ABPANC CPAN® – Certified Post Anesthesia Nurse — Questions and Answers

Question 1: When a conflict arises during health assessment, what is the appropriate nursing action?

Use the chain of command to escalate concerns through proper channels (Correct answer)
Confront the individual publicly
Ignore the conflict and continue working
Document concerns on social media

Correct answer: Use the chain of command to escalate concerns through proper channels

The chain of command provides an established pathway for resolving conflicts and escalating concerns appropriately.

Question 2: A patient reports itching after receiving IV morphine. What is the most likely cause?

Wound infection
Histamine release from opioid administration (Correct answer)
Allergic reaction requiring epinephrine
Latex sensitivity

Correct answer: Histamine release from opioid administration

Opioids, especially morphine, trigger mast cell histamine release causing pruritis, which is a common side effect rather than a true allergy.

Question 3: A post-anesthesia patient begins exhibiting signs of delirium, including restlessness and pulling at IV lines. What is the nurse's priority action?

Restrain the patient to prevent harm.
Assess for hypoxia, hypoglycemia, or pain as contributing factors. (Correct answer)
Ignore the behavior, as delirium often resolves spontaneously.
Provide sedation to calm the patient.

Correct answer: Assess for hypoxia, hypoglycemia, or pain as contributing factors.

Post-anesthesia delirium is often a symptom of an underlying physiological imbalance rather than a primary psychiatric issue. Hypoxia, hypoglycemia, and uncontrolled pain are common and reversible causes that can manifest as agitation and confusion. Prioritizing assessment for these factors allows for targeted intervention and resolution of the delirium, ensuring patient safety and appropriate care.

Question 4: A patient recovering from general anesthesia becomes restless, tachycardic, and has a blood pressure of 180/95 mmHg. What is the most likely cause of these symptoms?

Hypovolemia
Hypothermia
Hypoxia (Correct answer)
Pain

Correct answer: Hypoxia

Restlessness, tachycardia, and hypertension in a post-anesthesia patient are classic signs of hypoxia. The body responds to insufficient oxygen by increasing heart rate and blood pressure in an attempt to improve oxygen delivery to tissues. While pain can also cause these symptoms, hypoxia is a more critical and immediate concern that must be ruled out first due to its life-threatening potential.

Question 5: Which of the following represents the normal range for mean arterial pressure (MAP) in adult patients?

110–130 mmHg
50–60 mmHg
40–50 mmHg
70–100 mmHg (Correct answer)

Correct answer: 70–100 mmHg

Normal MAP in adults is 70–100 mmHg, reflecting the average perfusion pressure throughout the cardiac cycle needed to maintain adequate organ perfusion.

Question 6: A patient who does not speak English arrives in the pre-op area. A family member offers to translate for the nurse. What is the best action to take?

Use nonverbal cues to communicate with the patient.
Allow the family member to translate to save time.
Proceed with care without translation since the patient looks calm.
Request a certified medical interpreter to assist. (Correct answer)

Correct answer: Request a certified medical interpreter to assist.

When a patient does not speak English, using a certified medical interpreter is the best action to ensure accurate and culturally sensitive communication. Family members, while well-intentioned, may not be familiar with medical terminology or may inadvertently filter information, potentially leading to misunderstandings and compromising informed consent or patient safety. Professional interpreters ensure clear, unbiased, and legally compliant communication.

Question 7: A post-operative patient receiving IV potassium develops peaked T waves on the cardiac monitor. The nurse should IMMEDIATELY:

Increase the potassium infusion rate to complete the replacement faster
Administer calcium gluconate to enhance potassium cellular uptake
Continue monitoring since peaked T waves are expected during potassium replacement
Stop the potassium infusion and notify the physician for reassessment of potassium level (Correct answer)

Correct answer: Stop the potassium infusion and notify the physician for reassessment of potassium level

Peaked T waves are an early ECG sign of hyperkalemia, which can rapidly progress to fatal dysrhythmias; the infusion must be stopped immediately and the physician notified for laboratory reassessment.

Question 8: How should a nurse prioritize tasks related to patient care standards?

Based on the acuity and urgency of patient needs (Correct answer)
By room number sequence
According to family member requests
Alphabetical order of patient names

Correct answer: Based on the acuity and urgency of patient needs

Task prioritization in nursing should always be based on patient acuity and the urgency of clinical needs.

Question 9: How should a nurse prioritize tasks related to patient education?

According to family member requests
Based on the acuity and urgency of patient needs (Correct answer)
By room number sequence
Alphabetical order of patient names

Correct answer: Based on the acuity and urgency of patient needs

Task prioritization in nursing should always be based on patient acuity and the urgency of clinical needs.

Question 10: Ketorolac (Toradol) is ordered for a post-operative patient in the PACU. Which patient finding is a contraindication to its administration?

A history of peptic ulcer disease and current renal impairment (Correct answer)
Post-operative temperature of 37.8°C
Mild post-operative nausea
Pain rating of 5/10

Correct answer: A history of peptic ulcer disease and current renal impairment

Ketorolac is an NSAID contraindicated in patients with peptic ulcer disease and renal impairment due to risks of GI bleeding and nephrotoxicity.

Question 11: Which phase of perianesthesia care involves preparing the patient for discharge to home or a care unit with ongoing monitoring?

Pre-anesthesia phase
PACU Phase II (Correct answer)
Extended observation unit
PACU Phase I

Correct answer: PACU Phase II

PACU Phase II focuses on preparing the patient for discharge home or to an inpatient unit with less intensive monitoring.

Question 12: A patient in PACU rates pain 8/10 and has received the maximum ordered IV opioid dose. What is the appropriate next nursing action?

Apply ice packs and reposition the patient as sole interventions
Reassess pain in 2 hours and document only
Administer an additional opioid dose beyond the ordered maximum
Notify the anesthesia provider or surgeon to request additional analgesic orders (Correct answer)

Correct answer: Notify the anesthesia provider or surgeon to request additional analgesic orders

When pain exceeds the available ordered analgesics, the provider must be contacted for additional orders to ensure adequate pain management.

Question 13: Which pain assessment scale is most appropriate for a non-verbal adult patient in the PACU?

Numeric Rating Scale (NRS)
Visual Analog Scale (VAS)
Wong-Baker FACES scale
Behavioral Pain Scale (BPS) (Correct answer)

Correct answer: Behavioral Pain Scale (BPS)

The Behavioral Pain Scale (BPS) is validated for non-verbal or intubated adult patients who cannot self-report pain.

Question 14: When assessing a patient's emergence from general anesthesia, what is the significance of the train-of-four (TOF) ratio?

It assesses the patient's level of consciousness
It measures the depth of inhalational anesthesia
It monitors the cardiac rhythm after anesthesia
It indicates the degree of neuromuscular blockade reversal (Correct answer)

Correct answer: It indicates the degree of neuromuscular blockade reversal

A TOF ratio ≥0.9 indicates adequate reversal of neuromuscular blockade and acceptable neuromuscular function for extubation.

Question 15: Which finding in a patient on IV opioid PCA should prompt the nurse to stop the infusion immediately?

Mild drowsiness
Respiratory rate of 10 breaths/min with SpO2 of 88% (Correct answer)
Patient pressing the demand button every 15 minutes
Pain score of 6/10

Correct answer: Respiratory rate of 10 breaths/min with SpO2 of 88%

A respiratory rate of 10 with SpO2 of 88% indicates opioid-induced respiratory depression and hypoxia, requiring immediate cessation of the PCA and administration of naloxone.

Question 16: Which electrolyte imbalance MOST commonly predisposes post-operative patients to ventricular dysrhythmias?

Hypercalcemia
Hypokalemia (Correct answer)
Hypernatremia
Hypermagnesemia

Correct answer: Hypokalemia

Hypokalemia reduces the cardiac cell resting membrane potential, increasing myocardial irritability and significantly predisposing the heart to ventricular dysrhythmias.

Question 17: A patient undergoing ambulatory surgery requires discharge teaching about pain management at home. Which statement indicates the patient understands their discharge instructions?

I will take my prescribed medications as directed and call my surgeon if pain is uncontrolled (Correct answer)
I should wait until my pain is severe before taking any medications
I can drive myself to the pharmacy to pick up my pain medications
I will take more opioids if my prescribed NSAIDs don't work well enough

Correct answer: I will take my prescribed medications as directed and call my surgeon if pain is uncontrolled

Taking medications as prescribed and notifying the surgeon for uncontrolled pain indicates correct understanding of post-operative pain management discharge instructions.

Question 18: How should a nurse prioritize tasks related to medication administration?

By room number sequence
Alphabetical order of patient names
According to family member requests
Based on the acuity and urgency of patient needs (Correct answer)

Correct answer: Based on the acuity and urgency of patient needs

Task prioritization in nursing should always be based on patient acuity and the urgency of clinical needs.

Question 19: A patient becomes unresponsive with no palpable pulse in the PACU. What is the nurse's immediate priority action?

Activate the emergency response system and begin CPR (Correct answer)
Call the surgeon to the bedside
Obtain a 12-lead ECG before intervening
Administer IV atropine

Correct answer: Activate the emergency response system and begin CPR

In a pulseless patient, immediate activation of the emergency response system and initiation of CPR are the highest priorities per ACLS guidelines.

Question 20: How should a nurse prioritize tasks related to professional standards?

Based on the acuity and urgency of patient needs (Correct answer)
Alphabetical order of patient names
By room number sequence
According to family member requests

Correct answer: Based on the acuity and urgency of patient needs

Task prioritization in nursing should always be based on patient acuity and the urgency of clinical needs.

Question 21: What infection control measure is most critical during clinical procedures procedures?

Wearing gloves only when visible contamination is present
Wearing a mask at all times regardless of procedure
Performing hand hygiene before and after every patient contact (Correct answer)
Using hand sanitizer once per shift

Correct answer: Performing hand hygiene before and after every patient contact

Hand hygiene before and after every patient contact is the single most effective measure for preventing healthcare-associated infections.

