Comprehensive APEA Predictor Practice Exam for
Nurse Practitioners
Instructions: This exam is designed to help nurse practitioner students assess their
knowledge and readiness for board certification. Read each question carefully and
choose the most appropriate answer.
Section 1: Cardiovascular Health (20 points)
1. A 62-year-old male presents to the clinic complaining of increasing shortness of
breath on exertion and orthopnea. His vital signs reveal a blood pressure of 150/95
mmHg and heart rate of 110 bpm. An S3 gallop is heard on auscultation. Which of
the following is the most likely diagnosis?
A) Asthma
B) Congestive heart failure
C) Pulmonary embolism
D) Chronic obstructive pulmonary disease (COPD)
Answer: B) Congestive heart failure
Rationale: The patient’s symptoms of orthopnea, dyspnea on exertion, and an S3
gallop are classic signs of congestive heart failure (CHF).
2. Which of the following medications is contraindicated in a patient with heart
failure?
A) ACE inhibitors
B) Beta-blockers
C) Calcium channel blockers
D) Diuretics
, Answer: C) Calcium channel blockers
Rationale: Some calcium channel blockers (like diltiazem and verapamil) can
reduce cardiac contractility and are contraindicated in heart failure with reduced
ejection fraction.
Section 2: Endocrinology (20 points)
3. A 45-year-old female with a history of Type 2 Diabetes Mellitus presents with
blurred vision and numbness in her feet. Her A1C is 9.8%. What is the next best
step in management?
A) Start insulin therapy immediately.
B) Increase metformin dosage.
C) Refer to an ophthalmologist and podiatrist.
D) Initiate lifestyle changes only.
Answer: C) Refer to an ophthalmologist and podiatrist
Rationale: The patient’s symptoms suggest diabetic retinopathy and neuropathy,
which require specialist evaluation.
4. Which of the following is the first-line treatment for hyperthyroidism?
A) Methimazole
B) Radioactive iodine
C) Beta-blockers
D) Propylthiouracil
Answer: A) Methimazole
Rationale: Methimazole is the first-line treatment for hyperthyroidism, except
during the first trimester of pregnancy when propylthiouracil is preferred.
Nurse Practitioners
Instructions: This exam is designed to help nurse practitioner students assess their
knowledge and readiness for board certification. Read each question carefully and
choose the most appropriate answer.
Section 1: Cardiovascular Health (20 points)
1. A 62-year-old male presents to the clinic complaining of increasing shortness of
breath on exertion and orthopnea. His vital signs reveal a blood pressure of 150/95
mmHg and heart rate of 110 bpm. An S3 gallop is heard on auscultation. Which of
the following is the most likely diagnosis?
A) Asthma
B) Congestive heart failure
C) Pulmonary embolism
D) Chronic obstructive pulmonary disease (COPD)
Answer: B) Congestive heart failure
Rationale: The patient’s symptoms of orthopnea, dyspnea on exertion, and an S3
gallop are classic signs of congestive heart failure (CHF).
2. Which of the following medications is contraindicated in a patient with heart
failure?
A) ACE inhibitors
B) Beta-blockers
C) Calcium channel blockers
D) Diuretics
, Answer: C) Calcium channel blockers
Rationale: Some calcium channel blockers (like diltiazem and verapamil) can
reduce cardiac contractility and are contraindicated in heart failure with reduced
ejection fraction.
Section 2: Endocrinology (20 points)
3. A 45-year-old female with a history of Type 2 Diabetes Mellitus presents with
blurred vision and numbness in her feet. Her A1C is 9.8%. What is the next best
step in management?
A) Start insulin therapy immediately.
B) Increase metformin dosage.
C) Refer to an ophthalmologist and podiatrist.
D) Initiate lifestyle changes only.
Answer: C) Refer to an ophthalmologist and podiatrist
Rationale: The patient’s symptoms suggest diabetic retinopathy and neuropathy,
which require specialist evaluation.
4. Which of the following is the first-line treatment for hyperthyroidism?
A) Methimazole
B) Radioactive iodine
C) Beta-blockers
D) Propylthiouracil
Answer: A) Methimazole
Rationale: Methimazole is the first-line treatment for hyperthyroidism, except
during the first trimester of pregnancy when propylthiouracil is preferred.
