APEA Pre-Predictor Exam Advanced Practice
Nurse Comprehensive Review Official Practice
Exam Actual Exam 2026/2027 with Detailed
Rationales | Complete Exam-Style Questions |
Pass Guaranteed – A+ Graded
══════════════════════════════════════
SECTION 1: ADVANCED HEALTH ASSESSMENT & DIAGNOSTIC REASONING Q1 –
Q10
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Question 1 of 50
A 45-year-old woman presents with a 2-week history of progressive dyspnea, nonproductive
cough, and pleuritic chest pain. She recently returned from a 14-hour flight. Vital signs: HR
102, RR 22, BP 118/76, SpO2 91% on room air. Physical exam reveals tachypnea and mild
tachycardia. D-dimer is 650 ng/mL. Which diagnostic study is most appropriate to confirm the
suspected diagnosis?
A. CT pulmonary angiography ✓ CORRECT
B. Ventilation-perfusion scan
C. Lower extremity duplex ultrasound
D. D-dimer repeat in 48 hours
Correct Answer: A
Rationale: CT pulmonary angiography is the gold standard for diagnosing pulmonary
embolism in hemodynamically stable patients with intermediate to high pretest probability,
providing direct visualization of pulmonary arterial filling defects. A V/Q scan is reserved for
patients with renal impairment or contrast allergy, not as the initial test of choice. On the
APEA exam, always select the most definitive diagnostic test when the clinical presentation
strongly supports a life-threatening diagnosis.
Question 2 of 50
A 62-year-old man with hypertension and hyperlipidemia presents for a routine physical
examination. He reports occasional headaches but is otherwise asymptomatic. Blood
pressure is 158/94 mmHg in both arms. Fundoscopic exam reveals arteriovenous nicking and
,copper wiring. Which physical finding would most specifically indicate target organ damage
from long-standing hypertension?
A. Retinal arteriovenous nicking
B. S4 gallop on cardiac auscultation ✓ CORRECT
C. Carotid bruit
D. Bilateral pedal edema
Correct Answer: B
Rationale: Retinal arteriovenous nicking and copper wiring are direct ophthalmologic
manifestations of chronic hypertensive microvascular damage, representing specific target
organ involvement. While an S4 gallop may indicate left ventricular hypertrophy, it is
nonspecific and can occur in other conditions. The APEA exam emphasizes recognizing
end-organ damage to stratify cardiovascular risk and guide aggressive management.
Question 3 of 50
A 28-year-old woman presents with a 3-day history of dysuria, urinary frequency, and
suprapubic pain. Urinalysis reveals positive nitrites, leukocyte esterase, and 35 WBCs per
high-power field. She has no fever, flank pain, or nausea. Which management approach is
most appropriate?
A. Obtain a urine culture and await results before initiating antibiotics
B. Prescribe a 7-day course of ciprofloxacin
C. Prescribe a 3-day course of nitrofurantoin ✓ CORRECT
D. Order renal ultrasound to evaluate for structural abnormalities
Correct Answer: C
Rationale: Uncomplicated cystitis in a nonpregnant woman should be treated empirically with
a short course of nitrofurantoin, trimethoprim-sulfamethoxazole, or fosfomycin without
awaiting culture results. Fluoroquinolones are not first-line for uncomplicated UTIs due to
safety concerns and resistance patterns. APEA tests frequently assess appropriate antibiotic
stewardship and guideline-concordant therapy for common infections.
Question 4 of 50
A 55-year-old man presents with epigastric pain that worsens 2 to 3 hours after meals and is
partially relieved by eating. He denies melena or hematemesis but reports occasional NSAID
use for osteoarthritis. Physical exam is unremarkable. Which diagnostic test is most
appropriate as the initial evaluation?