Question 22: A perianesthesia nurse notes the patient's pulse pressure has narrowed (systolic 92 mmHg, diastolic 84 mmHg). This finding is MOST suggestive of:

Decreased stroke volume and reduced cardiac output (Correct answer)
Hyperthermia causing peripheral vasodilation
Aortic regurgitation with wide pulse pressure
Hypervolemia causing increased cardiac output

Correct answer: Decreased stroke volume and reduced cardiac output

Narrowed pulse pressure (small difference between systolic and diastolic) reflects decreased stroke volume and reduced cardiac output, commonly seen in cardiogenic shock or cardiac tamponade.

Question 23: An elderly patient in Phase I recovery becomes agitated and repeatedly asks for their spouse, who has passed away. What is the most therapeutic nursing response?

“You’re just confused from the anesthesia. Try to rest now.”
“Your spouse isn’t here. Do you remember that they passed away?”
“I can see you’re worried. I’m here with you, and you’re safe.” (Correct answer)
“I’ll call your spouse to come as soon as possible.”

Correct answer: “I can see you’re worried. I’m here with you, and you’re safe.”

In situations of post-anesthesia confusion or delirium, especially when a patient is disoriented to time and reality, direct confrontation or correction can increase agitation. A therapeutic response involves validating their emotion, providing reassurance of safety and presence, and gently reorienting them to the current environment. This approach promotes comfort and reduces distress without reinforcing false realities.

Question 24: When a conflict arises during medication administration, what is the appropriate nursing action?

Confront the individual publicly
Document concerns on social media
Ignore the conflict and continue working
Use the chain of command to escalate concerns through proper channels (Correct answer)

Correct answer: Use the chain of command to escalate concerns through proper channels

The chain of command provides an established pathway for resolving conflicts and escalating concerns appropriately.

Question 25: Which Aldrete score criterion assesses a patient's readiness to be discharged from PACU Phase I to Phase II?

Presence of active bowel sounds
Pain level less than 3/10
Ability to tolerate oral fluids without nausea
SpO2 ≥92% on room air or baseline O2 (Correct answer)

Correct answer: SpO2 ≥92% on room air or baseline O2

An Aldrete score of ≥9, including adequate oxygen saturation, indicates readiness for Phase II discharge.

Question 26: During PACU recovery, a patient exhibits signs of malignant hyperthermia. Which medication is the definitive treatment?

Propofol infusion
Diphenhydramine IV push
Sodium bicarbonate infusion
Dantrolene sodium IV (Correct answer)

Correct answer: Dantrolene sodium IV

Dantrolene sodium inhibits calcium release from the sarcoplasmic reticulum and is the definitive pharmacologic treatment for malignant hyperthermia.

Question 27: A patient develops hypotension (BP 80/50) in the PACU after spinal anesthesia. Which intervention is most appropriate as the initial response?

Administer IV epinephrine 1 mg
Position the patient in Trendelenburg and administer IV fluid bolus as ordered (Correct answer)
Administer oral hydration only
Apply a tourniquet to both legs

Correct answer: Position the patient in Trendelenburg and administer IV fluid bolus as ordered

Spinal anesthesia causes sympathetic blockade leading to vasodilation; Trendelenburg positioning and IV fluid bolus are first-line treatments to restore preload and blood pressure.

Question 28: A patient in the PACU exhibits signs of airway obstruction, including snoring and decreased oxygen saturation. What is the nurse's immediate action?

Call for the anesthesiologist immediately.
Reposition the patient’s head and neck to open the airway. (Correct answer)
Suction the patient’s airway.
Increase the oxygen flow rate via face mask.

Correct answer: Reposition the patient’s head and neck to open the airway.

Snoring and decreased oxygen saturation in a PACU patient often indicate an airway obstruction, most commonly due to the tongue falling back against the posterior pharynx. The immediate and least invasive action is to perform a head-tilt/chin-lift or jaw-thrust maneuver to reposition the head and neck. This simple intervention can effectively open the airway and often resolves the obstruction.

Question 29: When should a PACU nurse reassess a patient's pain following IV opioid administration?

15–30 minutes after administration to evaluate analgesic effect (Correct answer)
At the time of discharge from PACU only
Only if the patient complains again spontaneously
After 2 hours to allow full drug absorption

Correct answer: 15–30 minutes after administration to evaluate analgesic effect

IV opioids reach peak effect within 5–15 minutes, making reassessment at 15–30 minutes appropriate to evaluate efficacy and safety.

Question 30: What is the most common cause of post-operative hypoxemia in the immediate PACU period?

Acute myocardial infarction
Residual anesthetic-induced respiratory depression (Correct answer)
Tension pneumothorax
Pulmonary embolism

Correct answer: Residual anesthetic-induced respiratory depression

Residual effects of anesthetic agents are the most common cause of respiratory depression and hypoxemia in the immediate post-operative period.

Question 31: What infection control measure is most critical during health assessment procedures?

Using hand sanitizer once per shift
Performing hand hygiene before and after every patient contact (Correct answer)
Wearing gloves only when visible contamination is present
Wearing a mask at all times regardless of procedure

Correct answer: Performing hand hygiene before and after every patient contact

Hand hygiene before and after every patient contact is the single most effective measure for preventing healthcare-associated infections.

Question 32: What assessment technique is fundamental to patient care standards?

Systematic head-to-toe assessment combined with patient interview (Correct answer)
Reading the previous shift's notes only
Relying solely on monitor readings
Checking only the chief complaint area

Correct answer: Systematic head-to-toe assessment combined with patient interview

A systematic head-to-toe assessment combined with patient interview provides the comprehensive data needed for safe nursing care.

Question 33: How should a nurse prioritize tasks related to care planning?

According to family member requests
Alphabetical order of patient names
By room number sequence
Based on the acuity and urgency of patient needs (Correct answer)

Correct answer: Based on the acuity and urgency of patient needs

Task prioritization in nursing should always be based on patient acuity and the urgency of clinical needs.

Question 34: What is the nurse's primary responsibility in patient education?

Advocating for patient safety and well-being (Correct answer)
Completing documentation as quickly as possible
Minimizing time spent with each patient
Following physician orders without question

Correct answer: Advocating for patient safety and well-being

In patient education, the nurse's primary responsibility is advocating for patient safety and well-being through competent, evidence-based care.

Question 35: What nursing documentation is essential upon patient admission to the PACU from the operating room?

Patient's insurance information and consent forms
Surgeon's post-operative orders only
Pre-operative nursing assessment from the week prior
Anesthesia intraoperative record, surgeon's report, medications given, patient allergies, and baseline vital signs (Correct answer)

Correct answer: Anesthesia intraoperative record, surgeon's report, medications given, patient allergies, and baseline vital signs

A complete handoff including anesthesia record, surgical report, intraoperative medications, allergies, and current vital signs is essential for safe PACU admission.

Question 36: A central venous pressure (CVP) reading of 1 mmHg in a post-operative patient MOST likely indicates:

Hypovolemia or markedly decreased venous return (Correct answer)
Cardiac tamponade
Right ventricular failure
Fluid overload

Correct answer: Hypovolemia or markedly decreased venous return

A very low CVP (normal 2–8 mmHg) reflects reduced venous return to the right heart, most commonly from hypovolemia due to blood loss or inadequate fluid replacement post-operatively.

Question 37: What infection control measure is most critical during medication administration procedures?

Using hand sanitizer once per shift
Wearing a mask at all times regardless of procedure
Performing hand hygiene before and after every patient contact (Correct answer)
Wearing gloves only when visible contamination is present

Correct answer: Performing hand hygiene before and after every patient contact

Hand hygiene before and after every patient contact is the single most effective measure for preventing healthcare-associated infections.

Question 38: How should a nurse respond to a change in patient condition during professional standards?

Ask a family member for their opinion first
Document the change and move to the next patient
Immediately assess, intervene if within scope, and notify the provider using SBAR (Correct answer)
Wait for the physician to notice during rounds

Correct answer: Immediately assess, intervene if within scope, and notify the provider using SBAR

Prompt assessment, appropriate intervention, and structured communication using SBAR ensures rapid response to changes in patient condition.

Question 39: Which drug class is commonly used as part of a 'pre-emptive analgesia' strategy before surgical incision?

COX-2 inhibitors or NSAIDs (Correct answer)
Antihypertensives
Beta-blockers
H2 antagonists

Correct answer: COX-2 inhibitors or NSAIDs

COX-2 inhibitors and NSAIDs given pre-operatively reduce central sensitization and decrease postoperative opioid requirements.

Question 40: Which side effect of opioid analgesics requires the perianesthesia nurse to have naloxone immediately available?

Urinary retention
Respiratory depression (Correct answer)
Pruritis
Nausea and vomiting

Correct answer: Respiratory depression

Naloxone is the opioid antagonist used to reverse life-threatening respiratory depression, a critical opioid adverse effect.

Question 41: Which assessment finding is MOST consistent with right-sided heart failure in a perianesthesia patient?

Inspiratory stridor with accessory muscle use
Narrowed pulse pressure with cool extremities
Pulmonary crackles and pink frothy sputum
Jugular venous distension and dependent peripheral edema (Correct answer)

Correct answer: Jugular venous distension and dependent peripheral edema

Right-sided heart failure causes blood to back up into the systemic venous circulation, producing jugular venous distension and dependent peripheral edema.

Question 42: What is the purpose of the Modified Aldrete Score in the PACU setting?

To calculate the patient's risk of post-operative complications
To determine the appropriate analgesic dose based on pain level
To identify patients at risk for difficult intubation
To objectively assess readiness for discharge from Phase I recovery (Correct answer)

Correct answer: To objectively assess readiness for discharge from Phase I recovery

The Modified Aldrete Score provides an objective, standardized tool to assess when a patient is ready to progress from Phase I PACU care.

