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PANCE Advanced Practice Examination
Comprehensive 200-Question Multiple-Choice
Review with Clinical Reasoning and Evidence-
Based Rationales
CARDIOVASCULAR SYSTEM (Questions 1-20)
1. A 68-year-old male with a history of hypertension and type 2 diabetes presents with
progressive dyspnea on exertion, orthopnea, and peripheral edema. Echocardiography reveals
an ejection fraction of 35% with concentric left ventricular hypertrophy. Which of the
following medication classes has been shown to provide the greatest mortality benefit in this
patient population?
A) Calcium channel blockers
B) Direct vasodilators
C) Beta-blockers
D) Alpha-blockers
E) Digoxin
CorreCt Answer: C) Beta-blockers
,2
Rationale: Beta-blockers (carvedilol, metoprolol succinate, bisoprolol) are the cornerstone of
therapy for heart failure with reduced ejection fraction (HFrEF), demonstrating significant
mortality reduction through decreased sympathetic tone, reduced myocardial oxygen demand,
and antiarrhythmic properties. Class I indication for all patients with stable HFrEF.
2. A 55-year-old female presents with acute onset of severe, tearing chest pain radiating to
her back. Her blood pressure is 180/110 mmHg in the right arm and 140/90 mmHg in the left
arm. Which of the following is the most appropriate initial imaging study?
A) Chest radiograph
B) Transesophageal echocardiography
C) CT angiography of the chest
D) Magnetic resonance angiography
E) Standard transthoracic echocardiography
CorreCt Answer: C) CT angiography of the chest
Rationale: CT angiography of the chest is the preferred initial imaging modality for suspected
aortic dissection, offering 98-100% sensitivity and specificity. It rapidly delineates the extent of
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dissection, involvement of branch vessels, and guides surgical planning. Blood pressure
differential between arms is a classic finding.
3. A 72-year-old male with a history of coronary artery disease presents with palpitations and
lightheadedness. ECG demonstrates an irregularly irregular rhythm with no discernible P
waves and a ventricular rate of 140 beats per minute. Which of the following is the most
appropriate initial management strategy for this patient?
A) Immediate electrical cardioversion
B) Rate control with beta-blocker and anticoagulation
C) Amiodarone loading dose
D) Digoxin monotherapy
E) Adenosine administration
CorreCt Answer: B) Rate control with beta-blocker and anticoagulation
Rationale: Atrial fibrillation with rapid ventricular response in a hemodynamically stable patient
is managed with rate control (beta-blocker or nondihydropyridine calcium channel blocker) and
anticoagulation based on CHA₂DS₂-VASc score. The patient is hemodynamically stable, making
immediate cardioversion unnecessary.
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4. A 45-year-old male with no significant medical history presents with sudden-onset, sharp
chest pain that is pleuritic in nature. He reports a recent 12-hour international flight. His
oxygen saturation is 94% on room air. ECG shows sinus tachycardia with S1Q3T3 pattern.
Which of the following diagnostic studies is most sensitive and specific for the suspected
diagnosis?
A) Chest radiograph
B) D-dimer assay
C) CT pulmonary angiography
D) Ventilation-perfusion scan
E) Lower extremity venous duplex ultrasound
CorreCt Answer: C) CT pulmonary angiography
Rationale: CT pulmonary angiography (CTPA) is the gold standard for diagnosing pulmonary
embolism with high sensitivity and specificity. The patient's presentation (prolonged travel,
pleuritic chest pain, tachycardia, S1Q3T3 pattern) is classic for PE. D-dimer has high sensitivity
but low specificity.
PANCE Advanced Practice Examination
Comprehensive 200-Question Multiple-Choice
Review with Clinical Reasoning and Evidence-
Based Rationales
CARDIOVASCULAR SYSTEM (Questions 1-20)
1. A 68-year-old male with a history of hypertension and type 2 diabetes presents with
progressive dyspnea on exertion, orthopnea, and peripheral edema. Echocardiography reveals
an ejection fraction of 35% with concentric left ventricular hypertrophy. Which of the
following medication classes has been shown to provide the greatest mortality benefit in this
patient population?
A) Calcium channel blockers
B) Direct vasodilators
C) Beta-blockers
D) Alpha-blockers
E) Digoxin
CorreCt Answer: C) Beta-blockers
,2
Rationale: Beta-blockers (carvedilol, metoprolol succinate, bisoprolol) are the cornerstone of
therapy for heart failure with reduced ejection fraction (HFrEF), demonstrating significant
mortality reduction through decreased sympathetic tone, reduced myocardial oxygen demand,
and antiarrhythmic properties. Class I indication for all patients with stable HFrEF.
2. A 55-year-old female presents with acute onset of severe, tearing chest pain radiating to
her back. Her blood pressure is 180/110 mmHg in the right arm and 140/90 mmHg in the left
arm. Which of the following is the most appropriate initial imaging study?
A) Chest radiograph
B) Transesophageal echocardiography
C) CT angiography of the chest
D) Magnetic resonance angiography
E) Standard transthoracic echocardiography
CorreCt Answer: C) CT angiography of the chest
Rationale: CT angiography of the chest is the preferred initial imaging modality for suspected
aortic dissection, offering 98-100% sensitivity and specificity. It rapidly delineates the extent of
,3
dissection, involvement of branch vessels, and guides surgical planning. Blood pressure
differential between arms is a classic finding.
3. A 72-year-old male with a history of coronary artery disease presents with palpitations and
lightheadedness. ECG demonstrates an irregularly irregular rhythm with no discernible P
waves and a ventricular rate of 140 beats per minute. Which of the following is the most
appropriate initial management strategy for this patient?
A) Immediate electrical cardioversion
B) Rate control with beta-blocker and anticoagulation
C) Amiodarone loading dose
D) Digoxin monotherapy
E) Adenosine administration
CorreCt Answer: B) Rate control with beta-blocker and anticoagulation
Rationale: Atrial fibrillation with rapid ventricular response in a hemodynamically stable patient
is managed with rate control (beta-blocker or nondihydropyridine calcium channel blocker) and
anticoagulation based on CHA₂DS₂-VASc score. The patient is hemodynamically stable, making
immediate cardioversion unnecessary.
, 4
4. A 45-year-old male with no significant medical history presents with sudden-onset, sharp
chest pain that is pleuritic in nature. He reports a recent 12-hour international flight. His
oxygen saturation is 94% on room air. ECG shows sinus tachycardia with S1Q3T3 pattern.
Which of the following diagnostic studies is most sensitive and specific for the suspected
diagnosis?
A) Chest radiograph
B) D-dimer assay
C) CT pulmonary angiography
D) Ventilation-perfusion scan
E) Lower extremity venous duplex ultrasound
CorreCt Answer: C) CT pulmonary angiography
Rationale: CT pulmonary angiography (CTPA) is the gold standard for diagnosing pulmonary
embolism with high sensitivity and specificity. The patient's presentation (prolonged travel,
pleuritic chest pain, tachycardia, S1Q3T3 pattern) is classic for PE. D-dimer has high sensitivity
but low specificity.
