Free Family Nurse Practitioner Practice Questions and Answers — Questions and Answers

Question 1: When Trina, 59, arrives for her yearly physical, she has no specific problems. Nonetheless, she has been diagnosed with type 2 diabetes mellitus (DM), mild hypertension, dyslipidemia, and central obesity. How would you make the diagnosis?

As having metabolic syndrome (Correct answer)
As having multiple organ dysfunction
As a healthy adult with several problems
As having a glycemic event

Correct answer: As having metabolic syndrome

Metabolic syndrome is a cluster of conditions that occur together, significantly increasing the risk of heart disease, stroke, and type 2 diabetes. Trina's diagnoses of type 2 diabetes mellitus, mild hypertension, dyslipidemia, and central obesity are all key diagnostic criteria for metabolic syndrome. Therefore, these co-occurring conditions collectively indicate this specific syndrome.

Question 2: Which kind of antihypertensives may cause problems for diabetics?

Alpha blockers
Beta blockers (Correct answer)
Angiotensin-converting enzyme (ACE) inhibitors
Calcium channel blockers

Correct answer: Beta blockers

Beta-blockers can mask the symptoms of hypoglycemia (low blood sugar) in diabetic patients, such as tremors and palpitations, making it harder for them to recognize and treat a hypoglycemic event. Additionally, some beta-blockers can impair glucose metabolism and worsen insulin resistance. This can make blood sugar control more challenging for individuals with diabetes, requiring careful consideration and monitoring.

Question 3: Jan's mother suffers from Alzheimer's disease (AD). According to Jan, her mother has a terrible short-term memory, is constantly getting lost, mistaking the wrong people for the right ones, and is too tired to do much of anything. "Is this as bad as it gets?" Jan asks. What do you tell her about the mother's condition?

Stage 4
Stage 3 (Correct answer)
Stage 2
Stage 1

Correct answer: Stage 3

Alzheimer's disease progresses through several stages, with increasing cognitive and functional decline. Jan's mother's symptoms—terrible short-term memory, constantly getting lost, mistaking people, and significant fatigue impacting activities—are characteristic of Stage 3, or Moderate Alzheimer's Disease. In this stage, individuals experience more pronounced cognitive deficits that significantly interfere with daily life and independence.

Question 4: Patients over 60 are more likely to get cataracts. You advise your patient that the following is the best treatment for cataracts _____.

Dietary supplements
Corrective lens surgery (Correct answer)
Optical devices
Medications

Correct answer: Corrective lens surgery

Cataracts are a clouding of the eye's natural lens, leading to blurry vision that cannot be corrected with glasses alone in advanced stages. While optical devices can offer temporary help in early stages, the only definitive and most effective treatment for cataracts is surgical removal of the cloudy lens. This procedure, followed by the implantation of an artificial intraocular lens, restores clear vision and is a common, highly successful operation.

Question 5: Which of the following neoplasms is considered to be benign?

Seminoma
Glioma
Leiomyoma (Correct answer)
Osteosarcoma

Correct answer: Leiomyoma

A leiomyoma is a benign tumor that originates from smooth muscle tissue, most commonly found in the uterus (often referred to as uterine fibroids). Unlike malignant neoplasms such as seminoma, glioma, or osteosarcoma, leiomyomas are non-cancerous, do not metastasize, and typically grow slowly without invading surrounding tissues. They are generally not life-threatening, though they can cause symptoms depending on their size and location.

Question 6: After a car accident, Barbara, age 27, had her spleen removed. Since she was released from the hospital, this is the first time you have seen her at the office. She inquires about the long-term effects of her procedure. What is your response?

You may have difficulty salvaging iron from old red blood cells for reuse. (Correct answer)
Your red blood cell production will be slowed.
Your lymphatic system may have difficulty transporting lymph fluid to the blood vessels.
You'll have difficulty storing the nutritional agents needed to make red blood cells.

Correct answer: You may have difficulty salvaging iron from old red blood cells for reuse.

The spleen plays a crucial role in filtering blood, removing old or damaged red blood cells, and salvaging iron from them for reuse in new red blood cell production. After a splenectomy, the body loses this primary site for red blood cell breakdown and iron recycling. While other organs can partially compensate, there can be long-term implications for iron metabolism and an increased susceptibility to certain infections.

Question 7: As an advanced practice registered nurse, you work in an emergency room (APRN). An adolescent guy who was hit by a car and is brought in unconscious and with a head injury. He is unaccompanied by an adult and without proper identification. What would you do?

Do everything except order a blood transfusion, even if it is indicated, because you do not know the client's religious preferences.
Provide the appropriate medical treatment even if it involves surgery. (Correct answer)
Contact all local police stations in an attempt to identify the client and find his parents before instituting treatment.
Call the hospital attorney before instituting any care.

Correct answer: Provide the appropriate medical treatment even if it involves surgery.

In emergency situations involving an unconscious minor without identification or accompanying adults, the principle of implied consent applies. Healthcare providers are ethically and legally obligated to provide necessary life-saving treatment, including surgery if indicated, to prevent death or serious harm. Delaying care to find family or legal counsel would be detrimental to the patient's well-being and is not permissible in such critical circumstances.

Question 8: Six-year-old Doug presents with abdominal distention and discomfort, a right abdominal mass, a fever, and microscopic hematuria. No precipitating event has occurred. What are your suspicions?

An intestinal obstruction
A urinary tract infection (UTI)
Appendicitis
Wilms tumor (Correct answer)

Correct answer: Wilms tumor

Wilms tumor, also known as nephroblastoma, is a common kidney cancer in children. The classic presentation includes an asymptomatic abdominal mass, which is often discovered during a routine physical exam or when parents notice abdominal distention. Other symptoms like fever and microscopic hematuria (blood in urine) are also consistent with this diagnosis, making it the most suspicious condition given Doug's symptoms.

