Saudi Nursing Licensure Exam — Questions and Answers

Question 1: What action should a nurse take when discovering a patient has fallen?

Document the fall and continue with other tasks
Move the patient back to bed immediately without assessment
Assess the patient for injuries, stay with the patient, and notify the physician (Correct answer)
Apply ice to all extremities as a precaution

Correct answer: Assess the patient for injuries, stay with the patient, and notify the physician

After a patient fall, the nurse must first assess for injuries (head, spine, fractures) before moving the patient to avoid worsening any injuries. Staying with the patient ensures safety while help is summoned.

Question 2: Which vaccine is mandatory for pilgrims traveling to Saudi Arabia for Hajj and Umrah?

Yellow fever vaccine
Hepatitis B vaccine
Meningococcal vaccine (ACWY) (Correct answer)
Typhoid vaccine

Correct answer: Meningococcal vaccine (ACWY)

Saudi Arabia requires proof of meningococcal (ACWY) vaccination for all Hajj and Umrah pilgrims due to historical outbreaks of meningococcal meningitis at mass gatherings. Additional recommended vaccines include influenza, hepatitis A, and typhoid depending on country of origin.

Question 3: What is the normal range for adult body temperature measured orally?

37.5–38.5°C (99.5–101.3°F)
35.0–36.0°C (95.0–96.8°F)
36.5–37.5°C (97.7–99.5°F) (Correct answer)
38.0–39.0°C (100.4–102.2°F)

Correct answer: 36.5–37.5°C (97.7–99.5°F)

Normal adult oral temperature ranges from 36.5–37.5°C. Values above 38°C are defined as fever (pyrexia). Temperature varies slightly by site: rectal is highest, axillary is lowest, and tympanic approximates core temperature.

Question 4: What is the nurse's role in managing a child with asthma exacerbation?

Encourage vigorous physical activity
Administer bronchodilators (albuterol) via nebulizer, position upright, monitor SpO2, administer corticosteroids as ordered, and assess respiratory status frequently (Correct answer)
Restrict fluid intake
Apply cold compresses to the chest

Correct answer: Administer bronchodilators (albuterol) via nebulizer, position upright, monitor SpO2, administer corticosteroids as ordered, and assess respiratory status frequently

Asthma exacerbation management: immediate bronchodilator (albuterol nebulizer), upright position (Fowler's/tripod), continuous SpO2 monitoring, supplemental oxygen if needed, systemic corticosteroids (oral prednisolone or IV methylprednisolone), frequent respiratory assessment, and keep the child calm.

Question 5: A patient with COPD is receiving oxygen therapy. What is the safest initial oxygen flow rate?

High-flow oxygen without limit
10–15 L/min via non-rebreather mask
5 L/min via simple face mask
1–2 L/min via nasal cannula (Correct answer)

Correct answer: 1–2 L/min via nasal cannula

Patients with COPD may rely on hypoxic drive to breathe. High-flow oxygen can suppress this drive and cause respiratory depression. Low-flow oxygen (1–2 L/min) targeting SpO2 of 88–92% is the safe starting point.

Question 6: A 26-year-old pregnant woman at 26 weeks of gestation undergoes screening for Gestational Diabetes Mellitus (GDM) at a primary health clinic in Jeddah. According to common protocols in Saudi Arabia, what is the initial screening test performed?

A 50-gram, 1-hour Glucose Challenge Test (GCT) (Correct answer)
A fasting plasma glucose (FPG) test only
A random blood sugar and HbA1c test
A 100-gram, 4-hour Oral Glucose Tolerance Test (OGTT)

Correct answer: A 50-gram, 1-hour Glucose Challenge Test (GCT)

Standard practice for GDM screening in Saudi Arabia, typically between 24-28 weeks of gestation, involves an initial 50-gram, 1-hour Glucose Challenge Test (GCT). If the result of this non-fasting test is above the threshold, a diagnostic 75-g or 100-g Oral Glucose Tolerance Test (OGTT) is then performed to confirm the diagnosis of GDM.

Question 7: A community health nurse is conducting a needs assessment. Which data source provides the most comprehensive population health information?

Social media posts
National health surveys, vital statistics, and census data combined (Correct answer)
Patient interviews alone
Hospital discharge records only

Correct answer: National health surveys, vital statistics, and census data combined

Comprehensive needs assessments combine multiple data sources: national health surveys (burden of disease, risk factors), vital statistics (birth/death rates, mortality causes), census data (demographics, socioeconomic factors), and community input for a complete picture.

Question 8: What is the nurse's role in quality improvement initiatives in Saudi healthcare?

Only follow existing policies
Only report errors
Quality improvement is only administration's responsibility
Participate in data collection, identify areas for improvement, implement evidence-based changes, and monitor outcomes using PDSA cycles (Correct answer)

Correct answer: Participate in data collection, identify areas for improvement, implement evidence-based changes, and monitor outcomes using PDSA cycles

Nurses contribute to quality improvement by: collecting quality indicator data, participating in root cause analysis, implementing Plan-Do-Study-Act (PDSA) improvement cycles, monitoring patient outcomes, participating in accreditation preparation (CBAHI/JCI), and championing best practices.

Question 9: What is the most important risk factor for non-communicable disease prevention that community nurses should address?

Tobacco use, physical inactivity, unhealthy diet, and harmful alcohol use (Correct answer)
Access to specialist hospitals
Genetic factors only
Environmental pollution exclusively

Correct answer: Tobacco use, physical inactivity, unhealthy diet, and harmful alcohol use

WHO identifies four shared modifiable risk factors responsible for 80% of premature NCD deaths: tobacco use, physical inactivity, unhealthy diet (high salt, saturated fat, sugar), and harmful alcohol use. Community nurses can address all four through education and behavioral change support.

Question 10: Which medication is used to treat hypercalcemia caused by malignancy?

Furosemide alone
IV bisphosphonates (zoledronic acid, pamidronate) (Correct answer)
Calcium gluconate IV
Vitamin D supplements

Correct answer: IV bisphosphonates (zoledronic acid, pamidronate)

Bisphosphonates are the cornerstone of malignancy-associated hypercalcemia treatment. They inhibit osteoclast activity, reducing calcium release from bone. IV administration provides rapid effect. Hydration with normal saline and furosemide are supportive measures.

Question 11: A nurse is preparing to administer blood. Which action is most important before beginning the transfusion?

Start the transfusion as quickly as possible to save time
Administer diphenhydramine to all patients prophylactically
Prime the tubing with dextrose solution
Verify blood type and cross-match with two nurses at the bedside (Correct answer)

Correct answer: Verify blood type and cross-match with two nurses at the bedside

Two-nurse verification of blood product labels against the patient's identification and compatibility report is mandatory to prevent ABO-incompatible transfusion reactions, which can be fatal.

Question 12: What is the most accurate method for calculating medication doses for pediatric patients?

Using the same dose as adults for children over 5
Using the adult dose divided by 2
Body weight in kilograms (mg/kg) or body surface area (BSA) calculation (Correct answer)
Estimating by the child's age

Correct answer: Body weight in kilograms (mg/kg) or body surface area (BSA) calculation

Pediatric dosing is calculated by mg/kg body weight for most medications, with BSA (m²) used for critical drugs like chemotherapy. Weight must be measured accurately (not estimated) and doses must not exceed maximum adult doses. Double-check calculations are standard practice.

Question 13: Which nursing intervention is most important during alcohol withdrawal?

Administer antipsychotics as first-line treatment
Place the patient in seclusion
Monitor for seizures, administer benzodiazepines as ordered, and ensure hydration (Correct answer)
Encourage alcohol use to prevent severe withdrawal

Correct answer: Monitor for seizures, administer benzodiazepines as ordered, and ensure hydration

Alcohol withdrawal can be life-threatening (delirium tremens, Wernicke encephalopathy, seizures). Benzodiazepines are the standard of care to prevent withdrawal seizures. Monitoring with the CIWA-Ar scale guides dosing. Hydration and thiamine replacement are also critical.

Question 14: What does 'case fatality rate' measure?

Deaths per 100,000 population
The proportion of diagnosed cases of a disease who die from it (Correct answer)
The risk of developing a disease
Total deaths in a population

Correct answer: The proportion of diagnosed cases of a disease who die from it

Case fatality rate (CFR) = (deaths from disease / confirmed cases of disease) × 100%. It measures the severity/lethality of a disease and is different from mortality rate (deaths per population). A high CFR indicates a highly deadly disease.

Question 15: A patient taking corticosteroids long-term should be monitored for which complication?

Hypoglycemia only
Hypotension
Bradycardia
Hyperglycemia, hypertension, osteoporosis, and adrenal suppression (Correct answer)

Correct answer: Hyperglycemia, hypertension, osteoporosis, and adrenal suppression

Long-term corticosteroid use causes multiple side effects: hyperglycemia (impaired glucose metabolism), hypertension (sodium/water retention), osteoporosis (reduced calcium absorption), weight gain (Cushing's syndrome), immunosuppression, and hypothalamic-pituitary-adrenal axis suppression.

Question 16: A nurse is performing hand hygiene. According to WHO guidelines, how long should alcohol-based handrub be applied?

5–10 seconds
10–15 seconds
20–30 seconds (Correct answer)
60–90 seconds

Correct answer: 20–30 seconds

WHO guidelines specify that alcohol-based handrub should be applied for 20–30 seconds covering all surfaces until hands are dry. This duration ensures effective microbial reduction.

Question 17: What is the correct compression-to-ventilation ratio for adult CPR?

5:1
15:1
15:2
30:2 (Correct answer)

Correct answer: 30:2

Current AHA/Saudi Heart Association guidelines: 30 chest compressions to 2 ventilations for adult CPR (single or two rescuers with advanced airway). Compressions should be at least 5 cm deep, at a rate of 100-120/min, with full chest recoil. Minimize interruptions (<10 seconds).

Question 18: What is the purpose of a nursing care plan?

To provide individualized, goal-directed care and guide interventions (Correct answer)
To schedule nursing shifts
To document physician orders only
To record billing information

Correct answer: To provide individualized, goal-directed care and guide interventions

A nursing care plan individualizes care based on patient-specific nursing diagnoses and goals. It guides nursing interventions, promotes continuity of care, and provides a framework for evaluation.

Question 19: What is antibiotic stewardship?

A systematic approach to optimizing antibiotic selection, dose, and duration to improve outcomes and reduce resistance (Correct answer)
Limiting all antibiotic use
Prescribing the most expensive antibiotics available
Using antibiotics only for viral infections

Correct answer: A systematic approach to optimizing antibiotic selection, dose, and duration to improve outcomes and reduce resistance

Antibiotic stewardship programs (ASPs) promote appropriate antibiotic use: right drug, right dose, right duration, and right route. Goals include improving patient outcomes, preventing C. difficile, and reducing antibiotic resistance — a global health threat. Nurses play a key role in culture collection before antibiotic administration.

Question 20: A 28-year-old female from the Eastern Province is admitted with a painful vaso-occlusive crisis. Given the high prevalence of Sickle Cell Disease (SCD) in this region of Saudi Arabia, what is the priority nursing intervention?

Administering high-flow oxygen via a non-rebreather mask.
Preparing the patient for an emergency splenectomy.
Providing aggressive intravenous hydration and pain management. (Correct answer)
Initiating prophylactic antibiotic therapy.

Correct answer: Providing aggressive intravenous hydration and pain management.

The management of a sickle cell vaso-occlusive crisis prioritizes hydration and analgesia. Intravenous fluids help to reduce blood viscosity and sickling, while adequate pain control is essential for patient comfort and to reduce physiological stress. The Eastern and Southwestern regions of Saudi Arabia have the highest prevalence of SCD. While oxygen may be used if the patient is hypoxic, it is not the primary intervention for all crises. Antibiotics are for treating infection, and splenectomy is not an emergency treatment for a typical pain crisis.

Question 21: What is the Saudi Commission for Health Specialties (SCFHS) classification for registered nurses?

Classification only applies to physicians
Nurses are classified under Allied Health only
All nurses hold the same classification
Nurses are classified in the Nursing track with levels from Practitioner to Consultant based on education and experience (Correct answer)

Correct answer: Nurses are classified in the Nursing track with levels from Practitioner to Consultant based on education and experience

SCFHS classifies healthcare professionals including nurses in professional tracks with levels (Technician, Practitioner, Specialist, Consultant) based on qualifications, experience, and examination. Classification determines licensing scope, scope of practice, and salary grades.

Question 22: At what age should children receive the MMR vaccine according to the Saudi MOH immunization schedule?

3 years
12 months (with second dose at 18 months) (Correct answer)
At birth
6 months

Correct answer: 12 months (with second dose at 18 months)

The Saudi MOH immunization schedule recommends the first MMR (measles, mumps, rubella) vaccine at 12 months of age, with a second dose at 18 months. Earlier vaccination may be given during outbreaks but doesn't count toward the routine schedule.

Question 23: A patient is admitted with suspected myocardial infarction. Which laboratory marker is most specific for cardiac muscle damage?

Lactate dehydrogenase (LDH)
Troponin I or Troponin T (Correct answer)
Creatine kinase (total CK)
C-reactive protein (CRP)

Correct answer: Troponin I or Troponin T

Cardiac troponins (troponin I and T) are highly specific biomarkers for myocardial cell injury. They rise within 3–6 hours of infarction, peak at 12–24 hours, and remain elevated for 7–10 days, making them the gold standard diagnostic marker.

Question 24: What does 'isolation' precautions for immunocompromised patients include?

Protective (reverse) isolation: restricting pathogens from entering the patient's environment (Correct answer)
Airborne precautions
Contact isolation to protect other patients
Standard precautions only

Correct answer: Protective (reverse) isolation: restricting pathogens from entering the patient's environment

Immunocompromised patients (post-BMT, severe neutropenia) require protective (reverse) isolation: HEPA-filtered rooms, restricted visitors, no fresh flowers or plants, careful food safety, and cohorting staff to reduce exposure from external pathogens that could be fatal in a patient with no immune defenses.