Question 43: A post-operative patient’s urine output is 20 mL/hr for the last 2 hours. What is the nurse’s first action?

Increase the IV fluid rate to improve perfusion.
Notify the physician of potential kidney failure.
Insert a Foley catheter to monitor output more closely.
Assess the patient’s fluid intake and IV status. (Correct answer)

Correct answer: Assess the patient’s fluid intake and IV status.

A urine output of 20 mL/hr for two hours is low and warrants investigation, but it's crucial to first assess for common, reversible causes before escalating to physician notification or invasive procedures. Checking the patient's recent fluid intake, IV fluid rate, and ensuring the catheter (if present) is patent can reveal if the low output is due to dehydration or a mechanical issue. This systematic assessment helps determine the appropriate next step.

Question 44: A patient expresses concern about signing their informed consent because they do not fully understand the procedure. What is the nurse’s responsibility?

Explain the procedure in detail and have the patient sign the consent.
Encourage the patient to sign the form quickly to avoid delays.
Refuse to proceed with care until the consent is signed.
Notify the surgeon so they can further explain the procedure. (Correct answer)

Correct answer: Notify the surgeon so they can further explain the procedure.

Informed consent requires that a patient fully understands the procedure, risks, benefits, and alternatives before agreeing to treatment. If a patient expresses a lack of understanding, the nurse's responsibility is to notify the surgeon, as it is the surgeon's duty to provide detailed medical explanations and ensure the patient's comprehension before consent is obtained. The nurse's role is to ensure the patient has received and understood the information, not to provide the primary explanation.

Question 45: How should a nurse respond to a change in patient condition during clinical procedures?

Wait for the physician to notice during rounds
Immediately assess, intervene if within scope, and notify the provider using SBAR (Correct answer)
Document the change and move to the next patient
Ask a family member for their opinion first

Correct answer: Immediately assess, intervene if within scope, and notify the provider using SBAR

Prompt assessment, appropriate intervention, and structured communication using SBAR ensures rapid response to changes in patient condition.

Question 46: A patient post-thyroidectomy develops progressive stridor, neck swelling, and dyspnea 2 hours after surgery. What is the priority intervention?

Open the wound at the bedside to relieve hematoma compression on the airway (Correct answer)
Apply ice pack to neck and reassess in 30 minutes
Administer IV methylprednisolone and transfer to the floor
Administer nebulized racemic epinephrine and observe

Correct answer: Open the wound at the bedside to relieve hematoma compression on the airway

Post-thyroidectomy neck hematoma is a surgical emergency requiring immediate wound opening at the bedside to relieve tracheal compression before airway loss occurs.

Question 47: Which comfort measure is appropriate for a post-operative patient experiencing anxiety in the PACU?

Administering high-dose sedatives immediately without assessment
Leaving the patient unattended to calm down naturally
Providing calm reassurance, explanation of surroundings, and therapeutic presence (Correct answer)
Restricting family visitation to reduce stimulation

Correct answer: Providing calm reassurance, explanation of surroundings, and therapeutic presence

Therapeutic communication, reorientation, and reassurance are first-line interventions for post-operative anxiety in the PACU.

Question 48: What is the nurse's primary responsibility in care planning?

Advocating for patient safety and well-being (Correct answer)
Completing documentation as quickly as possible
Following physician orders without question
Minimizing time spent with each patient

Correct answer: Advocating for patient safety and well-being

In care planning, the nurse's primary responsibility is advocating for patient safety and well-being through competent, evidence-based care.

Question 49: The concept of comfort in perianesthesia nursing includes which of the following domains?

Only physical pain relief
Administrative documentation and billing accuracy
Physical, psychospiritual, sociocultural, and environmental comfort (Correct answer)
Surgical site care and wound management only

Correct answer: Physical, psychospiritual, sociocultural, and environmental comfort

Kolcaba's Comfort Theory identifies physical, psychospiritual, sociocultural, and environmental domains, all relevant to holistic perianesthesia nursing care.

Question 50: What assessment technique is fundamental to professional standards?

Systematic head-to-toe assessment combined with patient interview (Correct answer)
Reading the previous shift's notes only
Checking only the chief complaint area
Relying solely on monitor readings

Correct answer: Systematic head-to-toe assessment combined with patient interview

A systematic head-to-toe assessment combined with patient interview provides the comprehensive data needed for safe nursing care.

Question 51: A child scheduled for ambulatory surgery begins to cry and refuse to go into the operating room. What is the most appropriate intervention by the nurse?

Ignore the crying since it is normal for children to be scared.
Distract the child with toys or videos to reduce fear.
Allow a parent to accompany the child to the OR if permitted. (Correct answer)
Firmly tell the child they must cooperate so the surgery can proceed.

Correct answer: Allow a parent to accompany the child to the OR if permitted.

Children often experience significant anxiety and fear when separated from their parents, especially before surgery. Allowing a parent to accompany the child to the operating room, if hospital policy permits, provides comfort and reduces distress, promoting a smoother induction of anesthesia. This approach supports the child's emotional well-being and can lead to better cooperation.

Question 52: A patient's arterial line waveform shows a markedly diminished dicrotic notch. This finding MOST likely indicates:

Increased systemic vascular resistance
Normal hemodynamic status in a post-operative patient
Hypervolemia with elevated preload
Decreased cardiac output or reduced arterial compliance (Correct answer)

Correct answer: Decreased cardiac output or reduced arterial compliance

A diminished dicrotic notch suggests decreased forward cardiac output or reduced arterial compliance, as the notch reflects the pressure change at aortic valve closure.

Question 53: Which of the following is an opioid-sparing analgesic strategy used in Enhanced Recovery After Surgery (ERAS) protocols?

High-dose IV fentanyl infusion in the PACU
Postoperative morphine PCA as sole analgesic
Withholding all analgesics until the patient is fully awake
Preoperative acetaminophen, regional nerve blocks, and scheduled NSAIDs (Correct answer)

Correct answer: Preoperative acetaminophen, regional nerve blocks, and scheduled NSAIDs

ERAS protocols use preoperative acetaminophen loading, regional anesthesia, and scheduled NSAIDs to minimize opioid requirements and side effects.

Question 54: Which electrolyte imbalance most commonly causes postoperative cardiac dysrhythmias in the PACU?

Hypercalcemia
Hypernatremia
Hypokalemia (Correct answer)
Hyperphosphatemia

Correct answer: Hypokalemia

Hypokalemia increases cardiac membrane excitability, predisposing patients to atrial and ventricular dysrhythmias in the postoperative period.

Question 55: A patient in the PACU has BP 86/52 mmHg, HR 126 bpm, and cold clammy skin after major abdominal surgery. The PRIORITY nursing intervention is:

Administer oral fluids and monitor closely
Apply a warming blanket and recheck vitals in 15 minutes
Administer IV morphine to rule out pain as the cause
Notify the physician immediately and prepare to administer an IV fluid bolus (Correct answer)

Correct answer: Notify the physician immediately and prepare to administer an IV fluid bolus

Signs of hypovolemic shock require immediate physician notification and fluid resuscitation to restore intravascular volume and hemodynamic stability before the patient deteriorates further.

Question 56: On cardiac monitoring, the perianesthesia nurse observes a rate of 160 bpm, regular rhythm, narrow QRS complexes, and no visible P waves. This pattern is MOST consistent with:

Sinus tachycardia
Atrial flutter with 2:1 block
Ventricular tachycardia
Supraventricular tachycardia (SVT) (Correct answer)

Correct answer: Supraventricular tachycardia (SVT)

SVT presents with rates typically 150–250 bpm, regular narrow QRS complexes, and absent or hidden P waves due to rapid electrical firing originating above the ventricles.

Question 57: Which route of administration provides the fastest onset of analgesia for acute post-operative pain in the PACU?

Intramuscular (IM)
Transdermal patch
Oral (PO)
Intravenous (IV) (Correct answer)

Correct answer: Intravenous (IV)

Intravenous administration provides the fastest onset of analgesic effect, making it the preferred route for acute pain management in the PACU.

Question 58: A PACU patient reports severe nausea after receiving opioid pain medication. What is the nurse's priority intervention?

Turn the patient to their side to prevent aspiration. (Correct answer)
Discontinue the opioid medication immediately.
Administer an antiemetic as prescribed.
Offer the patient sips of water or ginger ale.

Correct answer: Turn the patient to their side to prevent aspiration.

Severe nausea, especially after opioid administration, carries a significant risk of vomiting and subsequent aspiration, which can lead to life-threatening pneumonia. The priority intervention is to protect the patient's airway by turning them to their side, preventing gastric contents from entering the lungs if vomiting occurs. Administering antiemetics is important but secondary to ensuring immediate airway safety.

Question 59: What is the nurse's primary responsibility in medication administration?

Completing documentation as quickly as possible
Following physician orders without question
Advocating for patient safety and well-being (Correct answer)
Minimizing time spent with each patient

Correct answer: Advocating for patient safety and well-being

In medication administration, the nurse's primary responsibility is advocating for patient safety and well-being through competent, evidence-based care.

Question 60: What is the primary goal of a patient-controlled analgesia (PCA) pump in the perianesthesia setting?

To deliver a continuous infusion without patient input
To replace epidural analgesia in all cases
To allow patients to self-administer analgesic within prescribed limits (Correct answer)
To eliminate the need for nurse assessment

Correct answer: To allow patients to self-administer analgesic within prescribed limits

PCA allows patients to self-administer preset analgesic doses, improving pain control and patient satisfaction while maintaining safety through lockout intervals.

Question 61: A patient in the PACU after lung resection develops sudden tracheal deviation toward the unaffected side, absent breath sounds, and severe respiratory distress. What complication is most likely?

Pulmonary edema
Bronchospasm
Tension pneumothorax (Correct answer)
Pleural effusion

Correct answer: Tension pneumothorax

Tracheal deviation away from the affected side with absent breath sounds and hemodynamic compromise indicates tension pneumothorax, requiring immediate needle decompression.

