AANP FNP Certification Exam Updated 2026 | Family Nurse Practitioner
Comprehensive Board Review Study Guide, Practice Exam Questions and Answers,
Exam Prep Test Bank, Advanced Health Assessment, Differential Diagnosis and
Clinical Decision-Making, Primary Care Management, Pharmacology Review,
Preventive Care Strategies, Lifespan Health Concepts, and Detailed Rationales for
Certification Success
Question 1: What is the first-line pharmacological treatment for essential
hypertension in a non-Black adult without diabetes or chronic kidney disease?
A. Amlodipine B. Lisinopril C. Hydrochlorothiazide D. Metoprolol
CORRECT ANSWER: B. Lisinopril
Rationale: ACE inhibitors, ARBs, calcium channel blockers, and thiazide diuretics are
first-line for hypertension. ACE inhibitors like lisinopril are specifically preferred as
initial therapy for non-Black adults.
Question 2: Which medication class has been proven to reduce mortality in
patients with heart failure with reduced ejection fraction (HFrEF)?
A. Digoxin B. Beta-blockers C. Calcium channel blockers D. Thiazide diuretics
CORRECT ANSWER: B. Beta-blockers
Rationale: Beta-blockers (specifically carvedilol, metoprolol succinate, and bisoprolol)
reduce mortality in HFrEF. Digoxin reduces hospitalizations but not mortality.
Question 3: What is the most appropriate initial diagnostic test for a patient
presenting with stable angina?
A. Coronary angiography B. Exercise ECG stress test C. Echocardiogram D. Chest X-ray
CORRECT ANSWER: B. Exercise ECG stress test
Rationale: An exercise ECG stress test is the initial test of choice for diagnosing stable
angina in patients with an interpretable ECG and ability to exercise.
Question 4: Which medication is most appropriate for stroke prevention in a 68-
year-old patient with non-valvular atrial fibrillation and a CHA2DS2-VASc score of
3?
A. Aspirin B. Clopidogrel C. Apixaban D. Warfarin only
CORRECT ANSWER: C. Apixaban
Rationale: Direct oral anticoagulants (DOACs) like apixaban are recommended over
warfarin for stroke prevention in non-valvular atrial fibrillation due to a lower risk of
intracranial bleeding.
Question 5: A patient presents with crushing chest pain and ST-segment elevation
in leads II, III, and aVF. What is the immediate next step in management?
,A. Administer sublingual nitroglycerin B. Activate the cardiac catheterization lab C.
Obtain a transthoracic echocardiogram D. Administer thrombolytic therapy
immediately
CORRECT ANSWER: B. Activate the cardiac catheterization lab
Rationale: Primary percutaneous coronary intervention (PCI) is the treatment of choice
for STEMI and should be performed within 90 minutes of medical contact.
Question 6: A 30-year-old female presents with sharp, pleuritic chest pain that
improves when she leans forward. ECG shows diffuse ST-segment elevation and PR
depression. What is the most likely diagnosis?
A. Acute myocardial infarction B. Pulmonary embolism C. Acute pericarditis D. Aortic
dissection
CORRECT ANSWER: C. Acute pericarditis
Rationale: Pleuritic chest pain that improves with leaning forward, along with diffuse ST
elevation and PR depression, is classic for acute pericarditis.
Question 7: Which ECG finding is characteristic of second-degree AV block, Mobitz
type I (Wenckebach)?
A. Constant PR interval with dropped QRS B. Progressive lengthening of the PR interval
until a QRS is dropped C. Complete dissociation between P waves and QRS complexes
D. PR interval greater than 0.20 seconds with no dropped beats
CORRECT ANSWER: B. Progressive lengthening of the PR interval until a QRS is
dropped
Rationale: Mobitz type I is characterized by progressive PR prolongation until a beat is
dropped. Mobitz type II has a constant PR interval with dropped beats.
Question 8: What is the most common cause of deep vein thrombosis (DVT) in the
upper extremities?
A. Malignancy B. Central venous catheters C. Thoracic outlet syndrome D. Factor V
Leiden
CORRECT ANSWER: B. Central venous catheters
Rationale: Upper extremity DVTs are most commonly secondary to indwelling central
venous catheters or pacemaker wires.
Question 9: A patient with a confirmed pulmonary embolism has a blood pressure
of 70/40 mmHg despite fluid resuscitation. What is the most appropriate
treatment?