Question 25: What is the correct technique for measuring blood pressure manually?

Deflate the cuff as quickly as possible
Position the cuff 2–3 cm above the antecubital fossa, inflate 30 mmHg above estimated systolic, deflate at 2–3 mmHg/sec (Correct answer)
Place the cuff over clothing, inflate to 300 mmHg always
Position the arm above heart level

Correct answer: Position the cuff 2–3 cm above the antecubital fossa, inflate 30 mmHg above estimated systolic, deflate at 2–3 mmHg/sec

The cuff should be placed 2–3 cm above the antecubital fossa over the brachial artery, inflated 30 mmHg above the estimated systolic pressure, and slowly deflated at 2–3 mmHg/second to accurately identify Korotkoff sounds.

Question 26: What is the function of the Saudi Patient Safety Center?

To lead national initiatives to reduce medical errors and improve patient safety across the Saudi health system (Correct answer)
To manage nursing education curricula
To provide patient financial assistance
To license medical devices

Correct answer: To lead national initiatives to reduce medical errors and improve patient safety across the Saudi health system

The Saudi Patient Safety Center (SPSC), part of the MOH, develops national patient safety programs, standards, and initiatives: medication safety, infection control standards, surgical safety, fall prevention, and adverse event reporting systems — working to systematically reduce preventable harm.

Question 27: What is the correct angle for intramuscular injection in the vastus lateralis muscle?

90 degrees (Correct answer)
60 degrees
45 degrees
15 degrees

Correct answer: 90 degrees

Intramuscular injections are administered at a 90-degree angle to ensure the medication reaches muscle tissue rather than subcutaneous fat. The vastus lateralis is a common IM site for adults and infants.

Question 28: What is the normal range for adult respiratory rate?

6–10 breaths per minute
8–12 breaths per minute
20–30 breaths per minute
12–20 breaths per minute (Correct answer)

Correct answer: 12–20 breaths per minute

The normal adult respiratory rate is 12–20 breaths per minute. Values below 12 (bradypnea) or above 20 (tachypnea) may indicate respiratory compromise and require further assessment.

Question 29: Under Saudi health regulations, what must a nurse do before performing any invasive procedure?

Obtain consent from a colleague
No consent is required for nursing procedures
Obtain informed consent from the patient or legal guardian (Correct answer)
Proceed without consent in all cases

Correct answer: Obtain informed consent from the patient or legal guardian

Saudi health regulations, consistent with international standards, require informed consent before invasive procedures. The patient (or legal guardian if the patient lacks capacity) must receive clear information about the procedure, risks, benefits, and alternatives before providing voluntary consent.

Question 30: A nurse in a primary health center is conducting a hypertension screening day. Which blood pressure reading requires physician referral for same-day evaluation?

120/70 mmHg
140/90 mmHg in a known hypertensive on medication
185/115 mmHg in an asymptomatic individual (Correct answer)
130/80 mmHg

Correct answer: 185/115 mmHg in an asymptomatic individual

Stage 3 hypertension (BP ≥180/110 mmHg) even without symptoms requires same-day physician evaluation due to the risk of hypertensive urgency or emergency. While not all cases require emergency room care, same-day medical review is essential.

Question 31: What does ESBL stand for and what is the clinical significance?

Extra-stable bacterial layer
Enhanced sterile barrier laboratory
Extended safety biomarker level
Extended-spectrum beta-lactamase — enzymes that break down most penicillins and cephalosporins, leaving few treatment options (Correct answer)

Correct answer: Extended-spectrum beta-lactamase — enzymes that break down most penicillins and cephalosporins, leaving few treatment options

ESBL-producing bacteria (commonly E. coli, Klebsiella) produce enzymes that hydrolyze most beta-lactam antibiotics including third-generation cephalosporins. Carbapenems (meropenem, imipenem) are often the last-resort treatment. ESBLs spread via contact transmission and are a major healthcare infection challenge.

Question 32: Which finding indicates a newborn has adequate hydration?

No wet diapers in 12 hours
6 or more wet diapers per day after day 4 (Correct answer)
Concentrated yellow urine
Only 2 wet diapers per day

Correct answer: 6 or more wet diapers per day after day 4

After the first 3–4 days, a well-hydrated newborn should produce at least 6 wet diapers per day. Fewer wet diapers, concentrated urine, or dry mucous membranes suggest inadequate fluid intake and possible feeding difficulties.

Question 33: A patient with chronic kidney disease is placed on a renal diet. Which nutrient is most commonly restricted?

Only fluid
Only sodium
Potassium, phosphorus, and sodium (Correct answer)
Only protein

Correct answer: Potassium, phosphorus, and sodium

CKD patients require restriction of potassium (to prevent hyperkalemia and cardiac arrhythmias), phosphorus (to prevent renal osteodystrophy), and sodium (to control fluid retention and hypertension). Protein and fluid may also be restricted.

Question 34: A postpartum patient develops a fever of 38.5°C on day 3 with a tender, red area on her right breast. What condition is this?

Mastitis (Correct answer)
Normal lactation changes
Breast abscess
Breast engorgement

Correct answer: Mastitis

Mastitis is breast infection (most commonly Staphylococcus aureus) presenting with localized redness, warmth, tenderness, fever, and flu-like symptoms, typically on days 3–4 postpartum. Treatment includes antibiotics and continued breastfeeding or pumping.

Question 35: Which type of wound healing occurs when a wound is sutured closed?

Secondary intention
Primary intention (Correct answer)
Delayed primary closure
Tertiary intention

Correct answer: Primary intention

Healing by primary intention occurs when wound edges are approximated (sutured, stapled, or taped closed), allowing healing with minimal scarring. This is the most efficient healing method with lowest infection risk.

Question 36: A nurse is reviewing the post-operative orders for a 60-year-old patient who underwent a total knee replacement. To align with the Enhanced Recovery After Surgery (ERAS) principles being adopted in many Saudi hospitals, which order should the nurse prioritize and encourage?

Early mobilization and physiotherapy on post-operative day 1. (Correct answer)
Bed rest for the first 48 hours post-operatively.
Routine administration of opioid analgesics every 4 hours.
Nil per os (NPO) until bowel sounds return.

Correct answer: Early mobilization and physiotherapy on post-operative day 1.

Enhanced Recovery After Surgery (ERAS) protocols, which are increasingly being implemented in Saudi Arabia, emphasize multimodal pain management, early feeding, and, crucially, early mobilization to reduce complications and shorten hospital stays. For a patient after knee replacement, initiating mobilization with physiotherapy on the first post-operative day is a key component of the ERAS pathway, helping to prevent deep vein thrombosis and improve functional recovery.

Question 37: A patient describes hearing voices that comment on their actions throughout the day. This is:

Negative symptom of schizophrenia
A normal stress response
A delusion
Auditory hallucinations — a positive symptom of schizophrenia (Correct answer)

Correct answer: Auditory hallucinations — a positive symptom of schizophrenia

Auditory hallucinations — hearing sounds, voices, or commands without an external stimulus — are positive (added) symptoms of schizophrenia. Running commentary type hallucinations are a classic first-rank (Schneiderian) symptom of schizophrenia.

Question 38: A patient has a nasogastric tube. Before administering medication, what must the nurse confirm?

Tube placement in the stomach (Correct answer)
Patient food preferences
Tube color and length
That the patient is sitting upright only

Correct answer: Tube placement in the stomach

Confirming NG tube placement before each use prevents aspiration pneumonia from accidental pulmonary medication instillation. Methods include pH testing of aspirate, X-ray confirmation, or auscultation.

Question 39: A nurse working in an occupational health setting assesses a factory worker with hearing loss. What type of prevention is provided by ear protection?

Tertiary prevention
Primordial prevention
Secondary prevention
Primary prevention (Correct answer)

Correct answer: Primary prevention

Providing ear protection to prevent noise-induced hearing loss before it occurs is primary prevention. Secondary prevention would be audiometric screening to detect early hearing loss; tertiary prevention would be hearing rehabilitation after loss has occurred.

Question 40: A diabetic patient in Saudi Arabia planning to observe Ramadan fasting should be counseled to:

Avoid all physical activity throughout the month
Monitor blood glucose regularly and adjust medications under physician guidance (Correct answer)
Significantly increase carbohydrate intake at Suhoor to sustain energy
Discontinue all diabetes medications during the fasting period

Correct answer: Monitor blood glucose regularly and adjust medications under physician guidance

Diabetic patients observing Ramadan require individualized medical supervision, regular glucose monitoring, and medication adjustments to prevent hypoglycemia or hyperglycemia.

Question 41: A nurse is about to give a patient 1000 mg of a drug. The available preparation is 250 mg/5 mL. How many mL should be given?

10 mL
25 mL
20 mL (Correct answer)
5 mL

Correct answer: 20 mL

Calculation: Required dose ÷ Available dose × Volume = 1000 mg ÷ 250 mg × 5 mL = 4 × 5 mL = 20 mL. Careful dose calculation is essential to prevent medication errors, particularly with liquid preparations in pediatrics and high-risk medications.

Question 42: A nurse observes a colleague making a medication error but not reporting it. What is the appropriate action?

Do nothing to avoid conflict
Encourage the colleague to report the error and report it yourself if they do not (Correct answer)
Ignore it as it is not your responsibility
Report only to the unit manager in secret

Correct answer: Encourage the colleague to report the error and report it yourself if they do not

Nurses have an ethical and professional obligation to ensure patient safety. Encouraging peer reporting first respects professional relationships, but the nurse must independently report if the colleague fails to do so.

Question 43: A nurse is assessing a woman who is 12 hours postpartum after a vaginal delivery. Which finding requires immediate notification of the charge nurse or physician?

Fundus is boggy and deviated to the right, 3 cm above the umbilicus. (Correct answer)
Fundus is firm, at the level of the umbilicus.
Lochia rubra is present, with one saturated perineal pad in 2 hours.
Patient complains of moderate uterine cramping, especially during breastfeeding.

Correct answer: Fundus is boggy and deviated to the right, 3 cm above the umbilicus.

A boggy (soft) fundus that is deviated from the midline and located above the umbilicus is a classic sign of uterine atony and a full bladder. This places the patient at high risk for postpartum hemorrhage, which is a medical emergency. The other findings are normal for this postpartum period. This is a universal standard of care, applicable in Saudi Arabia and internationally.

Question 44: A child weighing 20 kg has a fever. Using weight-based dosing, the correct dose of acetaminophen (15 mg/kg) is:

150 mg
400 mg
300 mg (Correct answer)
200 mg

Correct answer: 300 mg

Dose = 15 mg/kg × 20 kg = 300 mg. Accurate weight-based dosing in pediatrics is critical to avoid under-dosing (ineffective) or overdosing (hepatotoxic with acetaminophen).

Question 45: What does 'half-life' mean in pharmacology?

The duration of drug action
The time for complete elimination
The time required for the plasma concentration of a drug to decrease by 50% (Correct answer)
The time to reach peak plasma level

Correct answer: The time required for the plasma concentration of a drug to decrease by 50%

Half-life (t½) is the time required for drug plasma concentration to fall by 50%. It determines dosing frequency (steady state reached at ~5 half-lives, drug essentially eliminated in ~5 half-lives). Drugs with long half-lives require less frequent dosing.

Question 46: A patient with anorexia nervosa is admitted with a weight of 35 kg at 165 cm height (BMI 12.9). What is the immediate priority?

Family therapy only
Psychotherapy sessions immediately
Medical stabilization: electrolyte management and nutritional rehabilitation (Correct answer)
Discharge to outpatient care

Correct answer: Medical stabilization: electrolyte management and nutritional rehabilitation

Severe anorexia (BMI <15) is a medical emergency. Life-threatening complications include cardiac arrhythmias (from hypokalemia and hypomagnesemia), refeeding syndrome, and multi-organ failure. Medical stabilization, electrolyte monitoring, and controlled nutritional rehabilitation precede psychological interventions.

Question 47: What is the nurse's responsibility in patient advocacy?

Only advocating for salary increases
Protecting patient rights, ensuring informed consent, communicating patient concerns to the healthcare team, and supporting patient decision-making (Correct answer)
Advocacy is only for social workers
Always agree with the physician

Correct answer: Protecting patient rights, ensuring informed consent, communicating patient concerns to the healthcare team, and supporting patient decision-making

Nurse as patient advocate: ensure informed consent, respect patient autonomy, communicate patient wishes to the team, protect vulnerable patients (children, elderly, cognitively impaired), facilitate access to resources, support patient participation in care decisions, and report safety concerns.

Question 48: What is the recommended frequency for changing peripheral IV catheter sites?

Every 24 hours
Every 72 hours regardless of appearance
Only when clinically indicated (signs of infection, infiltration, or thrombophlebitis) — not routine 72–96 hour changes (Correct answer)
Weekly

Correct answer: Only when clinically indicated (signs of infection, infiltration, or thrombophlebitis) — not routine 72–96 hour changes

Current CDC guidelines recommend against routine scheduled replacement of peripheral IV catheters. Sites should be changed when there are clinical indications (phlebitis, infiltration, infection signs) or when the catheter is malfunctioning. Routine 72–96 hour changes are no longer recommended.

Question 49: What nursing assessments are important for a child with suspected meningitis?

Assess for nuchal rigidity, Kernig's and Brudzinski's signs, photophobia, petechial rash, altered consciousness, and bulging fontanelle in infants (Correct answer)
Only temperature check
Only blood pressure
Only appetite changes

Correct answer: Assess for nuchal rigidity, Kernig's and Brudzinski's signs, photophobia, petechial rash, altered consciousness, and bulging fontanelle in infants

Meningitis assessment: nuchal rigidity (stiff neck), positive Kernig's sign (resistance to knee extension with hip flexed), positive Brudzinski's sign (flexion of hips/knees with neck flexion), photophobia, petechial/purpuric rash (meningococcal), irritability, bulging fontanelle (infants), and altered consciousness.

Question 50: Which method is used to test whether an autoclave has achieved sterilization?