Question 62: In the PACU, which patient position is MOST appropriate for a hypotensive patient with no contraindications?

Left lateral decubitus position
Prone position for improved hemodynamics
High Fowler's position (90 degrees)
Modified Trendelenburg (supine with legs elevated 15–30 degrees) (Correct answer)

Correct answer: Modified Trendelenburg (supine with legs elevated 15–30 degrees)

Modified Trendelenburg with legs elevated 15–30 degrees uses gravity to increase venous return to the heart, temporarily improving preload and blood pressure in hypotensive patients.

Question 63: A post-operative patient with obstructive sleep apnea (OSA) requires IV opioids for pain management. What additional precaution should the PACU nurse implement?

Ambulate the patient immediately after opioid administration
Administer double the standard opioid dose to ensure adequate analgesia
Discontinue all supplemental oxygen to avoid suppressing hypoxic drive
Apply continuous pulse oximetry and capnography monitoring with supplemental oxygen ready (Correct answer)

Correct answer: Apply continuous pulse oximetry and capnography monitoring with supplemental oxygen ready

Patients with OSA are at heightened risk for opioid-induced respiratory depression and require continuous SpO2 and capnography monitoring during opioid therapy.

Question 64: The perianesthesia nurse calculates cardiac output using which formula?

CO = SV / HR
CO = HR × SVR
CO = MAP / CVP
CO = HR × SV (Correct answer)

Correct answer: CO = HR × SV

Cardiac output equals heart rate multiplied by stroke volume (CO = HR × SV), representing the total volume of blood pumped by the heart per minute.

Question 65: What is the first-line treatment for malignant hyperthermia?

Haloperidol IV
Magnesium sulfate IV
Dantrolene sodium IV (Correct answer)
Propofol infusion

Correct answer: Dantrolene sodium IV

Dantrolene sodium is the specific antidote for malignant hyperthermia; it inhibits calcium release from the sarcoplasmic reticulum to stop muscle hypermetabolism.

Question 66: Which intervention is most effective in preventing post-dural puncture headache (PDPH) after spinal anesthesia?

Administering IV dexamethasone prophylactically
Placing the patient in Trendelenburg position for 4 hours
Using the smallest gauge spinal needle and a pencil-point tip (Correct answer)
Keeping the patient NPO for 24 hours

Correct answer: Using the smallest gauge spinal needle and a pencil-point tip

Using small-gauge pencil-point (atraumatic) spinal needles reduces the size and leakage of cerebrospinal fluid through the dural puncture, decreasing the incidence of PDPH.

Question 67: A PACU patient receiving IV opioids develops pruritus. Which medication is most commonly used to treat opioid-induced pruritus?

Diphenhydramine (Benadryl) or low-dose nalbuphine (Correct answer)
Sodium bicarbonate IV infusion
Epinephrine IM injection
Applying hydrocortisone cream topically

Correct answer: Diphenhydramine (Benadryl) or low-dose nalbuphine

Diphenhydramine or low-dose nalbuphine (mixed opioid agonist-antagonist) effectively treats opioid-induced pruritus without fully reversing analgesia.

Question 68: A patient in the PACU is waking up after anesthesia and begins crying and asking repeatedly, “What happened to me?” What is the nurse’s best response?

“You’re just confused from the anesthesia. You’ll remember soon.”
“Don’t worry; you’ll feel better soon. Try to relax.”
“You’re safe here; you had surgery, and you are recovering well.” (Correct answer)
“You’re in the recovery room, and everything is fine.”

Correct answer: “You’re safe here; you had surgery, and you are recovering well.”

Patients waking from anesthesia often experience confusion, anxiety, and disorientation, a state known as emergence delirium. The best nursing response is to provide simple, clear, and reassuring information that reorients them to their current situation. Stating "You’re safe here; you had surgery, and you are recovering well" addresses their immediate concerns about safety and what happened, without overwhelming them with too much detail, helping to calm and reorient them.

Question 69: Which pain assessment tool is most appropriate for a non-verbal PACU patient who cannot self-report pain?

Visual Analog Scale (VAS)
Wong-Baker FACES scale
Behavioral Pain Scale (BPS) or CPOT (Correct answer)
Numeric Rating Scale (NRS 0–10)

Correct answer: Behavioral Pain Scale (BPS) or CPOT

The Behavioral Pain Scale (BPS) and Critical Care Pain Observation Tool (CPOT) are validated for non-verbal or sedated patients who cannot self-report.

Question 70: What assessment technique is fundamental to clinical procedures?

Checking only the chief complaint area
Relying solely on monitor readings
Systematic head-to-toe assessment combined with patient interview (Correct answer)
Reading the previous shift's notes only

Correct answer: Systematic head-to-toe assessment combined with patient interview

A systematic head-to-toe assessment combined with patient interview provides the comprehensive data needed for safe nursing care.

Question 71: A patient is receiving IV morphine in the PACU. Which assessment finding would indicate the development of opioid-induced respiratory depression?

Respiratory rate of 8 and pinpoint pupils (Correct answer)
Pain score of 3 and patient alert
Heart rate of 88 and blood pressure of 120/76
Respiratory rate of 18 and SpO2 of 97%

Correct answer: Respiratory rate of 8 and pinpoint pupils

A respiratory rate of 8 with pinpoint pupils (miosis) are classic signs of opioid-induced respiratory depression requiring immediate intervention.

Question 72: What is the nurse's primary responsibility in infection control?

Following physician orders without question
Advocating for patient safety and well-being (Correct answer)
Completing documentation as quickly as possible
Minimizing time spent with each patient

Correct answer: Advocating for patient safety and well-being

In infection control, the nurse's primary responsibility is advocating for patient safety and well-being through competent, evidence-based care.

Question 73: What is the nurse's primary responsibility in professional standards?

Following physician orders without question
Minimizing time spent with each patient
Advocating for patient safety and well-being (Correct answer)
Completing documentation as quickly as possible

Correct answer: Advocating for patient safety and well-being

In professional standards, the nurse's primary responsibility is advocating for patient safety and well-being through competent, evidence-based care.

Question 74: What is the nurse's primary responsibility in health assessment?

Advocating for patient safety and well-being (Correct answer)
Completing documentation as quickly as possible
Following physician orders without question
Minimizing time spent with each patient

Correct answer: Advocating for patient safety and well-being

In health assessment, the nurse's primary responsibility is advocating for patient safety and well-being through competent, evidence-based care.

Question 75: Which assessment finding is an early sign of postoperative pulmonary embolism (PE) in a PACU patient?

Sudden onset tachycardia, dyspnea, and decreased SpO2 (Correct answer)
Productive cough with purulent sputum
Gradual-onset hypertension over 2 hours
Bradycardia with widened pulse pressure

Correct answer: Sudden onset tachycardia, dyspnea, and decreased SpO2

Sudden tachycardia, dyspnea, and SpO2 drop are early warning signs of PE caused by obstruction of pulmonary blood flow.

Question 76: Which post-operative finding requires the MOST IMMEDIATE intervention by the perianesthesia nurse?

Blood pressure of 138/88 mmHg
Heart rate of 90 bpm
SpO2 of 96%
ST segment elevation on the cardiac monitor (Correct answer)

Correct answer: ST segment elevation on the cardiac monitor

ST segment elevation signals acute myocardial injury or infarction, requiring immediate physician notification, 12-lead ECG acquisition, and emergency intervention.

Question 77: What is multimodal analgesia in the perioperative setting?

Providing pain relief exclusively through non-pharmacologic means
Using the highest dose of a single opioid for maximum pain control
Combining multiple analgesic agents and techniques targeting different pain pathways to reduce opioid use (Correct answer)
Administering analgesics via multiple routes simultaneously without dose adjustment

Correct answer: Combining multiple analgesic agents and techniques targeting different pain pathways to reduce opioid use

Multimodal analgesia combines agents such as NSAIDs, acetaminophen, local anesthetics, and opioids to achieve better pain control with lower opioid requirements.

Question 78: A patient in the PACU is confused and unable to make decisions regarding their care. The family disagrees about treatment options. As the nurse, what is your primary role?

Advocate for the patient’s best interests and consult the physician. (Correct answer)
Ask the family to resolve their disagreements before making a decision.
Ignore the family and proceed with the nurse's judgment.
Follow the wishes of the most vocal family member.

Correct answer: Advocate for the patient’s best interests and consult the physician.

When a patient is unable to make decisions and family members disagree, the nurse's primary ethical and professional responsibility is to advocate for the patient's best interests. This involves consulting the physician to clarify the patient's condition and treatment options, and potentially involving ethics committees or legal guardians to ensure decisions align with the patient's values and well-being. The nurse must ensure the patient's voice is represented, even if they cannot speak for themselves.

Question 79: On a post-operative patient's 12-lead ECG, ST depression in leads V4–V6 MOST likely indicates:

Subendocardial ischemia or non-ST elevation myocardial ischemia (NSTEMI) (Correct answer)
Acute anterior ST-elevation MI (STEMI)
Normal post-operative variant
Right bundle branch block

Correct answer: Subendocardial ischemia or non-ST elevation myocardial ischemia (NSTEMI)

ST depression reflects subendocardial ischemia or NSTEMI, indicating reduced oxygen supply to the inner myocardial layers without complete transmural infarction.

Question 80: How should a nurse respond to a change in patient condition during health assessment?

Ask a family member for their opinion first
Document the change and move to the next patient
Immediately assess, intervene if within scope, and notify the provider using SBAR (Correct answer)
Wait for the physician to notice during rounds

Correct answer: Immediately assess, intervene if within scope, and notify the provider using SBAR

Prompt assessment, appropriate intervention, and structured communication using SBAR ensures rapid response to changes in patient condition.

Question 81: During handoff, a nurse forgets to report that the patient had a mild allergic reaction to a medication in the PACU. What should the receiving nurse do?