A. Subcutaneous enoxaparin B. Oral rivaroxaban C. Intravenous unfractionated heparin
D. Thrombolytic therapy
,CORRECT ANSWER: D. Thrombolytic therapy
Rationale: Thrombolytic therapy is indicated for massive PE with hemodynamic
instability (hypotension) unless contraindicated.
Question 10: Which medication is the preferred quick-relief rescue inhaler for a
patient with intermittent asthma?
A. Fluticasone B. Albuterol C. Salmeterol D. Ipratropium
CORRECT ANSWER: B. Albuterol
Rationale: Short-acting beta-agonists (SABAs) like albuterol are the preferred rescue
medications for acute asthma symptom relief.
Question 11: A 25-year-old with asthma uses albuterol twice a week for symptoms
and wakes up with cough 3 times a month. What is the asthma severity
classification?
A. Step 1: Intermittent B. Step 2: Mild persistent C. Step 3: Moderate persistent D. Step
4: Severe persistent
CORRECT ANSWER: B. Step 2: Mild persistent
Rationale: Symptoms >2 days/week but not daily, or nighttime awakenings 3-4
times/month, classify as mild persistent asthma.
Question 12: What is the initial pharmacological treatment of choice for a patient
with Group GOLD A COPD?
A. Inhaled corticosteroid B. SABA or SAMA as needed C. LABA + LAMA D. Oral
theophylline
CORRECT ANSWER: B. SABA or SAMA as needed
Rationale: Group A COPD patients (0-1 moderate exacerbations, no hospitalizations,
mMRC 0-1) are treated with a short-acting bronchodilator as needed.
Question 13: A 65-year-old with COPD presents with increased dyspnea, increased
sputum volume, and increased sputum purulence. What is the most appropriate
initial treatment?
A. Oral corticosteroids and antibiotics B. Inhaled corticosteroids C. Intravenous
magnesium D. Roflumilast
CORRECT ANSWER: A. Oral corticosteroids and antibiotics
Rationale: An acute COPD exacerbation with all three cardinal symptoms (Anthonisen
criteria) warrants treatment with systemic corticosteroids and antibiotics.
Question 14: A 45-year-old presents with fever, cough, and a localized infiltrate on
chest X-ray. CURB-65 score is 1. What is the most appropriate outpatient
antibiotic?
, A. Ciprofloxacin B. Azithromycin C. Ceftriaxone D. Vancomycin
CORRECT ANSWER: B. Azithromycin
Rationale: For outpatient community-acquired pneumonia in a healthy patient without
comorbidities, a macrolide (azithromycin) or doxycycline is first-line.
Question 15: A 10-year-old presents with sore throat, fever, and tonsillar exudates.
What is the most appropriate next step in management?
A. Prescribe amoxicillin immediately B. Perform a rapid strep antigen test C. Prescribe
azithromycin D. Reassure and recommend fluids
CORRECT ANSWER: B. Perform a rapid strep antigen test
Rationale: In children with symptoms of strep pharyngitis, a rapid strep test or throat
culture should be performed before initiating antibiotics.
Question 16: What is the first-line antibiotic treatment for acute otitis media in a 2-
year-old child?
A. Azithromycin B. Cefdinir C. High-dose amoxicillin D. Trimethoprim-sulfamethoxazole
CORRECT ANSWER: C. High-dose amoxicillin
Rationale: High-dose amoxicillin (80-90 mg/kg/day) is the first-line treatment for acute
otitis media to cover resistant Streptococcus pneumoniae.
Question 17: A patient presents with facial pain and purulent nasal discharge
lasting 12 days. What is the most likely diagnosis?
A. Viral rhinosinusitis B. Acute bacterial rhinosinusitis C. Allergic rhinitis D. Migraine
headache
CORRECT ANSWER: B. Acute bacterial rhinosinusitis
Rationale: Symptoms lasting >10 days without improvement, or worsening after initial
improvement, indicate acute bacterial rhinosinusitis.
Question 18: What is the initial pharmacological treatment for frequent heartburn
and regurgitation in GERD?
A. H2 receptor antagonist B. Proton pump inhibitor C. Sucralfate D. Metoclopramide
CORRECT ANSWER: B. Proton pump inhibitor
Rationale: Proton pump inhibitors (PPIs) are the most effective and recommended
initial therapy for frequent or severe GERD symptoms.
Question 19: A patient with a history of NSAID use presents with epigastric pain.
Testing is positive for Helicobacter pylori. What is the standard first-line
eradication therapy?