Temperature gauge reading only
Chemical indicators alone
Visual inspection of instruments
Biological indicators (Geobacillus stearothermophilus spore strips) (Correct answer)

Correct answer: Biological indicators (Geobacillus stearothermophilus spore strips)

Biological indicators using Geobacillus stearothermophilus spore strips are the gold standard for autoclave validation. These are the most heat-resistant organisms; if they are killed, sterilization was achieved. Chemical indicators (Bowie-Dick test, color-change tape) confirm exposure to steam/heat but do not confirm sterilization.

Question 51: What nursing considerations apply when caring for a patient on continuous renal replacement therapy (CRRT)?

Only check the machine once per shift
Monitor hemodynamic stability, manage anticoagulation of the circuit, assess fluid balance hourly, monitor electrolytes, and troubleshoot alarms (Correct answer)
CRRT requires no anticoagulation
No special nursing care needed

Correct answer: Monitor hemodynamic stability, manage anticoagulation of the circuit, assess fluid balance hourly, monitor electrolytes, and troubleshoot alarms

CRRT nursing care: continuous hemodynamic monitoring (hypotension risk), circuit anticoagulation management (citrate or heparin), hourly fluid balance assessment, frequent electrolyte monitoring (especially calcium with citrate), catheter site assessment, temperature monitoring (heat loss), and filter/circuit lifespan tracking.

Question 52: A patient has been involuntarily admitted to a psychiatric unit. Which right is retained?

The right to have medications withheld
The right to leave the hospital at will
The right to be treated with dignity and to communicate with an attorney (Correct answer)
The right to refuse all treatments indefinitely

Correct answer: The right to be treated with dignity and to communicate with an attorney

Involuntary commitment restricts the right to leave but does not remove all rights. Patients retain rights to dignity, least restrictive treatment, communication with legal counsel, and informed consent for most procedures. Forced treatment generally requires a separate court order.

Question 53: Which type of isolation precaution is required for a patient with pulmonary tuberculosis?

Droplet precautions
Standard precautions only
Airborne precautions (Correct answer)
Contact precautions

Correct answer: Airborne precautions

Pulmonary tuberculosis is transmitted via airborne droplet nuclei (particles <5 microns) that remain suspended in the air. Airborne precautions require a negative-pressure room and N95 respirators.

Question 54: What does the nurse assess using the Richmond Agitation-Sedation Scale (RASS)?

Cardiac rhythm
Respiratory function
Level of sedation or agitation in critically ill patients, ranging from -5 (unarousable) to +4 (combative) (Correct answer)
Pain level

Correct answer: Level of sedation or agitation in critically ill patients, ranging from -5 (unarousable) to +4 (combative)

RASS rates sedation/agitation: +4 combative, +3 very agitated, +2 agitated, +1 restless, 0 alert and calm, -1 drowsy, -2 light sedation, -3 moderate sedation, -4 deep sedation, -5 unarousable. Target is typically 0 to -2 in ICU patients, adjusted to clinical needs.

Question 55: Which phase of pharmacokinetics describes the breakdown of a drug into metabolites?

Excretion
Absorption
Distribution
Metabolism (biotransformation) (Correct answer)

Correct answer: Metabolism (biotransformation)

Metabolism (biotransformation) involves enzymatic conversion of drugs into metabolites, primarily in the liver via cytochrome P450 enzymes. Metabolites may be active or inactive. Drug-drug interactions often occur at this phase. Absorption: drug enters bloodstream; distribution: drug spreads to tissues; excretion: drug leaves the body.

Question 56: What is the role of the Saudi Bioethics Committee in healthcare?

To manage pharmaceutical contracts
To hire medical staff
To manage hospital finances
To provide guidance on complex ethical issues in patient care, research, and clinical practice (Correct answer)

Correct answer: To provide guidance on complex ethical issues in patient care, research, and clinical practice

Bioethics committees review ethically complex cases (end-of-life decisions, informed consent disputes, resource allocation), provide clinical ethics consultations, develop institutional policies on ethical issues, and oversee ethical conduct of clinical research in Saudi healthcare institutions.

Question 57: Which immunization is specifically contraindicated in a child with severe combined immunodeficiency (SCID)?

Inactivated vaccines such as IPV
Live vaccines such as MMR and varicella (Correct answer)
Hepatitis B vaccine
Pneumococcal vaccine

Correct answer: Live vaccines such as MMR and varicella

Live attenuated vaccines (MMR, varicella, oral rotavirus, BCG) are absolutely contraindicated in children with SCID or severe immunodeficiency because the live virus can cause disseminated infection and death in an immune-compromised host.

Question 58: A nurse is providing discharge education to a new mother. Due to the high prevalence of Vitamin D deficiency in Saudi Arabia, what is the standard recommendation for a healthy, exclusively breastfed infant?

Start Vitamin D supplementation only after 6 months of age.
Rely on the Vitamin D content from the mother's breast milk only.
Administer 400 IU of Vitamin D daily, starting in the first few days of life. (Correct answer)
Expose the infant to direct sunlight for 30 minutes daily.

Correct answer: Administer 400 IU of Vitamin D daily, starting in the first few days of life.

Due to factors like limited sun exposure and low levels of Vitamin D in breast milk, deficiency is highly prevalent in Saudi Arabia. Health authorities and experts recommend that all infants, especially those who are breastfed, receive a daily supplement of 400 IU of Vitamin D, starting shortly after birth, to prevent rickets and support healthy bone development.

Question 59: A nurse is caring for a patient suspected of having Middle East Respiratory Syndrome (MERS-CoV) in a hospital in Al-Ahsa. According to Saudi Ministry of Health and WHO guidelines, which combination of personal protective equipment (PPE) is required when providing routine care for this patient?

Surgical mask and gloves only.
Gown, gloves, eye protection, and a surgical mask. (Correct answer)
Shoe covers, gown, and a surgical mask.
Gown, gloves, and an N95 respirator.

Correct answer: Gown, gloves, eye protection, and a surgical mask.

For routine care of a suspected or confirmed MERS-CoV patient, standard, contact, and droplet precautions are required. This includes wearing a gown, gloves, eye protection (goggles or face shield), and a medical/surgical mask. An N95 respirator is specifically required during aerosol-generating procedures. Since its initial identification in Saudi Arabia in 2012, stringent infection control protocols have been a cornerstone of managing MERS-CoV outbreaks in healthcare facilities across the Kingdom.

Question 60: What is a key sign of developmental dysplasia of the hip (DDH) in an infant?

Symmetrical hip abduction
Normal gait by 12 months
Asymmetric gluteal folds and positive Ortolani test (Correct answer)
Leg length equality

Correct answer: Asymmetric gluteal folds and positive Ortolani test

DDH signs include asymmetric gluteal and thigh skin folds, limited hip abduction, and positive Ortolani (click or clunk felt when reducing a dislocated hip) and Barlow (dislocation provoked) tests. Early detection allows brace treatment; delayed diagnosis requires surgery.

Question 61: What is sepsis and what are the nursing priorities for early recognition?

A chronic condition with no urgency
Life-threatening organ dysfunction caused by dysregulated host response to infection — monitor for SIRS criteria, lactate levels, and organ dysfunction (Correct answer)
A localized infection with no systemic effects
A type of surgical procedure

Correct answer: Life-threatening organ dysfunction caused by dysregulated host response to infection — monitor for SIRS criteria, lactate levels, and organ dysfunction

Sepsis recognition (qSOFA): altered mental status, respiratory rate ≥22, systolic BP ≤100 mmHg. Nursing priorities: early recognition, obtain blood cultures BEFORE antibiotics, administer broad-spectrum antibiotics within 1 hour, aggressive fluid resuscitation (30 mL/kg crystalloid), monitor lactate, and assess organ function.

Question 62: What is the purpose of peak and trough drug level monitoring?

To check if the patient took their medication
To determine the drug's mechanism of action
To ensure drug levels stay within the therapeutic window �� peak confirms efficacy, trough confirms safety (Correct answer)
To assess patient compliance only

Correct answer: To ensure drug levels stay within the therapeutic window �� peak confirms efficacy, trough confirms safety

Peak levels (drawn at maximum drug concentration, typically 30–60 min post-dose for IV) confirm the drug reached therapeutic levels. Trough levels (drawn just before the next dose) confirm the drug has not accumulated to toxic levels. This is essential for aminoglycosides and vancomycin.

Question 63: What are the principles of effective interdisciplinary collaboration in Saudi healthcare?

Shared goals, mutual respect, clear communication, defined roles, collaborative decision-making, and team accountability (Correct answer)
Collaboration only occurs during emergencies
Only physicians lead healthcare teams
Each profession works independently

Correct answer: Shared goals, mutual respect, clear communication, defined roles, collaborative decision-making, and team accountability

Effective interdisciplinary collaboration requires: shared patient-centered goals, mutual respect among professions, clear structured communication (SBAR), defined roles and responsibilities, collaborative care planning, regular team meetings, and shared accountability for outcomes.

Question 64: What is the most important nursing consideration when administering potassium chloride IV?

Concentration does not matter if given through a central line
IV push is acceptable in emergencies
It can be given as a rapid IV bolus if the patient is hypokalemic
Never give undiluted IV push; always dilute and administer slowly (Correct answer)

Correct answer: Never give undiluted IV push; always dilute and administer slowly

IV potassium must always be diluted (maximum 10 mEq/hr peripherally, 20 mEq/hr centrally) and never given as an IV push. Rapid potassium administration causes fatal cardiac dysrhythmias.

Question 65: What are the signs of dehydration in an infant?

Sunken fontanelle, dry mucous membranes, decreased tears, decreased urine output, and poor skin turgor (Correct answer)
Weight gain
Bulging fontanelle
Increased wet diapers

Correct answer: Sunken fontanelle, dry mucous membranes, decreased tears, decreased urine output, and poor skin turgor

Infant dehydration signs: sunken anterior fontanelle, dry mucous membranes, absent tears when crying, decreased urine output (<6 wet diapers/day), poor skin turgor (tenting), tachycardia, lethargy, and sunken eyes. Severe dehydration is a medical emergency in infants.

Question 66: Under Saudi regulations, what are the requirements for nursing overtime and duty hours?

Duty hours and overtime are regulated by the Ministry of Human Resources; excessive hours that impair patient safety must be reported (Correct answer)
Overtime is mandatory without additional compensation
Nurses must work unlimited hours as required
No regulations exist for nursing duty hours in Saudi Arabia

Correct answer: Duty hours and overtime are regulated by the Ministry of Human Resources; excessive hours that impair patient safety must be reported

Saudi labor regulations (Ministry of Human Resources and Social Development) govern maximum working hours. Healthcare employers must comply with duty hour regulations. Nurses are professionally obligated to report excessive fatigue that could impair safe patient care, consistent with patient safety principles.

Question 67: What does the Saudi Patient Rights Charter include?

Right to information, informed consent, dignity, privacy, emergency care, and complaint filing (Correct answer)
Right to choose the treating physician's specialty always
Right to free private room for all patients
Right to refuse all medical care without any documentation

Correct answer: Right to information, informed consent, dignity, privacy, emergency care, and complaint filing

The Saudi Patient Rights Charter (MOH) guarantees patients: the right to information about their condition and treatment, informed consent, respectful and dignified care, privacy and confidentiality, access to emergency care, the right to file complaints, and the right to refuse treatment with documentation.

Question 68: A nurse is conducting a home visit for a patient with hypertension. Which finding requires immediate referral?

Mild ankle edema
Blood pressure of 140/90 mmHg without symptoms
Blood pressure of 200/120 mmHg with severe headache (Correct answer)
Irregular sleep schedule

Correct answer: Blood pressure of 200/120 mmHg with severe headache

BP of 200/120 mmHg with severe headache is a hypertensive emergency (possible end-organ damage — stroke, encephalopathy, renal failure). Immediate emergency referral is required. Hypertensive urgency is severe BP without end-organ damage; emergency involves damage.

Question 69: Which serum protein is the best indicator of chronic, long-standing malnutrition due to its prolonged half-life?

Transferrin (half-life 8–10 days)
C-reactive protein (acute phase marker)
Prealbumin (half-life 2–3 days)
Albumin (half-life 21 days) (Correct answer)

Correct answer: Albumin (half-life 21 days)

Albumin's 21-day half-life means its serum level reflects nutritional status over the past several weeks, making it an indicator of chronic malnutrition.

Question 70: What is the primary purpose of a health needs assessment in community nursing?

To allocate nursing staff schedules
To identify health priorities and gaps in services in a community (Correct answer)
To evaluate individual patient outcomes
To audit hospital records

Correct answer: To identify health priorities and gaps in services in a community

A community health needs assessment identifies the population's health status, risk factors, existing resources, service gaps, and priorities. It uses data from surveys, vital statistics, and community input to guide evidence-based public health planning.

Question 71: Under Saudi health regulations, when can a Do Not Resuscitate (DNR) order be implemented?

Automatically for all patients over 70
By physician decision alone without consent
With documented informed consent from the patient or legal guardian, and in accordance with hospital policy and medical ethics guidelines (Correct answer)
Nurses can implement DNR independently without physician order

Correct answer: With documented informed consent from the patient or legal guardian, and in accordance with hospital policy and medical ethics guidelines

In Saudi Arabia, DNR orders require informed consent (from a competent patient) or surrogate decision-making (for incapacitated patients), physician documentation, and compliance with hospital policy and Islamic ethical principles. Sharia principles regarding preservation of life guide these complex decisions.

Question 72: What continuing education requirements must Saudi nurses fulfill to maintain licensure?

Accumulate required Continuing Medical Education (CME) hours during the license period as specified by SCFHS (Correct answer)
No continuing education required
Continuing education is optional
Only attend one conference per year

Correct answer: Accumulate required Continuing Medical Education (CME) hours during the license period as specified by SCFHS

SCFHS requires nurses to accumulate a specified number of CME credit hours during each license renewal period. Activities include: accredited conferences, workshops, online courses, research participation, and publications. This ensures nurses maintain and update their professional competency.