Ignore the omission since the reaction was mild.
Note the error in the patient chart without taking further action.
Administer the medication again to confirm the reaction.
Immediately report the omission to the PACU nurse and document it. (Correct answer)

Correct answer: Immediately report the omission to the PACU nurse and document it.

Any omission or error in patient care, regardless of perceived severity, must be immediately reported to ensure continuity of care and patient safety. The receiving nurse should promptly inform the PACU nurse about the forgotten allergic reaction and document it thoroughly. This information is vital for future medication administration, patient management, and preventing potential harm, even if the initial reaction was mild.

Question 82: When a conflict arises during infection control, what is the appropriate nursing action?

Confront the individual publicly
Document concerns on social media
Ignore the conflict and continue working
Use the chain of command to escalate concerns through proper channels (Correct answer)

Correct answer: Use the chain of command to escalate concerns through proper channels

The chain of command provides an established pathway for resolving conflicts and escalating concerns appropriately.

Question 83: What assessment technique is fundamental to care planning?

Relying solely on monitor readings
Reading the previous shift's notes only
Checking only the chief complaint area
Systematic head-to-toe assessment combined with patient interview (Correct answer)

Correct answer: Systematic head-to-toe assessment combined with patient interview

A systematic head-to-toe assessment combined with patient interview provides the comprehensive data needed for safe nursing care.

Question 84: How should a nurse respond to a change in patient condition during infection control?

Immediately assess, intervene if within scope, and notify the provider using SBAR (Correct answer)
Document the change and move to the next patient
Ask a family member for their opinion first
Wait for the physician to notice during rounds

Correct answer: Immediately assess, intervene if within scope, and notify the provider using SBAR

Prompt assessment, appropriate intervention, and structured communication using SBAR ensures rapid response to changes in patient condition.

Question 85: A patient develops shivering in the PACU with a core temperature of 35.2°C (95.4°F). Which intervention helps reduce the metabolic demand caused by postoperative shivering?

Restrict all fluids
Apply warm blankets and administer IV meperidine as ordered (Correct answer)
Administer IV potassium chloride
Apply cold blankets to lower fever

Correct answer: Apply warm blankets and administer IV meperidine as ordered

Warm blankets raise core temperature while IV meperidine is the most effective pharmacological agent for suppressing postoperative shivering and its associated oxygen demand.

Question 86: A patient recovering from general anesthesia becomes agitated and attempts to remove their IV. What is the most appropriate initial nursing intervention?

Administer a sedative per standing orders without further assessment
Apply physical restraints immediately to prevent injury
Leave the patient alone to allow them to self-resolve their agitation
Reorient the patient, ensure safety, and assess for underlying causes such as pain or hypoxia (Correct answer)

Correct answer: Reorient the patient, ensure safety, and assess for underlying causes such as pain or hypoxia

Emergence agitation requires reorientation and assessment for reversible causes like pain, hypoxia, or urinary retention before any pharmacologic or physical intervention.

Question 87: How should a nurse respond to a change in patient condition during care planning?

Wait for the physician to notice during rounds
Ask a family member for their opinion first
Document the change and move to the next patient
Immediately assess, intervene if within scope, and notify the provider using SBAR (Correct answer)

Correct answer: Immediately assess, intervene if within scope, and notify the provider using SBAR

Prompt assessment, appropriate intervention, and structured communication using SBAR ensures rapid response to changes in patient condition.

Question 88: A PACU patient reports severe incisional pain but has already received the maximum ordered opioid dose. Which non-pharmacological intervention is most appropriate?

Apply ice packs to the incision site as ordered (Correct answer)
Restrict all movement to reduce discomfort
Administer an extra dose of opioid beyond the order
Encourage the patient to sleep it off

Correct answer: Apply ice packs to the incision site as ordered

Ice application reduces inflammation and local pain signals and can be used as an adjunct to pharmacological management when the maximum opioid dose has been reached.

Question 89: When a conflict arises during patient education, what is the appropriate nursing action?

Ignore the conflict and continue working
Confront the individual publicly
Use the chain of command to escalate concerns through proper channels (Correct answer)
Document concerns on social media

Correct answer: Use the chain of command to escalate concerns through proper channels

The chain of command provides an established pathway for resolving conflicts and escalating concerns appropriately.

Question 90: What nursing intervention is most appropriate for a patient exhibiting post-operative shivering in the PACU?

Apply warm blankets and consider meperidine per protocol (Correct answer)
Elevate the head of bed to 90 degrees
Restrict fluids to prevent fluid overload
Administer antipyretics to reduce core temperature

Correct answer: Apply warm blankets and consider meperidine per protocol

Warm blankets address heat loss and meperidine (Demerol) is effective in reducing post-operative shivering via kappa-opioid receptor activity.

Question 91: What infection control measure is most critical during professional standards procedures?

Wearing a mask at all times regardless of procedure
Using hand sanitizer once per shift
Wearing gloves only when visible contamination is present
Performing hand hygiene before and after every patient contact (Correct answer)

Correct answer: Performing hand hygiene before and after every patient contact

Hand hygiene before and after every patient contact is the single most effective measure for preventing healthcare-associated infections.

Question 92: Which assessment is essential before administering IV opioids for post-operative pain in the PACU?

Blood glucose level and hemoglobin A1c
Patient's current dietary intake
Prothrombin time and INR
Respiratory rate, sedation level, and oxygen saturation (Correct answer)

Correct answer: Respiratory rate, sedation level, and oxygen saturation

Respiratory rate, sedation score, and SpO2 must be assessed before opioid administration to identify patients at risk for respiratory depression.

Question 93: What nursing intervention is most helpful in reducing the incidence of post-operative nausea and vomiting (PONV) in a high-risk PACU patient?

Encouraging ambulation within 30 minutes of arrival to PACU
Applying bilateral arm restraints to prevent movement
Administering prophylactic antiemetics as ordered and minimizing opioid use when possible (Correct answer)
Providing large volumes of ice water orally immediately post-operatively

Correct answer: Administering prophylactic antiemetics as ordered and minimizing opioid use when possible

Prophylactic antiemetics combined with opioid minimization through multimodal analgesia significantly reduce PONV incidence in high-risk patients.

Question 94: What infection control measure is most critical during patient care standards procedures?

Wearing gloves only when visible contamination is present
Performing hand hygiene before and after every patient contact (Correct answer)
Using hand sanitizer once per shift
Wearing a mask at all times regardless of procedure

Correct answer: Performing hand hygiene before and after every patient contact

Hand hygiene before and after every patient contact is the single most effective measure for preventing healthcare-associated infections.

Question 95: Which route of administration provides the most rapid onset of analgesia in the immediate post-operative period?

Intramuscular
Transdermal
Oral
Intravenous (Correct answer)

Correct answer: Intravenous

Intravenous administration bypasses absorption barriers and delivers analgesic directly into the bloodstream, providing the fastest onset of action.

Question 96: What infection control measure is most critical during patient education procedures?

Wearing a mask at all times regardless of procedure
Wearing gloves only when visible contamination is present
Using hand sanitizer once per shift
Performing hand hygiene before and after every patient contact (Correct answer)

Correct answer: Performing hand hygiene before and after every patient contact

Hand hygiene before and after every patient contact is the single most effective measure for preventing healthcare-associated infections.

Question 97: During a post-operative assessment, the nurse notices a small pool of blood forming under the patient’s surgical dressing. What is the nurse’s immediate action?

Remove the dressing to inspect the surgical site for bleeding.
Reinforce the dressing with additional sterile gauze and notify the surgeon. (Correct answer)
Apply direct pressure to the dressing to stop the bleeding.
Increase the IV fluid rate to replace lost blood volume.

Correct answer: Reinforce the dressing with additional sterile gauze and notify the surgeon.

If a surgical dressing shows signs of bleeding, the immediate action is to reinforce the existing dressing with additional sterile gauze to apply pressure and contain the bleeding. Removing the dressing could disrupt clot formation and increase bleeding. After reinforcing, notifying the surgeon is crucial for further assessment and management, as they may need to intervene if bleeding continues.

Question 98: Which nursing intervention best reduces the risk of opioid-related respiratory depression in the PACU?

Avoiding all opioids and using only ibuprofen
Titrating opioids to the lowest effective dose with continuous monitoring (Correct answer)
Applying supplemental oxygen before any analgesic is given, regardless of SpO2
Keeping the patient NPO for 12 hours postoperatively

Correct answer: Titrating opioids to the lowest effective dose with continuous monitoring

Titrating opioids to the lowest effective dose while continuously monitoring respiratory rate and SpO2 minimizes the risk of respiratory depression.

Question 99: When a conflict arises during patient care standards, what is the appropriate nursing action?

Use the chain of command to escalate concerns through proper channels (Correct answer)
Document concerns on social media
Ignore the conflict and continue working
Confront the individual publicly

Correct answer: Use the chain of command to escalate concerns through proper channels

The chain of command provides an established pathway for resolving conflicts and escalating concerns appropriately.

Question 100: A patient undergoing a total hip replacement receives a femoral nerve block preoperatively. Which assessment parameter is most important to monitor postoperatively?

Intraocular pressure
Motor function and sensation of the affected extremity (Correct answer)
Bowel sounds
Serum potassium levels

Correct answer: Motor function and sensation of the affected extremity

Monitoring motor function and sensation ensures the nerve block is working as intended and identifies any complications such as nerve injury.

Question 101: Which non-pharmacologic intervention is appropriate in the PACU to help manage post-operative pain?

Placing the patient in complete isolation to reduce stimulation
Positioning for comfort, applying ice to surgical sites as ordered, and providing distraction (Correct answer)
Encouraging ambulation immediately after all surgeries
Withholding all pharmacologic analgesics to assess true pain levels

Correct answer: Positioning for comfort, applying ice to surgical sites as ordered, and providing distraction

Non-pharmacologic measures including positioning, ice application, and distraction complement pharmacologic pain management in the PACU.