Question 9: Which of the following shows that there are more bacteria or proteins present than usual in a urine sample, which is found in severe renal illness and may also be a sign of urinary calculi?

Casts (Correct answer)
Crystals
Ketones
Nitrites

Correct answer: Casts

Urinary casts are cylindrical structures formed in the renal tubules and are composed of precipitated proteins and cells. Their presence in a urine sample indicates a problem within the kidney tubules themselves, often associated with severe renal illness, inflammation, or conditions like urinary calculi that can cause obstruction and damage. The type of cast can further specify the underlying kidney pathology.

Question 10: Ann, 49, experiences everyday asthma problems. Her daily routine includes taking her inhaled short-acting beta-2 agonist. At least twice a week, her exacerbations impede her activities and may last days. She has a nighttime exacerbation more frequently than once per week. Which level of asthma severity does Ann fall under?

Mild persistent
Severe persistent
Intermittent
Moderate persistent (Correct answer)

Correct answer: Moderate persistent

Ann's asthma symptoms, including daily use of a short-acting beta-2 agonist, exacerbations impeding activities at least twice a week lasting days, and nighttime exacerbations more frequently than once per week, align with the criteria for moderate persistent asthma. This severity level indicates significant impairment and requires daily controller medication to manage symptoms and prevent exacerbations. It's more severe than mild persistent but less than severe persistent.

Question 11: You are thinking about giving a patient bupropion (Wellbutrin) to help them quit smoking and deal with depression. What about the patient's health history would make you not want to prescribe this?

Coronary artery disease
Obesity
History of epilepsy (Correct answer)
Failure of other antidepressants to treat depression

Correct answer: History of epilepsy

Bupropion (Wellbutrin) is contraindicated in patients with a history of seizures or conditions that lower the seizure threshold, such as epilepsy. Bupropion is known to increase the risk of seizures, and this risk is dose-dependent. Therefore, prescribing it to someone with epilepsy would significantly elevate their risk of experiencing a seizure, making it an unsafe choice.

Question 12: Lea, 29, has been identified as having urticaria and has a number of transitory lesions that appear and go. What will you get?

Antihistamines (Correct answer)
Opioids
Ibuprofen
Aspirin

Correct answer: Antihistamines

Urticaria, commonly known as hives, is an allergic reaction characterized by itchy, red, and transient welts on the skin. The primary mechanism involves the release of histamine, which causes vasodilation and increased capillary permeability. Therefore, antihistamines are the first-line treatment to block histamine receptors, reduce itching, and alleviate the rash.

Question 13: After a car accident, you are looking at a patient in the critical care unit (ICU). The intubated patient responds to spoken orders by opening his eyes. On the Glasgow Coma Scale, how would you rate his level of consciousness when his eyes opened?

1
2
3 (Correct answer)
4

Correct answer: 3

The Glasgow Coma Scale (GCS) assesses a patient's level of consciousness based on three components: eye opening, verbal response, and motor response. For eye opening, "opening eyes to spoken orders" is scored as a 3. A score of 4 is for spontaneous eye opening, 2 for opening to pain, and 1 for no eye opening.

Question 14: Tina, a 34-year-old AIDS patient, is experiencing diarrhea right now. What kind of protozoal infection of the bowel do you think she has?

Escherichia coli
Giardiasis
Amebiasis
Cryptosporidiosis (Correct answer)

Correct answer: Cryptosporidiosis

Cryptosporidiosis is a parasitic infection caused by *Cryptosporidium* species, which can cause severe, chronic, and often debilitating diarrhea in immunocompromised individuals, such as those with AIDS. While other protozoal infections can cause diarrhea, *Cryptosporidium* is particularly notorious for causing persistent and difficult-to-treat diarrhea in AIDS patients due to their compromised immune systems.

Question 15: Which change in lifestyle lowers the risk of death most when it comes to coronary heart disease?

Moderate exercise—greater than 30 minutes a day 3 times a week.
Quitting smoking. (Correct answer)
Weight loss.
Fasting low-density lipoprotein (LDL) cholesterol less than 100.

Correct answer: Quitting smoking.

Smoking is one of the most significant modifiable risk factors for coronary heart disease (CHD) and overall mortality. Quitting smoking dramatically reduces the risk of heart attack, stroke, and death from cardiovascular disease, with benefits seen rapidly after cessation. While other lifestyle changes are beneficial, quitting smoking offers the most substantial and immediate reduction in CHD mortality risk.

Question 16: An African American man in his mid-fifties seeking medication management comes into your primary care office with recently discovered hypertension. His blood pressure is 145/95 as of right now. He says he doesn't have a headache, impaired vision, chest discomfort, or trouble breathing. Which drug would you prescribe him first?

Metoprolol
Catapres
Hydralazine
Amlodipine (Correct answer)

Correct answer: Amlodipine

For African American patients with hypertension, current guidelines often recommend starting with a thiazide diuretic or a calcium channel blocker (CCB) as first-line therapy, especially in the absence of compelling indications for other drug classes. Amlodipine is a dihydropyridine calcium channel blocker and is generally effective and well-tolerated in this population. Other options like beta-blockers or ACE inhibitors may be less effective as monotherapy in this demographic.

Free Family Nurse Practitioner Practice Questions and Answers

When Trina, 59, arrives for her yearly physical, she has no specific problems.
Nonetheless, she has been diagnosed with type 2 diabetes mellitus (DM), mild hypertension, dyslipidemia, and central obesity.
How would you make the diagnosis?