Question 73: What is the primary goal of primary prevention in community health?

Prevent disease before it occurs through health promotion and risk reduction (Correct answer)
Rehabilitate individuals after illness
Detect disease early through screening
Reduce the impact of established disease

Correct answer: Prevent disease before it occurs through health promotion and risk reduction

Primary prevention targets healthy individuals to prevent disease onset. Examples include immunizations, health education, tobacco cessation, and sanitation. Secondary prevention is early detection (screening); tertiary prevention is reducing disability from established disease.

Question 74: What is required when a Saudi nurse is asked to perform a task outside their scope of practice?

Only decline if the patient objects
Always comply with physician requests regardless of scope
Perform the task to help the team
Decline respectfully, explain why it is outside scope, and refer to an appropriately qualified professional (Correct answer)

Correct answer: Decline respectfully, explain why it is outside scope, and refer to an appropriately qualified professional

Practicing outside one's scope of practice is a professional, legal, and patient safety issue. Saudi nurses are required to practice within their competence and SCFHS-defined scope. Declining an out-of-scope task, explaining why, and facilitating appropriate referral is the correct professional response.

Question 75: What is the priority nursing intervention for a patient experiencing a tonic-clonic seizure?

Insert a tongue blade to protect the tongue
Protect the patient from injury, maintain airway, do not restrain (Correct answer)
Leave the patient and call for help immediately
Restrain limbs to prevent injury

Correct answer: Protect the patient from injury, maintain airway, do not restrain

The priority during a seizure is patient safety: lower to the floor if possible, cushion the head, clear the environment, and turn to the side after convulsive activity stops to maintain airway. Never restrain or insert objects in the mouth.

Question 76: What personal protective equipment is required when preparing cytotoxic chemotherapy drugs?

Double gloves, chemotherapy-rated gown, eye/face protection, and a biological safety cabinet (Correct answer)
No special equipment needed
Surgical mask only
Standard gloves only

Correct answer: Double gloves, chemotherapy-rated gown, eye/face protection, and a biological safety cabinet

Cytotoxic drugs are hazardous materials. Preparation requires: double chemotherapy-tested gloves, a closed-front chemo-rated gown (not a regular isolation gown), eye/face protection, and preparation in a biological safety cabinet (Class II, Type B2) to protect the preparer from aerosolized drug.

Question 77: What is the most common cause of respiratory distress in premature newborns?

Congenital heart disease
Pneumonia
Respiratory distress syndrome (RDS) from surfactant deficiency (Correct answer)
Meconium aspiration

Correct answer: Respiratory distress syndrome (RDS) from surfactant deficiency

Surfactant, produced by type II pneumocytes, reduces alveolar surface tension and prevents alveolar collapse. Premature infants (<37 weeks) lack adequate surfactant, causing RDS (hyaline membrane disease). Treatment includes exogenous surfactant and respiratory support.

Question 78: What anticipatory guidance should a nurse provide to parents of a 6-month-old regarding safety?

Safety guidance isn't needed until the child walks
Choking prevention (small objects), fall prevention (never leave on elevated surfaces), water safety, proper car seat use, and safe sleep environment (Correct answer)
Only sun protection
Only car seat usage

Correct answer: Choking prevention (small objects), fall prevention (never leave on elevated surfaces), water safety, proper car seat use, and safe sleep environment

At 6 months, safety guidance includes: choking hazards (no small objects, cut food appropriately), fall prevention (never leave unattended on beds/changing tables), water safety (never leave alone in bath), rear-facing car seat, safe sleep (alone, on back, in crib), and poison prevention.

Question 79: What is the normal fetal heart rate range?

110–160 beats per minute (Correct answer)
60–100 beats per minute
80–110 beats per minute
160–200 beats per minute

Correct answer: 110–160 beats per minute

Normal fetal heart rate is 110–160 bpm. Bradycardia (<110 bpm) may indicate fetal hypoxia or cord compression. Tachycardia (>160 bpm) may suggest maternal fever, fetal infection, or fetal distress.

Question 80: When performing a bed bath, in which order should body parts be washed?

Feet, legs, abdomen, arms, face, perineum
Face, neck, arms, chest, abdomen, legs, back, perineum (Correct answer)
Perineum, legs, abdomen, chest, arms, neck, face
Back, face, arms, chest, abdomen, perineum, legs

Correct answer: Face, neck, arms, chest, abdomen, legs, back, perineum

The correct order moves from cleanest to dirtiest areas: face and neck first, then arms, chest, abdomen, legs, back, and perineum last. This prevents transferring microorganisms from dirty to clean areas.

Question 81: What is the correct method for obtaining a mid-stream urine specimen?

Clean the urethral area, discard first stream, collect midstream, stop before end of stream (Correct answer)
Collect the entire void in a sterile container
Collect the first stream only
Insert a catheter for every urine culture

Correct answer: Clean the urethral area, discard first stream, collect midstream, stop before end of stream

Mid-stream collection reduces contamination from periurethral flora. Cleaning the area, discarding the first stream, then collecting the middle portion provides the most accurate representation of bladder urine.

Question 82: Which anthropometric measurement is used to estimate stature in elderly or bedridden patients when standing height cannot be obtained?

Mid-upper arm circumference
Head circumference
Waist circumference
Knee height (Correct answer)

Correct answer: Knee height

Knee height measurement, using a knee-height caliper, reliably estimates stature in patients who cannot stand upright.

Question 83: Which action prevents dumping syndrome in a post-gastrectomy patient?

Eat large meals three times daily
Increase simple carbohydrates in the diet
Drink large amounts of fluid with meals
Eat small, frequent meals; avoid fluids with meals; lie down after eating (Correct answer)

Correct answer: Eat small, frequent meals; avoid fluids with meals; lie down after eating

Dumping syndrome occurs when food moves too quickly into the small intestine. Small, frequent, low-carbohydrate meals, avoiding fluids during meals, and lying down after eating slow gastric emptying and reduce symptoms.

Question 84: What is the antidote for acetaminophen (paracetamol) overdose?

N-acetylcysteine (NAC) (Correct answer)
Flumazenil
Naloxone
Activated charcoal only

Correct answer: N-acetylcysteine (NAC)

N-acetylcysteine (NAC) is the specific antidote for acetaminophen toxicity. Acetaminophen overdose depletes glutathione, allowing the toxic metabolite NAPQI to cause hepatic necrosis. NAC replenishes glutathione and detoxifies NAPQI. It must be given within 8–10 hours for maximum efficacy.

Question 85: What is the purpose of well-baby clinics in Saudi community health?

Emergency pediatric care
Providing hospital-level care in the community
Treating acute illness
Monitoring growth and development, providing immunizations, and educating parents (Correct answer)

Correct answer: Monitoring growth and development, providing immunizations, and educating parents

Well-baby clinics provide preventive pediatric services: routine growth and development monitoring, immunizations according to the national schedule, nutritional counseling, parental education, and early identification of developmental problems — all in a primary care setting.

Question 86: What is the Tawakkalna application's role in Saudi health?

A nursing licensing portal only
A government digital health platform for COVID-19 status, vaccination records, and health service access (Correct answer)
A pharmaceutical database
A hospital admission booking system only

Correct answer: A government digital health platform for COVID-19 status, vaccination records, and health service access

Tawakkalna is the Saudi government's digital health and services app. It served as the primary COVID-19 health passport (vaccination status, test results, quarantine status) and continues to integrate health services, appointment booking, and digital ID, reflecting Saudi Arabia's digital health transformation under Vision 2030.

Question 87: Which statement by a patient taking MAO inhibitors requires immediate intervention?

'I had red wine and cheese with dinner tonight.' (Correct answer)
'I have been sleeping better since I started this medication.'
'I feel less sad this week.'
'I took my medication with water this morning.'

Correct answer: 'I had red wine and cheese with dinner tonight.'

MAO inhibitors combined with tyramine-rich foods (aged cheese, red wine, cured meats, fermented foods) cause hypertensive crisis — a dangerous, potentially fatal surge in blood pressure. Patients must strictly avoid all tyramine-containing foods.

Question 88: According to WHO classification, which body mass index (BMI) value indicates obesity?

BMI 18.5–24.9
BMI 30 and above (Correct answer)
BMI 25–29.9
BMI 17.5 and below

Correct answer: BMI 30 and above

A BMI of 30 or above is classified as obesity by the World Health Organization; BMI 25–29.9 is overweight.

Question 89: What is the purpose of the Hajj health operations in Saudi Arabia?

To prevent disease transmission and provide healthcare to millions of pilgrims from diverse countries (Correct answer)
To administer visas
To screen pilgrims for chronic diseases only
To provide dental care only

Correct answer: To prevent disease transmission and provide healthcare to millions of pilgrims from diverse countries

Hajj is the world's largest annual mass gathering. Saudi health operations aim to prevent infectious disease transmission (meningococcal meningitis, respiratory infections, foodborne illness), manage chronic conditions, provide emergency care, and monitor for global health threats through enhanced surveillance.

Question 90: What does 'NPO' mean in a clinical context?

Normal physiological output
Non-priority observation
No procedure ordered
Nothing by mouth (nil per os) (Correct answer)

Correct answer: Nothing by mouth (nil per os)

NPO stands for 'nil per os,' a Latin phrase meaning nothing by mouth. It is ordered before procedures, surgery, or when oral intake is contraindicated to prevent aspiration or gastrointestinal complications.

Question 91: What is the key nursing consideration when administering benzodiazepines to an elderly patient?

Use lowest effective dose, monitor for excessive sedation and fall risk (Correct answer)
Increase the dose to ensure adequate sedation
Administer intramuscularly only
No special considerations in elderly patients

Correct answer: Use lowest effective dose, monitor for excessive sedation and fall risk

Elderly patients have reduced hepatic metabolism and increased CNS sensitivity to benzodiazepines, leading to prolonged sedation, cognitive impairment, and fall risk. The Beers Criteria identifies benzodiazepines as potentially inappropriate medications in elderly patients.

Question 92: A child with meningitis is placed in a darkened room. Which symptom explains this intervention?

Conjunctivitis
Visual impairment
Photophobia (sensitivity to light) (Correct answer)
Increased ICP causing vision loss

Correct answer: Photophobia (sensitivity to light)

Photophobia (extreme sensitivity to light) is a classic sign of meningitis caused by meningeal irritation. A darkened, quiet environment reduces stimulation that worsens headache and discomfort in patients with meningeal inflammation.

Question 93: What does the nursing term 'diaphoresis' mean?

Profuse sweating (Correct answer)
Excessive urination
Abnormal thirst
Difficulty breathing

Correct answer: Profuse sweating

Diaphoresis means profuse or excessive sweating. It is a clinical sign associated with conditions such as hypoglycemia, myocardial infarction, fever, pain, and anxiety, and warrants further assessment.

Question 94: What are the signs of cardiac tamponade?

Peripheral edema only
Hypertension and bradycardia
High urine output
Beck's triad: hypotension, distended neck veins, and muffled heart sounds (Correct answer)

Correct answer: Beck's triad: hypotension, distended neck veins, and muffled heart sounds

Cardiac tamponade presents with Beck's triad: hypotension (low cardiac output), distended jugular veins (impaired venous return), and muffled/distant heart sounds (fluid around heart). Additional signs: pulsus paradoxus (>10 mmHg BP drop during inspiration), tachycardia, and narrowed pulse pressure.

Question 95: What is the primary purpose of the nursing diagnosis in the nursing process?

To identify actual or potential patient health problems that nurses can treat (Correct answer)
To document physician-prescribed treatments
To assign patient acuity scores
To schedule nursing assignments

Correct answer: To identify actual or potential patient health problems that nurses can treat

Nursing diagnoses identify actual or potential health problems within the nurse's independent scope of practice. They differ from medical diagnoses by focusing on human responses to illness rather than disease labels.

Question 96: What is the 'first-pass effect' in pharmacology?

The initial drug distribution phase
The first sign of drug toxicity
The first dose being more effective than subsequent doses
Significant drug metabolism by the liver before reaching systemic circulation after oral administration (Correct answer)

Correct answer: Significant drug metabolism by the liver before reaching systemic circulation after oral administration

After oral ingestion, drugs absorbed from the gut pass through the portal circulation to the liver where they may be extensively metabolized before reaching systemic circulation. This reduces bioavailability (e.g., nitrates, morphine, propranolol have high first-pass effect and require higher oral doses or alternative routes).

Question 97: When administering oxygen via a simple face mask, what is the minimum flow rate to prevent CO₂ rebreathing?

5 L/min (Correct answer)
1–2 L/min
10 L/min
15 L/min

Correct answer: 5 L/min

A minimum flow rate of 5 L/min is required with a simple face mask to flush exhaled CO₂ from the mask reservoir. Lower flow rates allow CO₂ accumulation and rebreathing, potentially worsening respiratory status.

Question 98: What is the purpose of using sterile technique for wound care?

To comply with aesthetic standards only
To maintain patient comfort
To save time
To prevent introduction of microorganisms that could cause surgical site or wound infection (Correct answer)

Correct answer: To prevent introduction of microorganisms that could cause surgical site or wound infection

Wounds expose normally protected internal tissues to potential contamination. Sterile technique during wound care (sterile gloves, sterile dressings, sterile irrigating solutions) prevents introducing new pathogens that could cause local infection, delayed healing, bacteremia, or sepsis.

Question 99: Which antibiotics are absolutely contraindicated in children under 8 years?

Penicillins
Tetracyclines (Correct answer)
Macrolides
Cephalosporins

Correct answer: Tetracyclines

Tetracyclines bind to calcium in developing bones and teeth, causing permanent dental staining (brown-grey discoloration) and impaired bone growth when given to children under 8 years or during pregnancy. They are absolutely contraindicated in these populations.

Question 100: What is the normal respiratory rate for a newborn?