Question 102: A nurse in the PACU is caring for a post-operative patient who is drowsy but responsive. The nurse notices the side rails are down, and the patient begins to move. What is the nurse’s immediate action?

Allow the patient to move to promote circulation.
Restrain the patient to prevent falls.
Call for assistance to help reposition the patient.
Raise the side rails and ensure the call light is within reach. (Correct answer)

Correct answer: Raise the side rails and ensure the call light is within reach.

Patient safety is the paramount concern, especially for a drowsy but responsive post-operative patient who is moving. Raising the side rails immediately prevents falls from the bed, while ensuring the call light is accessible empowers the patient to request assistance, reducing the need for them to attempt to get out of bed independently. This proactive approach minimizes fall risk and promotes a safe environment.

Question 103: A patient begins to bleed excessively from the surgical site in the PACU with decreased platelet count and elevated PT/INR. Which complication does this suggest?

Normal postoperative drainage
Disseminated intravascular coagulation (DIC) (Correct answer)
Heparin-induced thrombocytopenia (HIT)
Superficial surgical site infection

Correct answer: Disseminated intravascular coagulation (DIC)

DIC is characterized by simultaneous widespread clotting and bleeding, resulting in thrombocytopenia and elevated coagulation times with diffuse hemorrhage.

Question 104: How should a nurse respond to a change in patient condition during patient education?

Ask a family member for their opinion first
Document the change and move to the next patient
Immediately assess, intervene if within scope, and notify the provider using SBAR (Correct answer)
Wait for the physician to notice during rounds

Correct answer: Immediately assess, intervene if within scope, and notify the provider using SBAR

Prompt assessment, appropriate intervention, and structured communication using SBAR ensures rapid response to changes in patient condition.

Question 105: A perianesthesia nurse is educating a patient about the pain scale before surgery. Which statement best describes the purpose of preoperative pain education?

To document that consent for anesthesia was obtained
To set realistic expectations and improve postoperative pain reporting accuracy (Correct answer)
To guarantee the patient will be pain-free postoperatively
To discourage opioid use after surgery

Correct answer: To set realistic expectations and improve postoperative pain reporting accuracy

Preoperative pain education sets realistic expectations and teaches patients how to accurately use the pain scale, improving postoperative pain management outcomes.

Question 106: A patient emerges from general anesthesia with stridor and increased work of breathing. Which intervention is the priority?

Administer oral diphenhydramine
Administer IV furosemide
Increase IV fluid rate
Apply jaw thrust and call for anesthesia provider immediately (Correct answer)

Correct answer: Apply jaw thrust and call for anesthesia provider immediately

Stridor post-extubation indicates partial airway obstruction; a jaw thrust opens the airway while immediately summoning anesthesia support for potential reintubation.

Question 107: What does PACU nursing documentation of pain management include?

Only the final pain score at discharge
Pain scores without interventions documented
Pain assessments, interventions, reassessments after interventions, and patient response (Correct answer)
Surgical operative notes and anesthesia record only

Correct answer: Pain assessments, interventions, reassessments after interventions, and patient response

Complete pain management documentation requires initial assessment, intervention given, reassessment timing, and patient's response to determine effectiveness.

Question 108: Which PACU complication is associated with prolonged use of a tourniquet during orthopedic surgery?

Pulmonary edema from fluid shifts
Tourniquet pain, nerve injury, and post-reperfusion swelling upon release (Correct answer)
Hypertension and bradycardia from tourniquet inflation only
Hypoglycemia from metabolic suppression

Correct answer: Tourniquet pain, nerve injury, and post-reperfusion swelling upon release

Tourniquet use can cause ischemic pain, nerve compression injury, and reactive swelling/reperfusion changes when deflated after prolonged use.

Question 109: During Phase I PACU recovery, which finding requires the most immediate nursing intervention?

Blood pressure 130/80 mmHg in a known hypertensive patient
Mild incisional pain rated 4/10
Patient requesting ice chips
Respiratory rate of 6 breaths per minute with shallow effort (Correct answer)

Correct answer: Respiratory rate of 6 breaths per minute with shallow effort

A respiratory rate of 6 breaths per minute with shallow effort indicates significant respiratory depression requiring immediate stimulation and possible reversal agent administration.

Question 110: When a conflict arises during care planning, what is the appropriate nursing action?

Document concerns on social media
Use the chain of command to escalate concerns through proper channels (Correct answer)
Confront the individual publicly
Ignore the conflict and continue working

Correct answer: Use the chain of command to escalate concerns through proper channels

The chain of command provides an established pathway for resolving conflicts and escalating concerns appropriately.

Question 111: A patient recovering from spinal anesthesia has a sensory level at T6. What complication should the PACU nurse prioritize monitoring for?

Urinary retention and hypotension (Correct answer)
Hyperglycemia and wound dehiscence
Hypertension and tachycardia
Respiratory alkalosis and tetany

Correct answer: Urinary retention and hypotension

High spinal levels can cause sympathetic blockade leading to hypotension and bladder dysfunction requiring urinary retention monitoring.

Question 112: When a post-operative patient develops a new dysrhythmia on continuous cardiac monitoring, the MOST important initial nursing action is:

Assess the patient's hemodynamic status and level of consciousness first (Correct answer)
Administer antiarrhythmic medication per standing orders
Immediately obtain a 12-lead ECG before assessing the patient
Reduce monitor alarm sensitivity to prevent false alarms

Correct answer: Assess the patient's hemodynamic status and level of consciousness first

The clinical priority is assessing the patient's hemodynamic stability and consciousness, because treatment urgency and type depend on whether the dysrhythmia is causing compromise.

Question 113: A patient post-cardiac surgery develops Beck's Triad (hypotension, jugular venous distension, muffled heart sounds). The nurse should FIRST suspect:

Pulmonary embolism
Cardiac tamponade (Correct answer)
Acute myocardial infarction
Tension pneumothorax

Correct answer: Cardiac tamponade

Beck's Triad is the classic presentation of cardiac tamponade, where pericardial fluid compresses the heart, impairing filling and reducing cardiac output.

Question 114: What is the nurse's primary responsibility in clinical procedures?

Following physician orders without question
Completing documentation as quickly as possible
Advocating for patient safety and well-being (Correct answer)
Minimizing time spent with each patient

Correct answer: Advocating for patient safety and well-being

In clinical procedures, the nurse's primary responsibility is advocating for patient safety and well-being through competent, evidence-based care.

Question 115: How should a nurse respond to a change in patient condition during patient care standards?

Immediately assess, intervene if within scope, and notify the provider using SBAR (Correct answer)
Wait for the physician to notice during rounds
Ask a family member for their opinion first
Document the change and move to the next patient

Correct answer: Immediately assess, intervene if within scope, and notify the provider using SBAR

Prompt assessment, appropriate intervention, and structured communication using SBAR ensures rapid response to changes in patient condition.

Question 116: How should a nurse prioritize tasks related to infection control?

Alphabetical order of patient names
By room number sequence
According to family member requests
Based on the acuity and urgency of patient needs (Correct answer)

Correct answer: Based on the acuity and urgency of patient needs

Task prioritization in nursing should always be based on patient acuity and the urgency of clinical needs.

Question 117: A post-operative patient develops atrial fibrillation with a ventricular rate of 148 bpm and BP 80/50 mmHg. The MOST appropriate initial intervention is:

Prepare for immediate synchronized cardioversion (Correct answer)
Initiate IV amiodarone infusion at 1 mg/min
Administer oral metoprolol to slow ventricular rate
Place the patient in Trendelenburg position only

Correct answer: Prepare for immediate synchronized cardioversion

Hemodynamically unstable atrial fibrillation with hypotension requires immediate synchronized cardioversion to restore sinus rhythm and re-establish hemodynamic stability.

Question 118: When a perianesthesia nurse auscultates a new S3 heart sound in a post-operative patient, this finding MOST likely indicates:

Mitral valve regurgitation with systolic murmur
Aortic stenosis causing turbulent systolic flow
Decreased ventricular compliance or early heart failure with volume overload (Correct answer)
Normal cardiac finding expected in adults over 40 years of age

Correct answer: Decreased ventricular compliance or early heart failure with volume overload

An S3 (ventricular gallop) heard post-operatively indicates the ventricle is meeting resistance to rapid filling during diastole, suggesting early heart failure or fluid overload.

Question 119: Which intervention is appropriate when a post-operative patient reports inadequately controlled pain despite receiving ordered analgesics?

Tell the patient to wait until the next scheduled dose
Document the pain rating and plan reassessment in 4 hours
Administer a double dose of the ordered medication
Reassess pain characteristics, explore non-pharmacologic options, and contact the provider for additional orders (Correct answer)

Correct answer: Reassess pain characteristics, explore non-pharmacologic options, and contact the provider for additional orders

Uncontrolled post-operative pain requires thorough reassessment, use of adjunct non-pharmacologic measures, and provider contact for additional analgesic options.

Question 120: What infection control measure is most critical during infection control procedures?

Using hand sanitizer once per shift
Performing hand hygiene before and after every patient contact (Correct answer)
Wearing a mask at all times regardless of procedure
Wearing gloves only when visible contamination is present

Correct answer: Performing hand hygiene before and after every patient contact

Hand hygiene before and after every patient contact is the single most effective measure for preventing healthcare-associated infections.

Question 121: A patient with a history of obstructive sleep apnea is recovering in the PACU. Which monitoring parameter is most critical?

Continuous pulse oximetry and capnography (Correct answer)
Serum glucose every 30 minutes
Intraocular pressure checks
Hourly urine output measurement

Correct answer: Continuous pulse oximetry and capnography

OSA patients are at high risk for upper airway obstruction and hypoventilation; continuous SpO2 and capnography monitoring detects respiratory compromise early.

Question 122: How should a nurse prioritize tasks related to health assessment?

Based on the acuity and urgency of patient needs (Correct answer)
According to family member requests
Alphabetical order of patient names
By room number sequence

Correct answer: Based on the acuity and urgency of patient needs

Task prioritization in nursing should always be based on patient acuity and the urgency of clinical needs.