A. Upper endoscopy
B. Serum gastrin level
C. H. pylori stool antigen test
, D. H. pylori urea breath test or stool antigen test ✓ CORRECT
Correct Answer: D
Rationale: For a patient younger than 60 with dyspeptic symptoms and no alarm features,
noninvasive H. pylori testing is the recommended initial approach according to current
guidelines. Upper endoscopy is reserved for patients with alarm symptoms or those older
than 60. The APEA exam tests the ability to select cost-effective, guideline-driven diagnostic
strategies before invasive procedures.
Question 5 of 50
A 68-year-old woman presents with a 6-month history of tremor in her right hand that is most
noticeable at rest and improves with intentional movement. She also reports micrographia
and mild rigidity on the right side. Which additional finding on physical examination would
best support the suspected diagnosis?
A. Asymmetric resting tremor with cogwheel rigidity ✓ CORRECT
B. Intention tremor that worsens with goal-directed movement
C. Symmetric proximal muscle weakness
D. Orthostatic hypotension with early falls
Correct Answer: A
Rationale: Parkinson disease is characterized by an asymmetric resting tremor, cogwheel
rigidity, bradykinesia, and postural instability, with the tremor diminishing during voluntary
movement. An intention tremor is characteristic of cerebellar pathology, not basal ganglia
disease. On APEA, differentiating movement disorders relies on identifying the specific
tremor type and its relationship to activity.
Question 6 of 50
A 38-year-old man presents with a 4-week history of low back pain after lifting heavy boxes at
work. The pain radiates down the left posterior thigh to the knee. Straight leg raise is positive
at 40 degrees on the left. He has no saddle anesthesia, bowel or bladder dysfunction, or
progressive weakness. Which initial management is most appropriate?
A. Immediate lumbar MRI
B. Conservative management with NSAIDs and physical therapy ✓ CORRECT
C. Epidural corticosteroid injection
D. Surgical consultation for microdiscectomy
Correct Answer: B
Rationale: Acute radicular back pain without red flags should be managed conservatively for
6 to 8 weeks with analgesics, activity modification, and physical therapy, as most cases
resolve spontaneously. Lumbar MRI is indicated only if red flags are present or symptoms
Nurse Comprehensive Review Official Practice
Exam Actual Exam 2026/2027 with Detailed
Rationales | Complete Exam-Style Questions |
Pass Guaranteed – A+ Graded
══════════════════════════════════════
SECTION 1: ADVANCED HEALTH ASSESSMENT & DIAGNOSTIC REASONING Q1 –
Q10
══════════════════════════════════════
Question 1 of 50
A 45-year-old woman presents with a 2-week history of progressive dyspnea, nonproductive
cough, and pleuritic chest pain. She recently returned from a 14-hour flight. Vital signs: HR
102, RR 22, BP 118/76, SpO2 91% on room air. Physical exam reveals tachypnea and mild
tachycardia. D-dimer is 650 ng/mL. Which diagnostic study is most appropriate to confirm the
suspected diagnosis?
A. CT pulmonary angiography ✓ CORRECT
B. Ventilation-perfusion scan
C. Lower extremity duplex ultrasound
D. D-dimer repeat in 48 hours
Correct Answer: A
Rationale: CT pulmonary angiography is the gold standard for diagnosing pulmonary
embolism in hemodynamically stable patients with intermediate to high pretest probability,
providing direct visualization of pulmonary arterial filling defects. A V/Q scan is reserved for
patients with renal impairment or contrast allergy, not as the initial test of choice. On the
APEA exam, always select the most definitive diagnostic test when the clinical presentation
strongly supports a life-threatening diagnosis.
Question 2 of 50
A 62-year-old man with hypertension and hyperlipidemia presents for a routine physical
examination. He reports occasional headaches but is otherwise asymptomatic. Blood
pressure is 158/94 mmHg in both arms. Fundoscopic exam reveals arteriovenous nicking and
,copper wiring. Which physical finding would most specifically indicate target organ damage
from long-standing hypertension?