60-80 breaths/minute
30-60 breaths/minute (Correct answer)
20-30 breaths/minute
12-20 breaths/minute

Correct answer: 30-60 breaths/minute

Normal newborn respiratory rate is 30-60 breaths per minute. Rates above 60 (tachypnea) may indicate respiratory distress, while periodic breathing (brief pauses <10 seconds) is normal in newborns. Always count for a full 60 seconds in infants.

Question 101: What is the correct order of the nursing process?

Diagnosis, Assessment, Planning, Evaluation, Implementation
Assessment, Planning, Diagnosis, Implementation, Evaluation
Planning, Assessment, Diagnosis, Implementation, Evaluation
Assessment, Diagnosis, Planning, Implementation, Evaluation (Correct answer)

Correct answer: Assessment, Diagnosis, Planning, Implementation, Evaluation

The nursing process follows the sequence: Assessment (collect data), Diagnosis (identify problems), Planning (set goals), Implementation (carry out interventions), and Evaluation (assess outcomes). This ADPIE sequence is universally accepted.

Question 102: Which electrolyte imbalance most commonly causes muscle cramps and tetany?

Hypocalcemia (Correct answer)
Hyponatremia
Hypernatremia
Hyperkalemia

Correct answer: Hypocalcemia

Hypocalcemia causes increased neuromuscular excitability, manifesting as muscle cramps, tetany, positive Trousseau's and Chvostek's signs, and in severe cases, laryngospasm and seizures. Calcium is essential for normal muscle and nerve function.

Question 103: What is the scope of practice for a registered nurse in Saudi Arabia?

Nurses can practice independently without limitations
Only following physician orders
Defined by SCFHS guidelines: patient assessment, care planning, medication administration, patient education, and documentation within the nurse's competency level (Correct answer)
Only providing basic hygiene care

Correct answer: Defined by SCFHS guidelines: patient assessment, care planning, medication administration, patient education, and documentation within the nurse's competency level

Saudi RN scope of practice includes: comprehensive patient assessment, nursing diagnosis, care planning, implementing nursing interventions, medication administration, patient/family education, documentation, delegation to unlicensed personnel, and participation in quality improvement. Practice must stay within competency boundaries.

Question 104: How should a nurse manage a patient with an arterial line?

Remove if the patient moves
Zero and level the transducer at the phlebostatic axis, monitor waveform, assess the site for bleeding/infection, and perform Allen's test before insertion (Correct answer)
Only check blood pressure readings
No special monitoring needed

Correct answer: Zero and level the transducer at the phlebostatic axis, monitor waveform, assess the site for bleeding/infection, and perform Allen's test before insertion

Arterial line nursing care: zero/level transducer at phlebostatic axis (4th ICS, mid-axillary), verify waveform quality, maintain continuous flush system, assess insertion site (bleeding, infection, circulation distal to site), perform Allen's test before radial insertion, and never flush rapidly (risk of retrograde cerebral embolism).

Question 105: At what gestational age is a pregnancy considered full term?

34–36 weeks
39–40 weeks (Correct answer)
37–38 weeks
41–42 weeks

Correct answer: 39–40 weeks

Full term is defined as 39 0/7 to 40 6/7 weeks gestation. Early term is 37–38 weeks, late term is 41 weeks, and postterm is 42 weeks or beyond. Full-term infants have the best outcomes compared to early-term deliveries.

Question 106: According to the Saudi Ministry of Health (MOH) National Immunization Schedule, which two vaccines are mandatory for a healthy newborn within the first 24 hours of life?

MMR and Varicella
Rotavirus and DTaP
IPV (Inactivated Polio Vaccine) and Hib
BCG (Bacillus Calmette-Guérin) and Hepatitis B (HBV) (Correct answer)

Correct answer: BCG (Bacillus Calmette-Guérin) and Hepatitis B (HBV)

The Saudi Ministry of Health's National Immunization Schedule mandates the administration of the first dose of the Hepatitis B vaccine (HBV) and the BCG vaccine at birth, typically within the first 24 hours, to protect against hepatitis B and tuberculosis, respectively.

Question 107: A patient with iron-deficiency anemia should consume iron-rich foods alongside which substance to maximize absorption?

Phytates
Calcium
Vitamin C (Correct answer)
Tannins

Correct answer: Vitamin C

Vitamin C (ascorbic acid) enhances non-heme iron absorption by converting iron to its more absorbable ferrous form.

Question 108: Which drug class is used to treat acute extrapyramidal side effects (EPS) caused by antipsychotics?

Beta-blockers
Anticholinergic agents such as benztropine (Cogentin) (Correct answer)
Benzodiazepines
SSRIs

Correct answer: Anticholinergic agents such as benztropine (Cogentin)

Acute EPS (dystonia, akathisia, parkinsonism) from antipsychotic dopamine blockade are treated with anticholinergic agents (benztropine, diphenhydramine) which restore the dopamine-acetylcholine balance in the extrapyramidal system.

Question 109: What is the nurse's role in tobacco cessation counseling?

Ignore tobacco use as it is a personal choice
Assess tobacco use at every visit, provide brief advice, refer to cessation programs, and follow up (Correct answer)
Only intervene if the patient asks
Prescribe nicotine replacement therapy independently

Correct answer: Assess tobacco use at every visit, provide brief advice, refer to cessation programs, and follow up

Evidence-based tobacco cessation follows the 5 A's framework: Ask (assess use), Advise (counsel to quit), Assess (readiness to quit), Assist (provide resources, medications), and Arrange (follow-up). This brief intervention by nurses is proven to increase quit rates.

Question 110: How should a nurse administer an intramuscular injection to an infant?

In the gluteal muscle
In the vastus lateralis (anterolateral thigh) using a 25-gauge, 5/8 to 1-inch needle (Correct answer)
In the deltoid muscle
In the dorsal gluteal site

Correct answer: In the vastus lateralis (anterolateral thigh) using a 25-gauge, 5/8 to 1-inch needle

For infants, the vastus lateralis (anterolateral thigh) is the preferred IM injection site due to its well-developed muscle mass. The deltoid is too small, and gluteal muscles are not fully developed (risk of sciatic nerve injury). Use a 25-gauge needle, 5/8 to 1 inch length.

Question 111: What is the most effective way to prevent the spread of contact-transmitted infections in healthcare?

Routine use of antibiotics
Closing the hospital ward
Consistent hand hygiene and appropriate use of PPE (gloves and gown) during patient contact (Correct answer)
Restricting patient movement

Correct answer: Consistent hand hygiene and appropriate use of PPE (gloves and gown) during patient contact

Hand hygiene (before and after patient contact, even when gloves are worn) combined with appropriate PPE use is the most effective and evidence-based method to break contact transmission. No other single intervention has greater impact on HAI reduction.

Question 112: A pregnant patient is 38 weeks gestation and has a blood pressure of 158/105 mmHg with 3+ proteinuria. What condition does this indicate?

HELLP syndrome
Gestational hypertension
Severe preeclampsia (Correct answer)
Chronic hypertension

Correct answer: Severe preeclampsia

Severe preeclampsia is diagnosed when BP ≥160/110 mmHg with significant proteinuria after 20 weeks gestation. Gestational hypertension has no proteinuria; HELLP syndrome includes hemolysis, elevated liver enzymes, and low platelets.

Question 113: Which nursing assessment is most important for a patient receiving heparin therapy?

Check urine specific gravity
Monitor blood glucose levels
Assess skin turgor
Monitor for signs of bleeding and check aPTT values (Correct answer)

Correct answer: Monitor for signs of bleeding and check aPTT values

Heparin is an anticoagulant that increases bleeding risk. Monitoring aPTT (target 1.5–2.5 times control), observing for hematuria, melena, petechiae, and excessive bruising are essential safety assessments.

Question 114: What is the purpose of Rho(D) immune globulin (RhoGAM)?

To prevent Rh sensitization in Rh-negative mothers (Correct answer)
To prevent preeclampsia
To treat existing Rh hemolytic disease
To stimulate fetal lung maturity

Correct answer: To prevent Rh sensitization in Rh-negative mothers

RhoGAM is given to Rh-negative mothers at 28 weeks gestation and within 72 hours after delivery, miscarriage, amniocentesis, or trauma. It provides passive immunity that prevents the mother from forming anti-Rh antibodies that would affect future pregnancies.

Question 115: Which indicators are used to measure maternal health in a population?

Infant vaccination rates
Number of hospitals per capita
Maternal mortality ratio, antenatal care coverage, and skilled birth attendance (Correct answer)
Life expectancy at birth

Correct answer: Maternal mortality ratio, antenatal care coverage, and skilled birth attendance

Maternal health is measured by: maternal mortality ratio (deaths per 100,000 live births), antenatal care coverage (% of women receiving ANC), proportion of births attended by skilled health personnel, and contraceptive prevalence rate.

Question 116: A healthcare worker sustains a needlestick injury from an HIV-positive patient. What is the immediate action?

Apply antibiotic ointment and cover with a bandage
No action needed as the risk is very low
Squeeze the wound to remove blood, apply iodine, return to work
Wash the wound with soap and water, report to occupational health, assess HIV exposure and start PEP within 72 hours (Correct answer)

Correct answer: Wash the wound with soap and water, report to occupational health, assess HIV exposure and start PEP within 72 hours

Needlestick response: immediately wash with soap and water (do not squeeze), report to occupational health or emergency department, assess source patient HIV status, and start HIV post-exposure prophylaxis (PEP) within 72 hours (ideally <2 hours) — a 28-day antiretroviral course.

Question 117: What is the nursing priority for a child with croup (laryngotracheobronchitis)?

Keep the child calm, provide cool mist humidity, administer nebulized epinephrine for severe cases, and monitor for airway obstruction (Correct answer)
Place the child in a supine position
Restrict fluids
Administer antibiotics

Correct answer: Keep the child calm, provide cool mist humidity, administer nebulized epinephrine for severe cases, and monitor for airway obstruction

Croup management: keep the child calm (crying worsens obstruction), cool mist/humidified air, oral or nebulized corticosteroids (dexamethasone), nebulized racemic epinephrine for moderate-severe stridor, monitor respiratory status, and prepare for intubation if severe obstruction.

Question 118: Which dietary factor is most strongly linked to the high prevalence of type 2 diabetes in Saudi Arabia?

High vegetable consumption
High protein intake
Low fat diet
High consumption of refined carbohydrates, sugar-sweetened beverages, and sedentary lifestyle (Correct answer)

Correct answer: High consumption of refined carbohydrates, sugar-sweetened beverages, and sedentary lifestyle

Saudi Arabia has one of the world's highest diabetes prevalence rates (over 18%). Contributing factors include rapid dietary westernization (high-calorie, refined carbohydrate diets), sugar-sweetened beverage consumption, physical inactivity, and obesity — all modifiable risk factors.

Question 119: A patient with dementia becomes confused and agitated every evening. This is called:

Normal aging
Sundowning syndrome (Correct answer)
Delirium
Depression

Correct answer: Sundowning syndrome

Sundowning is a pattern of increased confusion, agitation, wandering, and behavioral disturbance in the late afternoon and evening hours, common in dementia. Contributing factors include fatigue, reduced light, and disrupted circadian rhythm.

Question 120: Which nursing intervention is the highest priority when a patient develops sudden severe chest pain?

Document the complaint and continue monitoring
Reassure the patient that it will pass
Administer prescribed analgesics
Assess the patient and notify the physician immediately (Correct answer)

Correct answer: Assess the patient and notify the physician immediately

Sudden severe chest pain can indicate a life-threatening condition such as myocardial infarction. The priority is immediate assessment and physician notification to initiate rapid diagnostic and treatment protocols.

Question 121: A child with asthma is having a severe attack. Which medication is given first?

Short-acting beta-2 agonist (salbutamol/albuterol) via nebulizer (Correct answer)
Inhaled corticosteroid
Long-acting beta agonist
Oral leukotriene antagonist

Correct answer: Short-acting beta-2 agonist (salbutamol/albuterol) via nebulizer

Short-acting beta-2 agonists (SABAs) such as salbutamol (albuterol) cause rapid bronchodilation by relaxing bronchial smooth muscle and are the first-line rescue medication for acute asthma attacks. Systemic corticosteroids are added for moderate to severe attacks.

Question 122: A patient is prescribed warfarin. Which food significantly increases bleeding risk?

Excessive consumption of cranberry juice (Correct answer)
Vitamin K-rich foods
Calcium-rich dairy products
High-protein foods

Correct answer: Excessive consumption of cranberry juice

Cranberry juice contains compounds that inhibit CYP2C9, the enzyme that metabolizes warfarin, leading to increased warfarin levels and INR elevation. This significantly increases bleeding risk. Vitamin K-rich foods (green leafy vegetables) actually reduce warfarin's anticoagulant effect.

Question 123: Which position is most appropriate for a patient experiencing respiratory distress?

Lithotomy position
Supine position
High Fowler's position (60–90 degrees) (Correct answer)
Trendelenburg position

Correct answer: High Fowler's position (60–90 degrees)

High Fowler's position (60–90 degrees) allows maximum lung expansion by using gravity to lower the diaphragm, improving ventilation. It is the first-line positioning intervention for respiratory distress.

Question 124: Which Saudi health regulation governs the safe disposal of medical waste?

Medical waste must be segregated, labeled, and disposed of according to Saudi MOH regulations and international standards (Correct answer)
Only sharps require special disposal
Medical waste can be placed in regular trash bins
All medical waste must be incinerated on-site always

Correct answer: Medical waste must be segregated, labeled, and disposed of according to Saudi MOH regulations and international standards

Saudi medical waste management follows MOH regulations aligned with WHO standards: color-coded segregation (yellow for infectious, red for sharps, black for general), proper labeling, secure transport, and treatment (incineration, autoclave, chemical treatment) before final disposal. Incorrect disposal risks environmental and public health harm.

Question 125: Which term describes a patient's false belief that is firmly held despite evidence to the contrary?

Illusion
Hallucination
Confabulation
Delusion (Correct answer)

Correct answer: Delusion

A delusion is a fixed, false belief not consistent with cultural norms, maintained despite clear evidence to the contrary. Hallucinations are sensory perceptions without external stimuli. Illusions are misinterpretations of real stimuli. Confabulation is unconscious fabrication of memories.

