Comprehensive Multichoice Practice
Questions with Solutions and Clinical
Rationale| Guaranteed Pass| Brand New!!
Introduction
This comprehensive practice examination contains 400 multiple-choice questions
designed to prepare candidates for the Certified Examination for Advanced
Practice (CEA) and Preclinical Certification. The questions cover a wide range of
clinical topics including cardiology, pulmonology, gastroenterology,
endocrinology, neurology, dermatology, rheumatology, infectious disease, women's
health, pediatrics, geriatrics, and professional practice issues. Each question is
accompanied by a detailed rationale to enhance understanding and reinforce key
concepts.
Table of Contents
Section 1: Cardiology (Questions 1-40)
Section 2: Pulmonology (Questions 41-75)
Section 3: Gastroenterology (Questions 76-110)
Section 4: Endocrinology (Questions 111-145)
Section 5: Neurology (Questions 146-180)
Section 6: Dermatology (Questions 181-215)
Section 7: Rheumatology/Musculoskeletal (Questions 216-245)
Section 8: Infectious Disease/Immunology (Questions 246-275)
Section 9: Women's Health (Questions 276-310)
Section 10: Pediatrics (Questions 311-345)
Section 11: Geriatrics (Questions 346-375)
Section 12: Professional Practice/Ethics (Questions 376-400)
,MULTICHOICE
SECTION 1: CARDIOLOGY
Question 1
The patient is exhibiting a productive cough and a low-grade fever. Chest X-ray on
PA view shows a left lower chest area of consolidation adjacent to the left border of
the heart approximately 2 rib spaces above the costophrenic angle. The lateral x-
ray view shows this lesion absent of the window posterior to the cardiac silhouette.
Which is the most likely location of this area of focal consolidation?
A) Left upper lobe apex
B) Right middle lobe
C) Left upper lobe lingula
D) Left lower lobe
Answer: C) Left upper lobe lingula
Rationale: Lingula consolidation is described in this question precisely. If the
cardiac margin/silhouette is obliterated by the mass, the lesion is either right
middle lobe or left upper lobe lingula. The lingula is a projection of the left upper
lobe that lies adjacent to the cardiac border.
Question 2
The inability to fully relax the myocardium during relaxation is a trademark of
which of the following diagnoses?
A) Systolic dysfunction
B) Diastolic dysfunction
C) Hypertrophic cardiomyopathy
D) Restrictive cardiomyopathy
Answer: B) Diastolic dysfunction
Rationale: The inability for the heart to relax is a trademark of the diagnosis of
diastolic dysfunction and is common in patients with thickened hypertrophic
myocardium. Diastolic dysfunction impairs ventricular filling during diastole,
,leading to increased filling pressures and symptoms of heart failure with preserved
ejection fraction (HFpEF).
Question 3
An otherwise healthy African American adult male has been diagnosed with
hypertension. He has been restricting his salt intake, eating a DASH (Dietary
Approaches to Stop Hypertension) diet, and exercising more, but his blood
pressure is still elevated. Which is the BEST medication to prescribe him?
A) Lisinopril
B) Hydrochlorothiazide
C) Calcium channel blocker
D) Metoprolol
Answer: C) Calcium channel blocker
Rationale: African American patients per JNC8 Hypertension Guidelines should
be managed with a dihydropyridine calcium channel blocker such as amlodipine
(Norvasc) as first-line management therapy for hypertension not at goal with
DASH and lifestyle modifications. Calcium channel blockers are particularly
effective in this population due to their favorable response to low-renin
hypertension.
Question 4
Your patient has been diagnosed with a 4.5cm ascending aortic aneurysm. Which
medical imaging is considered standard of care for serial surveillance?
A) Chest X-ray
B) CT angiography of the chest
C) Transesophageal echocardiography
D) Magnetic resonance angiography
, Answer: B) CT angiography of the chest
Rationale: CT angiography is considered the standard of care for measuring
vascular luminal dimensions with contrast. CT PE protocol is not timed properly
for the aorta (it's timed for the pulmonary artery). Although a plain film is able to
catch large aneurysms at times, they are not able to provide multi-axis
reconstruction needed to accurately measure the size. Transesophageal echo is not
needed to accurately measure the aorta and requires the patient to undergo sedation
which is unnecessary.
Question 5
Which of the following medications does not cause beta 1 stimulation?
A) Dobutamine
B) Dopamine
C) Phenylephrine
D) Epinephrine
Answer: C) Phenylephrine
Rationale: Phenylephrine only stimulates alpha 1 receptors. The remaining three
all have beta receptor activity. Dobutamine is primarily a beta-1 agonist, dopamine
has beta-1 effects at higher doses, and epinephrine stimulates both beta-1 and beta-
2 receptors.
Question 6
A 50-year-old woman with a history of hypertension presents with dyspnea on
exertion and orthopnea. On examination, she has jugular venous distention and
bilateral crackles on lung auscultation. What is the most likely diagnosis?
A) Acute myocardial infarction
B) Pulmonary embolism