Question 123: What infection control measure is most critical during care planning procedures?

Wearing gloves only when visible contamination is present
Performing hand hygiene before and after every patient contact (Correct answer)
Wearing a mask at all times regardless of procedure
Using hand sanitizer once per shift

Correct answer: Performing hand hygiene before and after every patient contact

Hand hygiene before and after every patient contact is the single most effective measure for preventing healthcare-associated infections.

Question 124: Which agent is used to reverse opioid-induced respiratory depression in the PACU?

Sugammadex (Bridion)
Naloxone (Narcan) (Correct answer)
Neostigmine (Prostigmin)
Flumazenil (Romazicon)

Correct answer: Naloxone (Narcan)

Naloxone is a pure opioid antagonist that reverses opioid-induced respiratory depression by competing at mu-opioid receptors.

Question 125: When a conflict arises during professional standards, what is the appropriate nursing action?

Use the chain of command to escalate concerns through proper channels (Correct answer)
Document concerns on social media
Ignore the conflict and continue working
Confront the individual publicly

Correct answer: Use the chain of command to escalate concerns through proper channels

The chain of command provides an established pathway for resolving conflicts and escalating concerns appropriately.

Question 126: A patient in Phase I PACU reports pain rated 8/10 after a total knee replacement. Which analgesic approach aligns with multimodal pain management?

Administer IV opioid only
Withhold analgesics until the surgeon is notified
Combine IV opioid with a non-opioid such as IV acetaminophen (Correct answer)
Increase IV fluid rate to dilute the pain medication

Correct answer: Combine IV opioid with a non-opioid such as IV acetaminophen

Multimodal analgesia combines opioid and non-opioid agents to improve pain control while reducing opioid-related adverse effects.

Question 127: A patient in Phase I PACU develops laryngospasm after extubation. Which intervention is performed first?

Administer oral antihistamine
Position in prone position
Immediate oral suctioning and jaw thrust with 100% O2 by tight mask (Correct answer)
Administer IV atropine 0.5 mg

Correct answer: Immediate oral suctioning and jaw thrust with 100% O2 by tight mask

Jaw thrust, oral suctioning of secretions, and 100% oxygen by tight-fitting mask with positive pressure are the initial interventions for laryngospasm.

Question 128: What is the priority nursing action when a PACU patient's blood pressure drops to 80/50 mmHg immediately post-operatively?

Administer oral fluids and reassess in 15 minutes
Document the finding and recheck blood pressure in 30 minutes
Assess for cause, notify provider, and initiate IV fluid bolus per protocol (Correct answer)
Apply a knee-chest position and administer epinephrine auto-injector

Correct answer: Assess for cause, notify provider, and initiate IV fluid bolus per protocol

Hypotension requires immediate assessment for cause, provider notification, and IV fluid administration to restore perfusion per standing protocol.

Question 129: The perianesthesia nurse observes a prolonged QT interval on the cardiac monitor. This finding most increases the patient's risk for which life-threatening dysrhythmia?

Atrial fibrillation with rapid ventricular response
Sinus bradycardia with escape rhythm
Torsades de pointes (Correct answer)
First-degree AV block progressing to complete heart block

Correct answer: Torsades de pointes

A prolonged QT interval indicates delayed ventricular repolarization, creating a vulnerable period that predisposes patients to torsades de pointes, a polymorphic ventricular tachycardia that can degenerate into ventricular fibrillation.

Question 130: A patient recovering from surgery becomes restless and tries to remove their IV catheter. What is the nurse’s best action?

Sedate the patient to prevent further harm.
Apply soft wrist restraints immediately.
Remove the IV to reduce agitation.
Reorient the patient and assess for pain, hypoxia, or delirium. (Correct answer)

Correct answer: Reorient the patient and assess for pain, hypoxia, or delirium.

Restlessness and attempts to remove medical devices in a post-operative patient can stem from various causes, including pain, hypoxia, or delirium. The best action is to first attempt verbal reorientation and then systematically assess for these underlying physiological causes. Addressing the root cause is more therapeutic and safer than immediate restraint or sedation, which can mask critical symptoms.

Question 131: A patient in PACU develops laryngospasm post-extubation. What is the immediate nursing intervention?

Administer IV succinylcholine as first-line treatment
Apply jaw thrust and positive pressure ventilation with 100% O2 (Correct answer)
Encourage deep breathing exercises and reassure the patient
Position patient in Trendelenburg and call for emergency airway cart

Correct answer: Apply jaw thrust and positive pressure ventilation with 100% O2

Jaw thrust and positive pressure ventilation with 100% oxygen is the initial intervention to break laryngospasm.

Question 132: How should a nurse prioritize tasks related to clinical procedures?

Based on the acuity and urgency of patient needs (Correct answer)
According to family member requests
By room number sequence
Alphabetical order of patient names

Correct answer: Based on the acuity and urgency of patient needs

Task prioritization in nursing should always be based on patient acuity and the urgency of clinical needs.

Question 133: The nurse prepares to transport a patient from the PACU to the surgical floor. Which of the following is most important to verify before transport?

The patient’s airway is stable, and vital signs are within normal limits. (Correct answer)
The family has been notified of the transfer.
The patient’s pain level has been completely resolved.
The patient has eaten and voided.

Correct answer: The patient’s airway is stable, and vital signs are within normal limits.

Ensuring a stable airway and vital signs within normal limits is the most critical criterion for safe patient transport from the PACU. These parameters reflect the patient's physiological stability and readiness to be moved to a less intensively monitored environment. While other factors like pain control or voiding are important, they are secondary to maintaining basic life support functions during transfer.

Question 134: A post-operative patient develops symptomatic bradycardia (HR 38 bpm) with hypotension. Which medication should the perianesthesia nurse anticipate administering FIRST?

Amiodarone 150 mg IV
Metoprolol 5 mg IV
Atropine 0.5 mg IV (Correct answer)
Adenosine 6 mg IV

Correct answer: Atropine 0.5 mg IV

Atropine is the first-line pharmacological treatment for symptomatic bradycardia, as it blocks vagal tone and increases sinus node firing rate to restore adequate heart rate.

Question 135: A patient returns to the PACU after abdominal surgery with a blood pressure of 200/110. Which finding would most concern the nurse as a sign of hypertensive emergency?

Anxiety and restlessness with BP 200/110
Mild headache with BP 200/110 only
Severe headache, visual changes, and altered mental status with BP 200/110 (Correct answer)
Tachycardia at 100 bpm with BP 200/110

Correct answer: Severe headache, visual changes, and altered mental status with BP 200/110

Severe headache, visual disturbances, and altered mental status with markedly elevated BP indicate end-organ damage, defining a hypertensive emergency.

Question 136: A patient’s temperature in the PACU drops to 35.5°C (95.9°F). What is the most appropriate nursing intervention?

Notify the physician immediately of the hypothermia.
Place the patient in the Trendelenburg position.
Increase the IV fluid rate to warm the patient internally.
Apply warm blankets and monitor the patient’s temperature closely. (Correct answer)

Correct answer: Apply warm blankets and monitor the patient’s temperature closely.

A temperature of 35.5°C (95.9°F) indicates mild hypothermia, which is common after surgery due to anesthesia effects and exposure. The most appropriate initial nursing intervention is to apply passive rewarming measures like warm blankets to conserve heat and gradually raise the body temperature. Close monitoring ensures the intervention is effective and prevents further temperature drop.

Question 137: While caring for a patient receiving IV opioid pain medication, the nurse observes that the patient’s respiratory rate has dropped to 8 breaths per minute. What is the nurse’s priority intervention?

Administer naloxone (Narcan) as prescribed. (Correct answer)
Reduce the opioid dosage and monitor closely.
Call the physician for further orders.
Increase the oxygen flow rate to improve oxygenation.

Correct answer: Administer naloxone (Narcan) as prescribed.

A respiratory rate of 8 breaths per minute in a patient receiving IV opioid pain medication is a clear sign of opioid-induced respiratory depression, which is a life-threatening emergency. Naloxone is an opioid antagonist that rapidly reverses the effects of opioids, including respiratory depression. Administering it as prescribed is the immediate and most effective intervention to restore adequate ventilation.

Question 138: Which patient position is most appropriate for a patient suspected of having post-dural puncture headache after spinal anesthesia?

Reverse Trendelenburg at 30 degrees
Left lateral with knees to chest
High Fowler's position to reduce CSF pressure
Supine position to reduce headache symptoms (Correct answer)

Correct answer: Supine position to reduce headache symptoms

Post-dural puncture headache classically worsens with upright positioning and improves when the patient lies supine due to CSF pressure changes.

Question 139: A post-cesarean patient reports pain of 7/10 and requests more analgesic, but her last dose of IV hydromorphone was given 20 minutes ago within ordered parameters. What should the nurse do next?

Discontinue the IV analgesic and switch to oral medications only
Administer another dose immediately to prevent suffering
Document the request and wait 2 hours
Reassess using non-pharmacological comfort measures and notify provider if unrelieved (Correct answer)

Correct answer: Reassess using non-pharmacological comfort measures and notify provider if unrelieved

After confirming no additional opioid can be safely given, the nurse should offer non-pharmacological measures and notify the provider for additional orders if pain remains uncontrolled.

Question 140: Which criterion is required before a patient can be safely discharged from Phase II perianesthesia care to home?

Presence of a responsible adult to accompany them home (Correct answer)
INR within therapeutic range
Ability to perform all ADLs independently
Consumption of a full meal without nausea

Correct answer: Presence of a responsible adult to accompany them home

A responsible adult escort is required for discharge home from Phase II to ensure patient safety during transport and initial home recovery.

Question 141: What is the nurse's primary responsibility in patient care standards?