Question 126: A patient is prescribed metformin for type 2 diabetes. What is the most serious adverse effect to monitor for?

Lactic acidosis, particularly in renal impairment (Correct answer)
Sodium retention
Hypoglycemia
Weight gain

Correct answer: Lactic acidosis, particularly in renal impairment

Metformin-associated lactic acidosis (MALA) is rare but life-threatening, occurring when metformin accumulates due to renal impairment (reduced excretion). Metformin is contraindicated in significant renal failure (eGFR <30 mL/min). Hypoglycemia is rare with metformin alone.

Question 127: A patient is in pain and rates it 8/10. Which action should the nurse take first?

Perform a comprehensive pain assessment (Correct answer)
Reassess pain in one hour
Tell the patient to rest quietly
Administer the maximum analgesic dose

Correct answer: Perform a comprehensive pain assessment

A comprehensive pain assessment (location, quality, duration, aggravating/relieving factors) must precede any intervention to ensure appropriate and safe management. Assessment drives the intervention choice.

Question 128: A patient has a serum potassium of 2.8 mEq/L. Which ECG finding is expected?

Peaked T waves
Shortened PR interval
Widened QRS complex with tall peaked T waves
Flattened T waves and U waves (Correct answer)

Correct answer: Flattened T waves and U waves

Hypokalemia (K+ <3.5 mEq/L) causes flattened or inverted T waves and the appearance of U waves (a positive deflection after the T wave) on ECG. Severe hypokalemia can lead to life-threatening dysrhythmias.

Question 129: A patient with a hip fracture is being assessed for fat embolism syndrome. Which triad of findings is classic?

Hypoxia, neurological changes, and petechial rash (Correct answer)
Fever, cough, and chest pain
Bradycardia, hypertension, and confusion
Tachycardia, hypotension, and cyanosis

Correct answer: Hypoxia, neurological changes, and petechial rash

Fat embolism syndrome classically presents with the triad of hypoxemia (from lung fat emboli), neurological deterioration (confusion, decreased consciousness), and petechial rash (from fat emboli in dermal capillaries), typically 24–72 hours after long-bone fracture.

Question 130: What is the best nursing response when a patient expresses anger toward the nurse?

Remain calm, set limits on the behavior, and explore the underlying feelings (Correct answer)
Apologize regardless of whether you did anything wrong
Match the patient's emotional intensity
Become defensive and walk away

Correct answer: Remain calm, set limits on the behavior, and explore the underlying feelings

A non-defensive, calm response acknowledges the patient's anger, models self-regulation, and opens communication. Setting limits on abusive behavior while exploring its source (often displaced from other frustrations) is therapeutic and maintains professional boundaries.

Question 131: A patient is prescribed phenytoin for seizure control. Which adverse effect is specific to this drug?

Gingival hyperplasia (gum overgrowth) (Correct answer)
Pulmonary fibrosis
Renal calculi
Severe weight gain

Correct answer: Gingival hyperplasia (gum overgrowth)

Gingival hyperplasia (gum overgrowth) is a characteristic adverse effect of phenytoin, occurring in up to 50% of patients. Good oral hygiene reduces severity. Other phenytoin adverse effects include nystagmus, ataxia, diplopia, and teratogenicity (fetal hydantoin syndrome).

Question 132: What is the correct action if a nurse makes a medication error?

Tell only the charge nurse and make no written record
Say nothing and hope there are no consequences
Assess the patient, report to the charge nurse and physician, complete an incident report (Correct answer)
Ask another nurse to handle it

Correct answer: Assess the patient, report to the charge nurse and physician, complete an incident report

After a medication error, patient assessment and safety are the first priority, followed by immediate notification of the charge nurse and prescribing physician. An incident report documents the event for quality improvement without punitive intent.

Question 133: A nurse in a medical ward is reviewing the lab results of an adult Saudi male patient. The complete blood count (CBC) shows a haemoglobin (Hb) level of 110 g/L. How should the nurse interpret this finding based on reference intervals for the adult Saudi population?

Indicative of severe anaemia.
Below the normal reference range, indicating mild anaemia. (Correct answer)
Above the normal reference range, indicating polycythaemia.
Within the normal reference range.

Correct answer: Below the normal reference range, indicating mild anaemia.

Based on studies establishing haematological reference intervals for the Saudi population, the normal haemoglobin range for adult males is typically 130-170 g/L or higher, with a mean often around 149 g/L. A value of 110 g/L is below this lower limit. According to general clinical guidelines used in the Kingdom, anaemia is often defined as Hb < 120 g/L in females and < 130 g/L in males. Therefore, 110 g/L indicates mild anaemia.

Question 134: What does 'epidemiology' study?

Surgical techniques
Individual patient care
The distribution and determinants of health and disease in populations (Correct answer)
Pharmacological treatments

Correct answer: The distribution and determinants of health and disease in populations

Epidemiology studies the frequency, distribution (who gets disease, where, when), and determinants (why — risk factors, causes) of health conditions in populations. This data drives public health policy, disease prevention, and control strategies.

Question 135: Which medication requires a daily weight to be taken and reported?

Vitamin supplements
Antibiotics
Antipsychotics
Digoxin and diuretics (Correct answer)

Correct answer: Digoxin and diuretics

Daily weight monitoring is essential for patients on digoxin (to detect fluid retention from heart failure) and diuretics (to monitor fluid balance — rapid weight gain indicates fluid retention; rapid loss indicates over-diuresis). A weight gain of >1 kg/day should be reported.

Question 136: A primigravida at 36 weeks reports a sudden gush of fluid from the vagina. What is the priority nursing action?

Perform a cervical exam immediately
Assess fetal heart rate and check for cord prolapse (Correct answer)
Prepare the patient for immediate delivery
Administer oxytocin

Correct answer: Assess fetal heart rate and check for cord prolapse

A sudden gush of fluid suggests premature rupture of membranes (PROM). The immediate priority is fetal heart rate assessment and visual inspection for cord prolapse at the vaginal introitus. Cord prolapse is a life-threatening emergency requiring urgent intervention.

Question 137: A patient is prescribed furosemide (a loop diuretic). What electrolyte should be monitored?

Potassium (risk of hypokalemia) (Correct answer)
Calcium (risk of hypercalcemia)
Phosphate (risk of hyperphosphatemia)
Magnesium (risk of hypermagnesemia)

Correct answer: Potassium (risk of hypokalemia)

Loop diuretics inhibit Na-K-2Cl transport in the loop of Henle, causing loss of sodium, potassium, chloride, magnesium, and calcium. Hypokalemia is the most clinically significant electrolyte disturbance, increasing the risk of cardiac arrhythmias.

Question 138: A nurse working in a surgical unit in Jeddah is preparing a patient for an elective cholecystectomy. Which of the following actions is a mandatory part of the pre-operative verification process according to the surgical safety checklist endorsed by the Saudi Ministry of Health?

Ensuring the patient has arranged for post-discharge transportation.
Administering a prophylactic dose of a broad-spectrum antibiotic 4 hours before incision.
Verifying that the patient's family members are present in the waiting area.
Confirming the patient’s identity, procedure, site, and consent. (Correct answer)

Correct answer: Confirming the patient’s identity, procedure, site, and consent.

The Saudi Ministry of Health, in alignment with international standards like the WHO Surgical Safety Checklist, mandates a 'Sign In' phase before the induction of anaesthesia. A critical component of this phase is for the nurse and anaesthetist to verbally confirm with the patient their identity, the specific surgical procedure, the surgical site, and that the consent form has been correctly signed. Prophylactic antibiotics are typically given within 60 minutes before the incision, not four hours.

Question 139: A nurse is caring for a 2-day-old newborn in Riyadh. A heel prick blood sample is collected as part of the mandatory National Newborn Screening Program. Which of the following conditions is included in this screening panel?

Developmental Dysplasia of the Hip
Congenital Hypothyroidism (Correct answer)
Type 1 Diabetes
Retinopathy of Prematurity

Correct answer: Congenital Hypothyroidism

The Kingdom of Saudi Arabia's National Newborn Screening Program mandates screening for several conditions, including endocrine disorders like Congenital Hypothyroidism and Congenital Adrenal Hyperplasia, as well as various inborn errors of metabolism. Early detection and treatment of Congenital Hypothyroidism are crucial to prevent severe intellectual disability.

Question 140: What is the nurse's priority when caring for a child with acute otitis media (ear infection)?

Manage pain (analgesics), assess tympanic membrane, administer oral antibiotics if prescribed, and educate parents on proper medication administration (Correct answer)
Administer IV antibiotics immediately
Restrict all fluids
Apply cold compresses to the ear

Correct answer: Manage pain (analgesics), assess tympanic membrane, administer oral antibiotics if prescribed, and educate parents on proper medication administration

Acute otitis media nursing care: pain management (acetaminophen/ibuprofen, warm compresses), administer prescribed antibiotics (amoxicillin is first-line), educate parents on completing the full antibiotic course, assess for complications (hearing loss, mastoiditis), and teach preventive measures.

Question 141: What is the significance of elevated lactate levels in a critically ill patient?

It indicates adequate oxygenation
Elevated lactate (>2 mmol/L) indicates tissue hypoperfusion and is a marker of shock severity and mortality risk (Correct answer)
It is normal in ICU patients
It only indicates liver disease

Correct answer: Elevated lactate (>2 mmol/L) indicates tissue hypoperfusion and is a marker of shock severity and mortality risk

Elevated lactate indicates anaerobic metabolism due to tissue hypoperfusion (inadequate oxygen delivery). Lactate >2 mmol/L is concerning; >4 mmol/L indicates severe shock with high mortality risk. Serial lactate monitoring guides resuscitation adequacy — lactate clearance of >10% per hour is the goal.

Question 142: Which assessment is most important when a patient is receiving a blood transfusion?

Pain assessment at each hour
Vital signs every 15 minutes for the first hour (Correct answer)
Urine output only
Blood glucose monitoring

Correct answer: Vital signs every 15 minutes for the first hour

Transfusion reactions can occur within the first 15 minutes. Vital signs (temperature, BP, pulse, respiratory rate) are monitored every 15 minutes during the first hour to detect early signs of hemolytic or febrile reactions.

Question 143: What is the mechanism of action of proton pump inhibitors (PPIs)?

Neutralize stomach acid
Coat the stomach lining
Block histamine H2 receptors
Irreversibly inhibit the H+/K+-ATPase pump in gastric parietal cells, reducing acid secretion (Correct answer)

Correct answer: Irreversibly inhibit the H+/K+-ATPase pump in gastric parietal cells, reducing acid secretion

PPIs (omeprazole, pantoprazole, esomeprazole) irreversibly block the proton pump (H+/K+-ATPase) in gastric parietal cells, producing the most potent and long-lasting reduction in gastric acid secretion. They are first-line for peptic ulcer disease and GERD.

Question 144: A patient is prescribed morphine for pain. Which side effect requires the most immediate intervention?

Respiratory depression with rate <10 breaths/min (Correct answer)
Constipation
Drowsiness
Nausea

Correct answer: Respiratory depression with rate <10 breaths/min

Respiratory depression is the most life-threatening opioid side effect. A respiratory rate below 10 breaths/min requires immediate intervention with naloxone (opioid antagonist) and supportive airway measures. Other side effects, while uncomfortable, are not immediately life-threatening.

Question 145: What is the primary nursing concern for a patient with liver cirrhosis and ascites?

Risk of pulmonary embolism
Risk of cardiac tamponade
Risk of hyperthyroidism
Risk of spontaneous bacterial peritonitis and fluid/electrolyte imbalance (Correct answer)

Correct answer: Risk of spontaneous bacterial peritonitis and fluid/electrolyte imbalance

Ascites in cirrhosis creates a large reservoir of stagnant fluid at risk for bacterial infection (spontaneous bacterial peritonitis). Additionally, portal hypertension causes sodium/water retention and electrolyte imbalances, particularly hyponatremia and hypokalemia.

Question 146: What is the purpose of using a Z-track technique for IM injections?

To reduce pain only
To speed up absorption
To inject into deeper muscle tissue
To prevent medication from leaking back into subcutaneous tissue and minimize skin staining (Correct answer)

Correct answer: To prevent medication from leaking back into subcutaneous tissue and minimize skin staining

The Z-track technique (pulling the skin 2–3 cm laterally before injecting, releasing after withdrawing) creates a zigzag track that seals the medication in the muscle, preventing backtracking into subcutaneous tissue. It is required for medications that stain skin (iron dextran) or are irritating.

Question 147: What is the primary goal of discharge planning?

To document patient preferences
To ensure continuity of care and safe transition to the next level of care (Correct answer)
To reduce hospital costs only
To free up hospital beds quickly

Correct answer: To ensure continuity of care and safe transition to the next level of care

Discharge planning aims to ensure safe, continuous care as the patient moves from hospital to home or another care setting. It involves patient education, follow-up arrangements, and coordination of community resources.

Question 148: What is the primary complication of Rh incompatibility in pregnancy?

Premature labor
Hemolytic disease of the newborn (erythroblastosis fetalis) (Correct answer)
Placenta previa
Gestational diabetes

Correct answer: Hemolytic disease of the newborn (erythroblastosis fetalis)

When an Rh-negative mother carries an Rh-positive fetus, maternal anti-Rh antibodies cross the placenta in subsequent pregnancies, destroying fetal red blood cells. This causes hemolytic anemia, hydrops fetalis, and neonatal jaundice. Rho(D) immune globulin (RhoGAM) prevents sensitization.

Question 149: Which child with fever should be referred to the emergency department immediately?

A 3-week-old infant with temperature of 38°C (Correct answer)
A 5-year-old with temperature of 39°C after vaccination
A 3-year-old with temperature of 38.5°C and runny nose
A 2-year-old with temperature of 38°C and mild cough

Correct answer: A 3-week-old infant with temperature of 38°C

Fever in a neonate under 3 months is a medical emergency. The neonatal immune system cannot reliably contain bacterial infection, and serious bacterial infection (meningitis, sepsis, UTI) cannot be excluded without full septic workup including lumbar puncture.