Comprehensive Board Review Study Guide, Practice Exam Questions and Answers,
Exam Prep Test Bank, Advanced Health Assessment, Differential Diagnosis and
Clinical Decision-Making, Primary Care Management, Pharmacology Review,
Preventive Care Strategies, Lifespan Health Concepts, and Detailed Rationales for
Certification Success
Question 1: What is the first-line pharmacological treatment for essential
hypertension in a non-Black adult without diabetes or chronic kidney disease?
A. Amlodipine B. Lisinopril C. Hydrochlorothiazide D. Metoprolol
CORRECT ANSWER: B. Lisinopril
Rationale: ACE inhibitors, ARBs, calcium channel blockers, and thiazide diuretics are
first-line for hypertension. ACE inhibitors like lisinopril are specifically preferred as
initial therapy for non-Black adults.
Question 2: Which medication class has been proven to reduce mortality in
patients with heart failure with reduced ejection fraction (HFrEF)?
A. Digoxin B. Beta-blockers C. Calcium channel blockers D. Thiazide diuretics
CORRECT ANSWER: B. Beta-blockers
Rationale: Beta-blockers (specifically carvedilol, metoprolol succinate, and bisoprolol)
reduce mortality in HFrEF. Digoxin reduces hospitalizations but not mortality.
Question 3: What is the most appropriate initial diagnostic test for a patient
presenting with stable angina?
A. Coronary angiography B. Exercise ECG stress test C. Echocardiogram D. Chest X-ray
CORRECT ANSWER: B. Exercise ECG stress test
Rationale: An exercise ECG stress test is the initial test of choice for diagnosing stable
angina in patients with an interpretable ECG and ability to exercise.
Question 4: Which medication is most appropriate for stroke prevention in a 68-
year-old patient with non-valvular atrial fibrillation and a CHA2DS2-VASc score of
3?
A. Aspirin B. Clopidogrel C. Apixaban D. Warfarin only
CORRECT ANSWER: C. Apixaban
Rationale: Direct oral anticoagulants (DOACs) like apixaban are recommended over
warfarin for stroke prevention in non-valvular atrial fibrillation due to a lower risk of
intracranial bleeding.
Question 5: A patient presents with crushing chest pain and ST-segment elevation
in leads II, III, and aVF. What is the immediate next step in management?
,A. Administer sublingual nitroglycerin B. Activate the cardiac catheterization lab C.
Obtain a transthoracic echocardiogram D. Administer thrombolytic therapy
immediately
CORRECT ANSWER: B. Activate the cardiac catheterization lab
Rationale: Primary percutaneous coronary intervention (PCI) is the treatment of choice
for STEMI and should be performed within 90 minutes of medical contact.
Question 6: A 30-year-old female presents with sharp, pleuritic chest pain that
improves when she leans forward. ECG shows diffuse ST-segment elevation and PR
depression. What is the most likely diagnosis?
A. Acute myocardial infarction B. Pulmonary embolism C. Acute pericarditis D. Aortic
dissection
CORRECT ANSWER: C. Acute pericarditis
Rationale: Pleuritic chest pain that improves with leaning forward, along with diffuse ST
elevation and PR depression, is classic for acute pericarditis.
Question 7: Which ECG finding is characteristic of second-degree AV block, Mobitz
type I (Wenckebach)?
A. Constant PR interval with dropped QRS B. Progressive lengthening of the PR interval
until a QRS is dropped C. Complete dissociation between P waves and QRS complexes
D. PR interval greater than 0.20 seconds with no dropped beats
CORRECT ANSWER: B. Progressive lengthening of the PR interval until a QRS is
dropped
Rationale: Mobitz type I is characterized by progressive PR prolongation until a beat is
dropped. Mobitz type II has a constant PR interval with dropped beats.
Question 8: What is the most common cause of deep vein thrombosis (DVT) in the
upper extremities?
A. Malignancy B. Central venous catheters C. Thoracic outlet syndrome D. Factor V
Leiden
CORRECT ANSWER: B. Central venous catheters
Rationale: Upper extremity DVTs are most commonly secondary to indwelling central
venous catheters or pacemaker wires.
Question 9: A patient with a confirmed pulmonary embolism has a blood pressure
of 70/40 mmHg despite fluid resuscitation. What is the most appropriate
treatment?