Minimizing time spent with each patient
Following physician orders without question
Completing documentation as quickly as possible
Advocating for patient safety and well-being (Correct answer)

Correct answer: Advocating for patient safety and well-being

In patient care standards, the nurse's primary responsibility is advocating for patient safety and well-being through competent, evidence-based care.

Question 142: A patient recovering from general anesthesia has a heart rate of 112 bpm. Which cause should the perianesthesia nurse assess for FIRST?

Pain, anxiety, fever, or hypovolemia as common reversible causes (Correct answer)
Cardiac dysrhythmia requiring immediate antiarrhythmic therapy
Thyroid storm requiring endocrine consultation
Pulmonary embolism requiring anticoagulation

Correct answer: Pain, anxiety, fever, or hypovolemia as common reversible causes

Post-operative sinus tachycardia is most commonly caused by reversible factors—pain, anxiety, inadequate analgesia, fever, or hypovolemia—that must be assessed and corrected first.

Question 143: Which postoperative patient is at highest risk for developing emergence delirium in the PACU?

A 35-year-old with appendectomy under general anesthesia
A 4-year-old after tonsillectomy under sevoflurane (Correct answer)
A 25-year-old after laparoscopic procedure under propofol TIVA
A 60-year-old after carpal tunnel release under local anesthesia

Correct answer: A 4-year-old after tonsillectomy under sevoflurane

Young children, particularly those under 5, are at highest risk for emergence delirium after volatile anesthetic agents such as sevoflurane.

Question 144: Ketorolac is administered to a post-surgical patient for pain management. Which contraindication is most important to verify before administration?

History of seasonal allergies
Mild hypertension
Previous use of acetaminophen
Renal impairment or recent renal surgery (Correct answer)

Correct answer: Renal impairment or recent renal surgery

Ketorolac is an NSAID that can worsen renal function; it is contraindicated in patients with renal impairment or procedures involving the kidneys.

Question 145: What assessment technique is fundamental to medication administration?

Reading the previous shift's notes only
Systematic head-to-toe assessment combined with patient interview (Correct answer)
Relying solely on monitor readings
Checking only the chief complaint area

Correct answer: Systematic head-to-toe assessment combined with patient interview

A systematic head-to-toe assessment combined with patient interview provides the comprehensive data needed for safe nursing care.

Question 146: A nurse notices that a coworker administered the wrong medication to a patient. What is the nurse's immediate responsibility?

Report the medication error to the charge nurse and monitor the patient closely. (Correct answer)
Ignore the error if no adverse effects occur.
Document the error but keep the information confidential.
Confront the coworker and demand an apology.

Correct answer: Report the medication error to the charge nurse and monitor the patient closely.

Upon witnessing a medication error, the nurse's immediate responsibility is patient safety. This involves promptly reporting the error to the charge nurse or appropriate supervisor and closely monitoring the patient for any adverse effects. Prompt reporting ensures that corrective actions can be taken, the patient receives necessary interventions, and contributes to a culture of safety and learning from mistakes.

Question 147: How should a nurse respond to a change in patient condition during medication administration?

Ask a family member for their opinion first
Immediately assess, intervene if within scope, and notify the provider using SBAR (Correct answer)
Document the change and move to the next patient
Wait for the physician to notice during rounds

Correct answer: Immediately assess, intervene if within scope, and notify the provider using SBAR

Prompt assessment, appropriate intervention, and structured communication using SBAR ensures rapid response to changes in patient condition.

Question 148: A patient recovering from surgery is anxious and expresses concern about returning to work due to financial stress. What is the nurse’s most appropriate response?

“You should take all the time you need off work to get better.”
“I understand your concern. Would you like to talk to a social worker for assistance?” (Correct answer)
“Let’s focus on your recovery first; you can worry about work later.”
“You’ll probably feel better tomorrow, so you can get back to work soon.”

Correct answer: “I understand your concern. Would you like to talk to a social worker for assistance?”

This response acknowledges the patient's anxiety and validates their concerns about financial stress, which can significantly impact recovery. Offering a referral to a social worker demonstrates empathy and provides practical support by connecting the patient with resources specifically designed to address such issues. This holistic approach supports the patient's overall well-being beyond immediate medical care.

Question 149: Which assessment finding in a PACU patient most warrants immediate notification of the anesthesia provider?

Mild nausea without vomiting
SpO2 88% unresponsive to supplemental oxygen (Correct answer)
Complaint of thirst
Temperature of 36.2°C (97.2°F)

Correct answer: SpO2 88% unresponsive to supplemental oxygen

SpO2 88% unresponsive to supplemental oxygen indicates a serious respiratory compromise requiring immediate anesthesia provider intervention.

Question 150: In PACU Phase I, what is the primary nursing priority when admitting a patient from the OR?

Administer post-operative pain medications immediately
Initiate oral fluids to promote hydration
Contact the surgeon with a recovery update
Establish airway patency and assess respiratory status (Correct answer)

Correct answer: Establish airway patency and assess respiratory status

Airway patency and respiratory assessment are the highest priorities upon PACU Phase I admission to prevent hypoxia.

Question 151: What assessment technique is fundamental to patient education?

Systematic head-to-toe assessment combined with patient interview (Correct answer)
Relying solely on monitor readings
Checking only the chief complaint area
Reading the previous shift's notes only

Correct answer: Systematic head-to-toe assessment combined with patient interview

A systematic head-to-toe assessment combined with patient interview provides the comprehensive data needed for safe nursing care.

Question 152: A patient recovering from abdominal surgery has a continuous epidural infusion of bupivacaine and fentanyl. The nurse notes bilateral lower extremity weakness. What is the priority action?

Administer IV naloxone immediately
Document the finding as expected
Notify the anesthesia provider and assess sensory level (Correct answer)
Increase the epidural infusion rate

Correct answer: Notify the anesthesia provider and assess sensory level

New-onset motor block with epidural infusion may indicate excessive spread or epidural hematoma, requiring immediate anesthesia provider notification and neurological assessment.

Question 153: The perianesthesia nurse notes PVCs occurring every other beat on the cardiac monitor. This rhythm pattern is called:

Ventricular trigeminy
Ventricular bigeminy (Correct answer)
Ventricular tachycardia
Accelerated idioventricular rhythm

Correct answer: Ventricular bigeminy

Ventricular bigeminy is the pattern of alternating normal sinus beats and PVCs, where every other beat is a premature ventricular contraction.

Question 154: When a conflict arises during clinical procedures, what is the appropriate nursing action?

Confront the individual publicly
Document concerns on social media
Use the chain of command to escalate concerns through proper channels (Correct answer)
Ignore the conflict and continue working

Correct answer: Use the chain of command to escalate concerns through proper channels

The chain of command provides an established pathway for resolving conflicts and escalating concerns appropriately.

Question 155: Which numerical pain score on a 0–10 scale generally indicates the need for reassessment and intervention according to ASPAN standards?

5 or above (Correct answer)
3–4
Any score above 0
1–2

Correct answer: 5 or above

A pain score of 5 or above on a 0–10 scale typically triggers reassessment and a pain management intervention per ASPAN guidelines.

Question 156: A patient in the PACU after bowel resection suddenly develops tachycardia, hypotension, and abdominal rigidity. What complication should the nurse suspect?

Medication reaction to antibiotics
Anastomotic leak with peritonitis (Correct answer)
Benign postoperative ileus
Urinary retention

Correct answer: Anastomotic leak with peritonitis

Hemodynamic instability with abdominal rigidity in a bowel surgery patient indicates an anastomotic leak causing peritonitis, a surgical emergency.

Question 157: What assessment technique is fundamental to health assessment?

Reading the previous shift's notes only
Systematic head-to-toe assessment combined with patient interview (Correct answer)
Relying solely on monitor readings
Checking only the chief complaint area

Correct answer: Systematic head-to-toe assessment combined with patient interview

A systematic head-to-toe assessment combined with patient interview provides the comprehensive data needed for safe nursing care.

Question 158: Post-operative nausea and vomiting (PONV) is closely associated with which of the following?

Administration of IV acetaminophen
Opioid administration, female gender, and history of motion sickness (Correct answer)
Intraoperative use of propofol as primary anesthetic
Use of regional anesthesia techniques

Correct answer: Opioid administration, female gender, and history of motion sickness

PONV risk factors include opioid use, female gender, non-smoking status, and prior history of PONV or motion sickness.

Question 159: A patient in the PACU becomes agitated, tachycardic, and diaphoretic 20 minutes after receiving succinylcholine. Temperature is rising rapidly. What complication should the nurse suspect?

Septic shock
Neuroleptic malignant syndrome
Hypertensive emergency
Malignant hyperthermia (Correct answer)

Correct answer: Malignant hyperthermia

Malignant hyperthermia is a life-threatening hypermetabolic crisis triggered by volatile anesthetics or succinylcholine, characterized by rapid temperature rise, rigidity, and tachycardia.

Question 160: What assessment technique is fundamental to infection control?

Checking only the chief complaint area
Systematic head-to-toe assessment combined with patient interview (Correct answer)
Reading the previous shift's notes only
Relying solely on monitor readings

Correct answer: Systematic head-to-toe assessment combined with patient interview

A systematic head-to-toe assessment combined with patient interview provides the comprehensive data needed for safe nursing care.

Question 161: When documenting pain management in the PACU, which element is essential for a complete pain assessment record?

Surgeon's preference for analgesic agents
Patient's dietary preferences
Type of surgical drape used
Pain score, location, quality, and response to intervention (Correct answer)

Correct answer: Pain score, location, quality, and response to intervention

Complete pain documentation must include the pain score, location, quality, interventions given, and the patient's response to evaluate effectiveness.

ABPANC CPAN® – Certified Post Anesthesia Nurse

The CPAN® certification validates expert-level nursing knowledge in Phase I post-anesthesia care, covering immediate recovery from anesthesia including airway management, hemodynamic monitoring, pain management, and patient safety. It is administered by the American Board of Perianesthesia Nursing Certification (ABPANC).

185

Questions

180 min

Time Limit

70%

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