Question 150: What does 'primary healthcare' mean according to the Alma-Ata Declaration?

Emergency care
Specialist medical services
Hospital care only
Essential, accessible, community-based care that is the first point of contact with the health system (Correct answer)

Correct answer: Essential, accessible, community-based care that is the first point of contact with the health system

The Alma-Ata Declaration (1978) defined primary healthcare as essential, evidence-based, accessible, affordable, and community-participatory health services serving as the first contact with the health system. It emphasized equity, community participation, intersectoral action, and appropriate technology.

Question 151: What is the nurse's role in end-of-life care in the Saudi ICU?

Only provide technical care
Withdraw all medications
Provide comfort measures, manage symptoms, support family communication, respect cultural/religious practices, and coordinate with the palliative care team (Correct answer)
End-of-life discussions are not the nurse's responsibility

Correct answer: Provide comfort measures, manage symptoms, support family communication, respect cultural/religious practices, and coordinate with the palliative care team

ICU end-of-life nursing: provide dignified comfort care, manage pain and symptoms, support family (facilitate visits, communication with physicians), respect Islamic end-of-life practices (facing Qibla, Quran recitation), ensure Do Not Resuscitate orders are clear, and coordinate with palliative care and chaplaincy services.

Question 152: A patient with major depressive disorder refuses to get out of bed and states 'What is the point?' Which nursing diagnosis is the priority?

Ineffective health maintenance
Impaired physical mobility
Risk for self-directed violence related to hopelessness (Correct answer)
Deficient knowledge

Correct answer: Risk for self-directed violence related to hopelessness

Hopelessness is a significant risk factor for suicidal ideation. 'What is the point?' may indicate passive suicidal ideation. Safety assessment and risk for self-directed violence are the priority nursing concerns before addressing mobility or other issues.

Question 153: What is the nurse's responsibility regarding advance directives in Saudi healthcare?

Ignore advance directives as they have no legal standing
Only follow advance directives if the physician agrees
Document the existence of advance directives, ensure they are accessible in the medical record, and communicate their content to the care team (Correct answer)
Never discuss advance directives with patients

Correct answer: Document the existence of advance directives, ensure they are accessible in the medical record, and communicate their content to the care team

Advance directives (patient instructions for future healthcare decisions if they lose capacity) must be documented, filed prominently in the medical record, communicated to all team members, and honored. In Saudi Arabia, these documents guide surrogate decision-making and must align with Islamic legal principles.

Question 154: Which finding in a postpartum patient requires immediate nursing attention?

Mild perineal discomfort
Uterine fundus soft and deviated to the right with excessive bleeding (Correct answer)
Breast engorgement
Lochia rubra on day 2

Correct answer: Uterine fundus soft and deviated to the right with excessive bleeding

A soft (boggy), displaced uterine fundus indicates uterine atony — the leading cause of postpartum hemorrhage. The bladder is likely full, displacing the uterus. Interventions: empty the bladder and perform uterine massage, then reassess.

Question 155: How should sharps (needles, scalpels) be disposed of after use?

Leave on the tray for someone else to collect
Recap the needle before disposal
Dispose in regular trash bag
Immediately in a puncture-resistant sharps container without recapping (Correct answer)

Correct answer: Immediately in a puncture-resistant sharps container without recapping

Sharps must be placed immediately in a designated puncture-resistant, leak-proof sharps container. Never recap needles (recapping is the most common cause of needlestick injuries). Never leave sharps on trays or in open containers.

Question 156: Which approach best describes 'health promotion' according to the Ottawa Charter?

Treating illness after it occurs
Prescribing medications for prevention
Providing health services in hospitals only
Enabling people to increase control over and improve their health (Correct answer)

Correct answer: Enabling people to increase control over and improve their health

The Ottawa Charter (1986) defines health promotion as the process of enabling people to increase control over their health. It encompasses building healthy public policies, creating supportive environments, strengthening community action, developing personal skills, and reorienting health services.

Question 157: What is the primary concern when administering IV aminophylline?

Severe hypoglycemia
Respiratory depression
Renal failure
Cardiac arrhythmias and seizures from rapid administration (Correct answer)

Correct answer: Cardiac arrhythmias and seizures from rapid administration

Aminophylline (theophylline) has a narrow therapeutic index. Rapid IV administration can cause severe cardiac arrhythmias (tachycardia, ventricular arrhythmias) and seizures due to CNS stimulation. It must be given as a slow infusion with cardiac monitoring and serum level monitoring.

Question 158: A patient with type 2 diabetes has a fasting blood glucose of 320 mg/dL. Which symptom is most likely present?

Polyuria, polydipsia, and polyphagia (Correct answer)
Hypothermia and pallor
Bradypnea and confusion alone
Hypotension and bradycardia

Correct answer: Polyuria, polydipsia, and polyphagia

The classic triad of hyperglycemia is polyuria (excess urination), polydipsia (excess thirst), and polyphagia (excess hunger). At 320 mg/dL the osmotic diuretic effect of glucose spills into urine, driving fluid loss and thirst.

Question 159: What is the difference between disinfection and sterilization?

Sterilization destroys all microorganisms including spores; disinfection destroys most but not necessarily all spores (Correct answer)
Disinfection is stronger than sterilization
Sterilization only kills bacteria; disinfection kills viruses too
They are the same process

Correct answer: Sterilization destroys all microorganisms including spores; disinfection destroys most but not necessarily all spores

Sterilization (autoclave, ethylene oxide, hydrogen peroxide plasma) destroys all microbial forms including bacterial endospores. Disinfection reduces microbial count to safe levels but may not eliminate all spores. Critical items (enter sterile tissue) require sterilization; semi-critical items require high-level disinfection.

Question 160: A patient is diagnosed with deep vein thrombosis (DVT). Which nursing intervention is contraindicated?

Massaging the affected leg (Correct answer)
Elevating the affected extremity
Administering anticoagulants as prescribed
Applying warm compresses as ordered

Correct answer: Massaging the affected leg

Massaging a limb with known or suspected DVT is contraindicated because it can dislodge the thrombus, causing a potentially fatal pulmonary embolism. Elevation, warmth, and anticoagulation are appropriate interventions.

Question 161: What is the priority assessment for a patient with a cervical spinal cord injury?

Airway patency and respiratory function (Correct answer)
Pain level
Bladder and bowel function
Skin integrity

Correct answer: Airway patency and respiratory function

Cervical spinal cord injuries at C3–C5 can impair or eliminate phrenic nerve function, causing diaphragmatic paralysis and respiratory failure. Airway and breathing assessment is the absolute priority (ABCs).

Question 162: Which intervention is most effective in preventing hospital-acquired infections?

Routine antibiotic prophylaxis for all patients
Wearing gloves without hand hygiene
Consistent hand hygiene (Correct answer)
Isolation of all patients

Correct answer: Consistent hand hygiene

Hand hygiene is the single most effective measure to prevent healthcare-associated infections. The WHO '5 Moments for Hand Hygiene' framework identifies key moments that break the chain of transmission.

Question 163: Which drug is used to reverse opioid overdose?

N-acetylcysteine
Flumazenil
Naloxone (Narcan) (Correct answer)
Atropine

Correct answer: Naloxone (Narcan)

Naloxone is a competitive opioid receptor antagonist that rapidly reverses opioid-induced respiratory depression, sedation, and miosis. It has a short duration (30–90 minutes) — shorter than most opioids — so repeated doses or infusion may be needed.

Question 164: What are the requirements for blood product administration under Saudi health regulations?

Verbal consent only is required
No formal process is required for blood products
Two-nurse verification, informed consent, pretransfusion compatibility testing, and monitoring during transfusion (Correct answer)
One nurse verification is sufficient

Correct answer: Two-nurse verification, informed consent, pretransfusion compatibility testing, and monitoring during transfusion

Saudi health standards require: written informed consent for transfusion, pre-transfusion compatibility testing (cross-match), two-nurse verification of product labels against patient ID, vital sign monitoring, and documentation. These multiple steps reduce the risk of transfusion errors and reactions.

Question 165: Which screening test is recommended for cervical cancer in Saudi Arabia?

Annual mammography for all women
Colonoscopy for cervical cancer
Monthly self-breast exam only
Pap smear (cervical cytology) and/or HPV testing every 3–5 years for women aged 25–65 (Correct answer)

Correct answer: Pap smear (cervical cytology) and/or HPV testing every 3–5 years for women aged 25–65

Cervical cancer screening in Saudi Arabia follows WHO guidelines: Pap smear every 3 years (or HPV co-testing every 5 years) for women aged 25–65. HPV vaccination (bivalent/quadrivalent) is also part of the national immunization program for girls.

Question 166: Which developmental milestone is expected for a 12-month-old child?

Reading simple words
Taking first independent steps and saying 1–3 words (Correct answer)
Running and speaking in sentences
Riding a tricycle

Correct answer: Taking first independent steps and saying 1–3 words

By 12 months, most children can pull to stand and take a few independent steps, and say 1–3 meaningful words (mama, dada). Running typically develops around 18–24 months, and sentences at 2 years.

Question 167: What is the correct compression-to-ventilation ratio for single-rescuer infant CPR?

5:1
30:2 (Correct answer)
15:1
15:2

Correct answer: 30:2

Single-rescuer infant and child CPR uses a 30:2 ratio (30 compressions to 2 breaths), the same as adult CPR. Two-rescuer pediatric CPR uses a 15:2 ratio to allow more frequent compressions in children with higher respiratory rates.

Question 168: What is the nurse's priority action when a patient's ventilator alarm sounds 'High Pressure'?

Assess the patient immediately for secretions, kinking, biting, pneumothorax, or bronchospasm (Correct answer)
Increase the tidal volume
Remove the patient from the ventilator
Silence the alarm and continue monitoring

Correct answer: Assess the patient immediately for secretions, kinking, biting, pneumothorax, or bronchospasm

High pressure alarm means increased resistance to airflow. Causes: secretions (suction needed), kinked/compressed tubing, patient biting tube (insert bite block), bronchospasm (administer bronchodilator), tension pneumothorax (emergency), or decreased lung compliance. Assess patient before the ventilator.

Question 169: A patient's wound culture reveals MRSA. What precautions are required?

Droplet precautions with surgical mask
Contact precautions: gloves and gown for all patient contact (Correct answer)
Airborne precautions with N95 mask
Standard precautions only

Correct answer: Contact precautions: gloves and gown for all patient contact

MRSA (methicillin-resistant Staphylococcus aureus) is transmitted via direct contact with the patient or contaminated surfaces. Contact precautions (gloves and gown) are required to prevent spread to other patients.

Question 170: What is the primary goal of nasogastric tube decompression after abdominal surgery?

Monitor gastric pH
Provide enteral nutrition
Administer oral medications
Remove gas and fluids to prevent abdominal distension and vomiting (Correct answer)

Correct answer: Remove gas and fluids to prevent abdominal distension and vomiting

Postoperative ileus causes accumulation of gas and secretions in the stomach and intestines. NG decompression removes these contents, reducing distension, nausea, vomiting, and risk of aspiration.

Question 171: Which finding should the nurse report immediately in a patient who had a carotid endarterectomy?

Mild incisional pain
Blood pressure of 130/80 mmHg
Heart rate of 72 bpm
Sudden neck swelling and difficulty breathing (Correct answer)

Correct answer: Sudden neck swelling and difficulty breathing

After carotid endarterectomy, neck hematoma can rapidly compress the airway, causing life-threatening airway obstruction. Sudden swelling with stridor or dyspnea is a surgical emergency requiring immediate intervention.

Question 172: A patient is prescribed erythromycin. What should the nurse teach about administration?

Take only at bedtime
Avoid all dairy products
Take on an empty stomach
Take with food to reduce gastrointestinal side effects; avoid macrolide-drug interactions (Correct answer)

Correct answer: Take with food to reduce gastrointestinal side effects; avoid macrolide-drug interactions

Erythromycin frequently causes GI side effects (nausea, vomiting, abdominal cramping) due to its motilin agonist properties accelerating gut motility. Taking with food reduces GI irritation. Erythromycin inhibits CYP3A4 — important drug-drug interaction to check.

Question 173: What is the most common complication following coronary artery bypass graft (CABG) surgery?

Renal failure
Dysrhythmias, particularly atrial fibrillation (Correct answer)
Stroke
Deep vein thrombosis

Correct answer: Dysrhythmias, particularly atrial fibrillation

Atrial fibrillation occurs in 20–40% of patients after CABG, typically on post-operative day 2–4. It results from pericardial inflammation, electrolyte imbalances, and sympathetic stimulation from surgery.

Question 174: Under Saudi law, what constitutes medical negligence in nursing?

Any medication error whether harm occurred or not
Only errors resulting in patient death
Failure to meet the standard of care owed to a patient, causing harm — assessed against what a reasonably competent nurse would do (Correct answer)
Any patient complaint regardless of outcome

Correct answer: Failure to meet the standard of care owed to a patient, causing harm — assessed against what a reasonably competent nurse would do

Medical negligence (malpractice) requires: duty of care existed, the standard of care was breached, causation (the breach caused harm), and damage occurred. Saudi legal standards assess nursing conduct against the benchmark of a reasonably competent nurse in the same circumstances.

Question 175: A post-operative patient reports sudden onset of chest pain and dyspnea on day 3. What should the nurse suspect first?

Pulmonary embolism (Correct answer)
Atelectasis
Pneumonia
Pleural effusion

Correct answer: Pulmonary embolism

Sudden pleuritic chest pain and dyspnea in a post-operative patient on day 2–5 is a classic presentation of pulmonary embolism from deep vein thrombosis. Immobility, surgery, and hypercoagulable state (Virchow's triad) are risk factors.

Question 176: What is the primary nursing concern when oxytocin (Pitocin) is being used for labor induction?

