FNP AANP CERTIFICATION
EXAM LATEST 2026||||questions
and answers with rationales/graded
A+/2026 update/100% correct
/instant download
Full-Length Topic Test (80+ Questions)
Instructions: Choose the best answer. Correct answers are highlighted in bold.
Rationales are provided.
Domain I: Assessment & Diagnosis (25 Questions)
1. A 45-year-old male presents with episodic headache, palpitations, sweating,
and hypertension. The most likely diagnosis is:
• A) Panic attack
• B) Pheochromocytoma
• C) Migraine with aura
• D) Thyrotoxicosis
Rationale: Pheochromocytoma classically presents with paroxysms of headache,
diaphoresis, palpitations, and hypertension due to catecholamine excess.
2. A 68-year-old female reports acute onset of severe, tearing chest pain
radiating to the back. BP 160/90 in right arm, 100/60 in left arm. Most likely
initial test:
• A) ECG
• B) Cardiac enzymes
• C) Chest CT with contrast
• D) Transthoracic echocardiogram
,Rationale: Aortic dissection suspected; CT angiography is definitive. Blood
pressure differential supports diagnosis.
3. A 32-year-old G2P1 at 28 weeks gestation presents with headache, blurred
vision, and epigastric pain. BP 165/105, urine protein 3+. Next best step:
• A) Admission for magnesium sulfate and fetal monitoring
• B) Immediate delivery
• C) Outpatient labetalol
• D) MRI brain
Rationale: Severe preeclampsia with symptoms at ≥28 weeks – delivery is
definitive treatment to prevent eclampsia.
4. A 7-year-old has sore throat, fever, scarlatiniform rash, and “strawberry
tongue.” Most likely pathogen:
• A) Mycoplasma pneumoniae
• B) Adenovirus
• C) Group A Streptococcus
• D) Epstein-Barr virus
Rationale: Scarlet fever from GAS exotoxin; requires penicillin treatment to
prevent rheumatic fever.
5. A 55-year-old smoker presents with new-onset dyspnea on exertion,
nonproductive cough, and clubbing. Chest X-ray shows hyperinflation. Most
helpful next test:
• A) D-dimer
• B) Spirometry
• C) CT pulmonary angiogram
• D) Bronchoscopy
*Rationale: Suspect COPD; spirometry (low FEV1/FVC) confirms diagnosis.*
6. A 24-year-old female reports fatigue, joint pain, malar rash, and oral ulcers.
Initial diagnostic test:
, • A) Rheumatoid factor
• B) ANA (antinuclear antibody)
• C) Anti-dsDNA
• D) Complement C3/C4
Rationale: ANA is highly sensitive for SLE; positive ANA followed by specific
autoantibodies.
7. A 60-year-old diabetic with chronic kidney disease presents with progressive
leg numbness and burning pain worse at night. Most likely cause:
• A) Peripheral artery disease
• B) Diabetic peripheral neuropathy
• C) Vitamin B12 deficiency
• D) Lumbar radiculopathy
Rationale: Diabetic neuropathy is common with poor glycemic control; stocking-
glove distribution.
8. A 30-year-old presents with acute testicular pain, nausea, and vomiting.
Cremasteric reflex absent. Doppler ultrasound shows absent flow. Diagnosis:
• A) Testicular torsion
• B) Epididymitis
• C) Hydrocele
• D) Varicocele
Rationale: Torsion is surgical emergency; absent cremasteric reflex and absent
Doppler flow are key.
9. A 50-year-old with HTN and DM presents with sudden painless vision loss
in one eye. Funduscopy shows cherry-red spot. Diagnosis:
• A) Central retinal artery occlusion
• B) Central retinal vein occlusion
• C) Optic neuritis
EXAM LATEST 2026||||questions
and answers with rationales/graded
A+/2026 update/100% correct
/instant download
Full-Length Topic Test (80+ Questions)
Instructions: Choose the best answer. Correct answers are highlighted in bold.
Rationales are provided.
Domain I: Assessment & Diagnosis (25 Questions)
1. A 45-year-old male presents with episodic headache, palpitations, sweating,
and hypertension. The most likely diagnosis is:
• A) Panic attack
• B) Pheochromocytoma
• C) Migraine with aura
• D) Thyrotoxicosis
Rationale: Pheochromocytoma classically presents with paroxysms of headache,
diaphoresis, palpitations, and hypertension due to catecholamine excess.
2. A 68-year-old female reports acute onset of severe, tearing chest pain
radiating to the back. BP 160/90 in right arm, 100/60 in left arm. Most likely
initial test:
• A) ECG
• B) Cardiac enzymes
• C) Chest CT with contrast
• D) Transthoracic echocardiogram
,Rationale: Aortic dissection suspected; CT angiography is definitive. Blood
pressure differential supports diagnosis.
3. A 32-year-old G2P1 at 28 weeks gestation presents with headache, blurred
vision, and epigastric pain. BP 165/105, urine protein 3+. Next best step:
• A) Admission for magnesium sulfate and fetal monitoring
• B) Immediate delivery
• C) Outpatient labetalol
• D) MRI brain
Rationale: Severe preeclampsia with symptoms at ≥28 weeks – delivery is
definitive treatment to prevent eclampsia.
4. A 7-year-old has sore throat, fever, scarlatiniform rash, and “strawberry
tongue.” Most likely pathogen:
• A) Mycoplasma pneumoniae
• B) Adenovirus
• C) Group A Streptococcus
• D) Epstein-Barr virus
Rationale: Scarlet fever from GAS exotoxin; requires penicillin treatment to
prevent rheumatic fever.
5. A 55-year-old smoker presents with new-onset dyspnea on exertion,
nonproductive cough, and clubbing. Chest X-ray shows hyperinflation. Most
helpful next test:
• A) D-dimer
• B) Spirometry
• C) CT pulmonary angiogram
• D) Bronchoscopy
*Rationale: Suspect COPD; spirometry (low FEV1/FVC) confirms diagnosis.*
6. A 24-year-old female reports fatigue, joint pain, malar rash, and oral ulcers.
Initial diagnostic test:
, • A) Rheumatoid factor
• B) ANA (antinuclear antibody)
• C) Anti-dsDNA
• D) Complement C3/C4
Rationale: ANA is highly sensitive for SLE; positive ANA followed by specific
autoantibodies.
7. A 60-year-old diabetic with chronic kidney disease presents with progressive
leg numbness and burning pain worse at night. Most likely cause:
• A) Peripheral artery disease
• B) Diabetic peripheral neuropathy
• C) Vitamin B12 deficiency
• D) Lumbar radiculopathy
Rationale: Diabetic neuropathy is common with poor glycemic control; stocking-
glove distribution.
8. A 30-year-old presents with acute testicular pain, nausea, and vomiting.
Cremasteric reflex absent. Doppler ultrasound shows absent flow. Diagnosis:
• A) Testicular torsion
• B) Epididymitis
• C) Hydrocele
• D) Varicocele
Rationale: Torsion is surgical emergency; absent cremasteric reflex and absent
Doppler flow are key.
9. A 50-year-old with HTN and DM presents with sudden painless vision loss
in one eye. Funduscopy shows cherry-red spot. Diagnosis:
• A) Central retinal artery occlusion
• B) Central retinal vein occlusion
• C) Optic neuritis