A. Retinal arteriovenous nicking
B. S4 gallop on cardiac auscultation ✓ CORRECT
C. Carotid bruit
D. Bilateral pedal edema
Correct Answer: B
Rationale: Retinal arteriovenous nicking and copper wiring are direct ophthalmologic
manifestations of chronic hypertensive microvascular damage, representing specific target
organ involvement. While an S4 gallop may indicate left ventricular hypertrophy, it is
nonspecific and can occur in other conditions. The APEA exam emphasizes recognizing
end-organ damage to stratify cardiovascular risk and guide aggressive management.
Question 3 of 50
A 28-year-old woman presents with a 3-day history of dysuria, urinary frequency, and
suprapubic pain. Urinalysis reveals positive nitrites, leukocyte esterase, and 35 WBCs per
high-power field. She has no fever, flank pain, or nausea. Which management approach is
most appropriate?
A. Obtain a urine culture and await results before initiating antibiotics
B. Prescribe a 7-day course of ciprofloxacin
C. Prescribe a 3-day course of nitrofurantoin ✓ CORRECT
D. Order renal ultrasound to evaluate for structural abnormalities
Correct Answer: C
Rationale: Uncomplicated cystitis in a nonpregnant woman should be treated empirically with
a short course of nitrofurantoin, trimethoprim-sulfamethoxazole, or fosfomycin without
awaiting culture results. Fluoroquinolones are not first-line for uncomplicated UTIs due to
safety concerns and resistance patterns. APEA tests frequently assess appropriate antibiotic
stewardship and guideline-concordant therapy for common infections.
Question 4 of 50
A 55-year-old man presents with epigastric pain that worsens 2 to 3 hours after meals and is
partially relieved by eating. He denies melena or hematemesis but reports occasional NSAID
use for osteoarthritis. Physical exam is unremarkable. Which diagnostic test is most
appropriate as the initial evaluation?
A. Upper endoscopy
B. Serum gastrin level
C. H. pylori stool antigen test
, D. H. pylori urea breath test or stool antigen test ✓ CORRECT
Correct Answer: D
Rationale: For a patient younger than 60 with dyspeptic symptoms and no alarm features,
noninvasive H. pylori testing is the recommended initial approach according to current
guidelines. Upper endoscopy is reserved for patients with alarm symptoms or those older
than 60. The APEA exam tests the ability to select cost-effective, guideline-driven diagnostic
strategies before invasive procedures.
Question 5 of 50
A 68-year-old woman presents with a 6-month history of tremor in her right hand that is most
noticeable at rest and improves with intentional movement. She also reports micrographia
and mild rigidity on the right side. Which additional finding on physical examination would
best support the suspected diagnosis?
A. Asymmetric resting tremor with cogwheel rigidity ✓ CORRECT
B. Intention tremor that worsens with goal-directed movement
C. Symmetric proximal muscle weakness
D. Orthostatic hypotension with early falls
Correct Answer: A
Rationale: Parkinson disease is characterized by an asymmetric resting tremor, cogwheel
rigidity, bradykinesia, and postural instability, with the tremor diminishing during voluntary
movement. An intention tremor is characteristic of cerebellar pathology, not basal ganglia
disease. On APEA, differentiating movement disorders relies on identifying the specific
tremor type and its relationship to activity.
Question 6 of 50
A 38-year-old man presents with a 4-week history of low back pain after lifting heavy boxes at
work. The pain radiates down the left posterior thigh to the knee. Straight leg raise is positive
at 40 degrees on the left. He has no saddle anesthesia, bowel or bladder dysfunction, or
progressive weakness. Which initial management is most appropriate?
A. Immediate lumbar MRI
B. Conservative management with NSAIDs and physical therapy ✓ CORRECT
C. Epidural corticosteroid injection
D. Surgical consultation for microdiscectomy
Correct Answer: B
Rationale: Acute radicular back pain without red flags should be managed conservatively for
6 to 8 weeks with analgesics, activity modification, and physical therapy, as most cases
resolve spontaneously. Lumbar MRI is indicated only if red flags are present or symptoms