Monitor for maternal hypoglycemia
Ensure adequate pain relief only
Monitor for uterine hyperstimulation and fetal heart rate changes (Correct answer)
Monitor urine output every 8 hours

Correct answer: Monitor for uterine hyperstimulation and fetal heart rate changes

Oxytocin can cause uterine hyperstimulation (more than 5 contractions in 10 minutes or contractions >90 seconds), which reduces uteroplacental blood flow and causes fetal hypoxia. Continuous fetal monitoring is mandatory during induction.

Question 177: What is the nursing management for a patient with acute respiratory distress syndrome (ARDS)?

No ventilator support needed
Low tidal volume ventilation (6 mL/kg), prone positioning, PEEP optimization, and conservative fluid management (Correct answer)
Immediate extubation
High tidal volume ventilation

Correct answer: Low tidal volume ventilation (6 mL/kg), prone positioning, PEEP optimization, and conservative fluid management

ARDS management: lung-protective ventilation (low tidal volume 6 mL/kg ideal body weight), appropriate PEEP to maintain oxygenation, prone positioning (12-16 hours/day improves oxygenation), conservative fluid management, sedation management, and monitoring for barotrauma.

Question 178: A patient's blood pressure is 150/95 mmHg. How should this reading be documented?

150 over 95
Systolic 150, diastolic 95 mmHg
150/95 mmHg (Correct answer)
Elevated BP

Correct answer: 150/95 mmHg

Blood pressure is documented numerically as systolic/diastolic in mmHg format (e.g., 150/95 mmHg). This standardized format ensures clarity and consistency across healthcare records.

Question 179: Which sign/symptom indicates a fluid volume deficit (dehydration)?

Decreased skin turgor and dry mucous membranes (Correct answer)
Bounding pulse and hypertension
Periorbital edema
Distended neck veins

Correct answer: Decreased skin turgor and dry mucous membranes

Decreased skin turgor and dry mucous membranes are classic signs of dehydration due to reduced extracellular fluid. Bounding pulse, hypertension, periorbital edema, and distended neck veins indicate fluid excess.

Question 180: Which finding indicates that a patient's nasogastric tube is properly placed in the stomach?

Bubbling sounds on chest auscultation
Air bubbling in water when tube end is submerged
Clear aspirate without pH testing
Aspiration of gastric contents with pH 1–5 and confirmation by X-ray (Correct answer)

Correct answer: Aspiration of gastric contents with pH 1–5 and confirmation by X-ray

X-ray remains the gold standard for initial NG tube placement verification. Aspirating gastric contents and checking pH (gastric pH typically 1–5) is used for ongoing verification. Auscultation alone is unreliable.

Question 181: Which dietary instruction is most important for a patient taking warfarin?

Maintain consistent vitamin K intake and avoid drastic dietary changes (Correct answer)
Eat as many leafy greens as possible
Avoid protein-rich foods
Eliminate all vitamin K from the diet

Correct answer: Maintain consistent vitamin K intake and avoid drastic dietary changes

Warfarin works by inhibiting vitamin K-dependent clotting factors. Sudden large increases in vitamin K intake (from leafy greens) antagonize warfarin and reduce anticoagulation. Consistency is more important than elimination.

Question 182: What is the priority nursing intervention for a child in status epilepticus?

Leave the child alone until the seizure stops
Restrain the child
Put something in the child's mouth
Ensure airway patency, place in side-lying position, protect from injury, administer benzodiazepines as ordered, and monitor oxygen saturation (Correct answer)

Correct answer: Ensure airway patency, place in side-lying position, protect from injury, administer benzodiazepines as ordered, and monitor oxygen saturation

Status epilepticus (seizure >5 minutes) is a neurological emergency. Priority: maintain airway (suction as needed), position on side (prevents aspiration), protect from injury (padding), administer IV lorazepam/diazepam as ordered, monitor SpO2, and time the seizure duration.

Question 183: A child with marasmus, a form of severe acute malnutrition, would present with which characteristic clinical finding?

Severe wasting of muscle and fat with relatively preserved serum proteins (Correct answer)
Skin dermatitis, hair depigmentation, and edema
Generalized pitting edema and distended abdomen
Normal weight with isolated micronutrient deficiencies

Correct answer: Severe wasting of muscle and fat with relatively preserved serum proteins

Marasmus results from severe caloric deprivation, producing marked wasting but relatively preserved albumin, unlike kwashiorkor which features edema and hypoalbuminemia.

Question 184: Which surface disinfectant is effective against C. difficile spores?

Iodine-based disinfectants
Quaternary ammonium compounds
Isopropyl alcohol
Hypochlorite (bleach) solution (Correct answer)

Correct answer: Hypochlorite (bleach) solution

C. difficile spores are extremely resistant. The CDC recommends EPA-registered sporicidal disinfectants, primarily diluted sodium hypochlorite (bleach, 1:10 dilution), for environmental cleaning in rooms of C. difficile patients. Alcohol and quaternary ammonium compounds are ineffective against spores.

Question 185: What are the classic signs of intussusception in an infant?

Sudden episodic severe abdominal pain (drawing legs up), 'currant jelly' stools (blood and mucus), and a sausage-shaped mass in the abdomen (Correct answer)
Constant mild discomfort
Gradual weight loss only
Chronic diarrhea

Correct answer: Sudden episodic severe abdominal pain (drawing legs up), 'currant jelly' stools (blood and mucus), and a sausage-shaped mass in the abdomen

Intussusception presents with: sudden severe colicky abdominal pain (infant draws up legs, screams), followed by calm intervals, 'currant jelly' stools (mixture of blood and mucus), palpable sausage-shaped mass (usually right upper quadrant), and vomiting. This is a pediatric surgical emergency.

Question 186: What does 'MDROs' stand for and why are they significant?

Medical diagnostic reporting orders
Mild drug reactions in organisms
Minimum dose required for organisms
Multi-drug resistant organisms — pathogens resistant to multiple antibiotics, limiting treatment options (Correct answer)

Correct answer: Multi-drug resistant organisms — pathogens resistant to multiple antibiotics, limiting treatment options

MDROs (MRSA, VRE, ESBL-producing organisms, CRE, CRAB) have resistance to multiple antibiotic classes, leaving few or no treatment options. They spread readily in healthcare settings. Prevention requires contact precautions, antibiotic stewardship, and strict infection control.

Question 187: The Malnutrition Universal Screening Tool (MUST) evaluates a patient based on which three components?

Hemoglobin, appetite score, and functional status
Dietary intake, hydration status, and wound healing
BMI, unintentional weight loss, and acute disease effect on intake (Correct answer)
Serum albumin, dietary recall, and muscle strength

Correct answer: BMI, unintentional weight loss, and acute disease effect on intake

MUST uses BMI, percentage of unintentional weight loss over 3–6 months, and acute disease effect on nutritional intake to score malnutrition risk.

Question 188: Which position is contraindicated for a patient who has just had a lumbar puncture?

Prone position
Side-lying position
Sitting upright immediately after the procedure (Correct answer)
Lying flat for 4–8 hours post-procedure

Correct answer: Sitting upright immediately after the procedure

After lumbar puncture, patients typically lie flat for 4–8 hours to reduce the risk of post-lumbar puncture headache caused by CSF leakage. Sitting upright too soon increases intracranial pressure gradient and worsens CSF leakage.

Question 189: What is the 'chain of infection' in infection control?

Contact → droplet → airborne → vehicle → vector
Infectious agent → reservoir → portal of exit → transmission → portal of entry → susceptible host (Correct answer)
Bacteria → virus → fungus → parasite → prion
Patient → nurse → hospital → community

Correct answer: Infectious agent → reservoir → portal of exit → transmission → portal of entry → susceptible host

The chain of infection describes the six links required for infection transmission: infectious agent, reservoir (where it lives), portal of exit, mode of transmission, portal of entry, and susceptible host. Breaking any link prevents infection.

Question 190: A 4-year-old is admitted with suspected epiglottitis. Which action is contraindicated?

Allowing the child to sit in a position of comfort
Administering humidified oxygen
Examining the throat with a tongue depressor (Correct answer)
Preparing for possible intubation

Correct answer: Examining the throat with a tongue depressor

Examining the throat with a tongue depressor in suspected epiglottitis can precipitate complete airway obstruction from laryngospasm. The child should never be forced into a supine position. Emergency airway equipment must be at the bedside.

Question 191: What are the professional boundaries that Saudi nurses must maintain?

Only financial boundaries matter
No specific boundaries are required
Maintaining therapeutic relationships, avoiding dual relationships, not accepting gifts beyond nominal value, protecting confidentiality, and maintaining appropriate physical/emotional boundaries (Correct answer)
Boundaries only apply to male nurses

Correct answer: Maintaining therapeutic relationships, avoiding dual relationships, not accepting gifts beyond nominal value, protecting confidentiality, and maintaining appropriate physical/emotional boundaries

Professional boundaries include: maintaining therapeutic (not personal) relationships, avoiding dual relationships, appropriate gift policies, maintaining confidentiality, appropriate physical contact, avoiding favoritism, not sharing personal problems with patients, and following Saudi cultural norms for professional interaction.

Question 192: What is the normal range for adult serum sodium?

145–155 mEq/L
120–130 mEq/L
135–145 mEq/L (Correct answer)
125–135 mEq/L

Correct answer: 135–145 mEq/L

Normal serum sodium is 135–145 mEq/L. Hyponatremia (<135) causes neurological symptoms from cerebral edema, while hypernatremia (>145) causes cellular dehydration and neurological dysfunction from brain cell shrinkage.

Question 193: Which Saudi regulation addresses nurses' right to refuse assignment on moral grounds?

Nurses may exercise conscientious objection to specific procedures conflicting with personal beliefs, provided patient care is not abandoned and alternative arrangements are made (Correct answer)
Only physicians may exercise conscientious objection
Conscientious objection is not recognized in Saudi healthcare
Nurses must perform all assigned tasks regardless of beliefs

Correct answer: Nurses may exercise conscientious objection to specific procedures conflicting with personal beliefs, provided patient care is not abandoned and alternative arrangements are made

Saudi healthcare standards recognize conscientious objection for nurses when a procedure conflicts with deeply held moral or religious beliefs. However, the nurse must ensure the patient's care needs are met by arranging alternative care, notifying the supervisor, and never abandoning a patient in an emergency.

Question 194: Which vital sign change is an early indicator of hypovolemic shock?

Increased heart rate (tachycardia) (Correct answer)
Increased blood pressure
Decreased respiratory rate
Decreased heart rate (bradycardia)

Correct answer: Increased heart rate (tachycardia)

Tachycardia is the earliest compensatory response to hypovolemia, as the body increases heart rate to maintain cardiac output when blood volume is reduced. Blood pressure typically falls later.

Question 195: A patient receiving IV fluid develops swelling and coolness around the IV site. What complication has occurred?

Phlebitis
Air embolism
Septicemia
Infiltration (Correct answer)

Correct answer: Infiltration

Infiltration occurs when IV fluid leaks into surrounding tissue instead of the vein. Signs include local swelling, pallor, coolness, and pain. The IV should be discontinued and the site assessed for treatment.

Question 196: What is the primary goal of electroconvulsive therapy (ECT)?

To punish patients for dangerous behavior
To treat severe treatment-resistant depression and reduce suicide risk (Correct answer)
To sedate patients long-term
To treat all psychiatric conditions universally

Correct answer: To treat severe treatment-resistant depression and reduce suicide risk

ECT is indicated for severe, treatment-resistant depression, especially with high suicide risk, psychotic features, or when rapid response is needed. It induces a controlled seizure under general anesthesia, producing neurobiological changes that rapidly alleviate depression.

Question 197: What is the 'cold chain' in immunization?

A method of vaccine preparation
The system maintaining vaccines at required temperatures from manufacture to administration (Correct answer)
The process of administering vaccines in cold climates
The transport of vaccines on ice from the factory

Correct answer: The system maintaining vaccines at required temperatures from manufacture to administration

The cold chain is the end-to-end temperature-controlled supply chain (typically 2–8°C for most vaccines) that preserves vaccine potency from manufacturing through storage, transport, and administration. Cold chain breaks render vaccines ineffective.

Question 198: Which reflex is normal in a healthy newborn?

All newborn reflexes are abnormal
Babinski reflex disappears at birth
Moro (startle) reflex (Correct answer)
Stepping reflex disappears at birth

Correct answer: Moro (startle) reflex

The Moro reflex (startle response to sudden movement — arms abduct then adduct) is a normal primitive reflex present at birth. Absence suggests neurological impairment. It disappears by 3–6 months as the nervous system matures.

Question 199: Which nutritional deficiency disease is caused by inadequate intake of thiamine (Vitamin B1)?

Scurvy
Rickets
Beriberi (Correct answer)
Pellagra

Correct answer: Beriberi

Beriberi results from thiamine deficiency; pellagra is caused by niacin deficiency, scurvy by Vitamin C deficiency, and rickets by Vitamin D deficiency.

Question 200: A nurse is teaching a new mother about breastfeeding. How often should a newborn feed?

Every 6–8 hours
Once per night only
Every 2–3 hours, 8–12 times per day (Correct answer)
On a strict 4-hour schedule

Correct answer: Every 2–3 hours, 8–12 times per day

Newborns have small stomachs and high nutritional needs. Feeding every 2–3 hours (8–12 times in 24 hours) establishes milk supply through frequent stimulation, prevents hypoglycemia, and supports adequate newborn weight gain.

Saudi Nursing Licensure Exam

The SNLE is administered by the Saudi Commission for Health Specialties (SCFHS) to assess nursing competency for licensure in Saudi Arabia, covering adult health, maternal-child, community, pharmacology, and professional standards.

200

Questions

240 min

Time Limit

63%

To Pass

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Sources & references

Exam facts on this page (fees, format, dates, passing scores) are checked against these official sources; the date is our last check. Editorial policy

proscheduler.prometric.com — Score release · verified Oct 2026
scfhs.org.sa — Retake policy, test delivery, eligibility, exam format, passing score, registration · verified Oct 2026