A. Subcutaneous enoxaparin B. Oral rivaroxaban C. Intravenous unfractionated heparin
D. Thrombolytic therapy
,CORRECT ANSWER: D. Thrombolytic therapy
Rationale: Thrombolytic therapy is indicated for massive PE with hemodynamic
instability (hypotension) unless contraindicated.
Question 10: Which medication is the preferred quick-relief rescue inhaler for a
patient with intermittent asthma?
A. Fluticasone B. Albuterol C. Salmeterol D. Ipratropium
CORRECT ANSWER: B. Albuterol
Rationale: Short-acting beta-agonists (SABAs) like albuterol are the preferred rescue
medications for acute asthma symptom relief.
Question 11: A 25-year-old with asthma uses albuterol twice a week for symptoms
and wakes up with cough 3 times a month. What is the asthma severity
classification?
A. Step 1: Intermittent B. Step 2: Mild persistent C. Step 3: Moderate persistent D. Step
4: Severe persistent
CORRECT ANSWER: B. Step 2: Mild persistent
Rationale: Symptoms >2 days/week but not daily, or nighttime awakenings 3-4
times/month, classify as mild persistent asthma.
Question 12: What is the initial pharmacological treatment of choice for a patient
with Group GOLD A COPD?
A. Inhaled corticosteroid B. SABA or SAMA as needed C. LABA + LAMA D. Oral
theophylline
CORRECT ANSWER: B. SABA or SAMA as needed
Rationale: Group A COPD patients (0-1 moderate exacerbations, no hospitalizations,
mMRC 0-1) are treated with a short-acting bronchodilator as needed.
Question 13: A 65-year-old with COPD presents with increased dyspnea, increased
sputum volume, and increased sputum purulence. What is the most appropriate
initial treatment?
A. Oral corticosteroids and antibiotics B. Inhaled corticosteroids C. Intravenous
magnesium D. Roflumilast
CORRECT ANSWER: A. Oral corticosteroids and antibiotics
Rationale: An acute COPD exacerbation with all three cardinal symptoms (Anthonisen
criteria) warrants treatment with systemic corticosteroids and antibiotics.
Question 14: A 45-year-old presents with fever, cough, and a localized infiltrate on
chest X-ray. CURB-65 score is 1. What is the most appropriate outpatient
antibiotic?
, A. Ciprofloxacin B. Azithromycin C. Ceftriaxone D. Vancomycin
CORRECT ANSWER: B. Azithromycin
Rationale: For outpatient community-acquired pneumonia in a healthy patient without
comorbidities, a macrolide (azithromycin) or doxycycline is first-line.
Question 15: A 10-year-old presents with sore throat, fever, and tonsillar exudates.
What is the most appropriate next step in management?
A. Prescribe amoxicillin immediately B. Perform a rapid strep antigen test C. Prescribe
azithromycin D. Reassure and recommend fluids
CORRECT ANSWER: B. Perform a rapid strep antigen test
Rationale: In children with symptoms of strep pharyngitis, a rapid strep test or throat
culture should be performed before initiating antibiotics.
Question 16: What is the first-line antibiotic treatment for acute otitis media in a 2-
year-old child?
A. Azithromycin B. Cefdinir C. High-dose amoxicillin D. Trimethoprim-sulfamethoxazole
CORRECT ANSWER: C. High-dose amoxicillin
Rationale: High-dose amoxicillin (80-90 mg/kg/day) is the first-line treatment for acute
otitis media to cover resistant Streptococcus pneumoniae.
Question 17: A patient presents with facial pain and purulent nasal discharge
lasting 12 days. What is the most likely diagnosis?
A. Viral rhinosinusitis B. Acute bacterial rhinosinusitis C. Allergic rhinitis D. Migraine
headache
CORRECT ANSWER: B. Acute bacterial rhinosinusitis
Rationale: Symptoms lasting >10 days without improvement, or worsening after initial
improvement, indicate acute bacterial rhinosinusitis.
Question 18: What is the initial pharmacological treatment for frequent heartburn
and regurgitation in GERD?
A. H2 receptor antagonist B. Proton pump inhibitor C. Sucralfate D. Metoclopramide
CORRECT ANSWER: B. Proton pump inhibitor
Rationale: Proton pump inhibitors (PPIs) are the most effective and recommended
initial therapy for frequent or severe GERD symptoms.
Question 19: A patient with a history of NSAID use presents with epigastric pain.
Testing is positive for Helicobacter pylori. What is the standard first-line
eradication therapy?
