SARAH MICHELLE NURSE
PRACTITIONER COMPREHENSIVE
EXAM PREPARATION 2026/2027
1. A 68-year-old male presents with a high-pitched, blowing diastolic murmur heard best at
the second intercostal space, right sternal border. What is the most likely diagnosis?
A. Aortic Regurgitation
B. Mitral Stenosis
C. Aortic Stenosis
D. Mitral Regurgitation
Answer: A
Conceptual Explanation: Aortic Regurgitation (AR) is a diastolic murmur heard at the
right second intercostal space. Mitral Stenosis is also diastolic but heard at the apex. Aortic
Stenosis and Mitral Regurgitation are systolic murmurs.
,2. A patient with Type 2 Diabetes reports high fasting blood glucose levels in the morning.
You instruct the patient to check their blood sugar at 3:00 AM. The 3:00 AM reading is 62
mg/dL. Which phenomenon is occurring?
A. Dawn Phenomenon
B. Somogyi Effect
C. Insulin Resistance
D. Metabolic Syndrome
Answer: B
Conceptual Explanation: The Somogyi Effect occurs when hypoglycemia during the night
(3:00 AM) triggers a hormonal counter-regulatory response leading to morning
hyperglycemia. The Dawn Phenomenon features morning hyperglycemia without
nocturnal hypoglycemia.
3. Which of the following medication classes is considered first-line for a 55-year-old African
American male diagnosed with Stage 1 Hypertension and no other comorbidities?
A. ACE Inhibitors
B. Beta-Blockers
C. Angiotensin Receptor Blockers
D. Calcium Channel Blockers
Answer: D
, Conceptual Explanation: According to JNC-8 and ACC/AHA guidelines, African American
patients without CKD should be started on Calcium Channel Blockers (CCBs) or Thiazide
diuretics as first-line therapy.
4. A 4-year-old child presents with a ‘slapped cheek’ rash and a lacy, reticular rash on the
trunk. Which virus is the causative agent?
A. Coxsackievirus
B. Human Herpesvirus 6
C. Varicella Zoster Virus
D. Parvovirus B19
Answer: D
Conceptual Explanation: Parvovirus B19 causes Erythema Infectiosum, also known as
Fifth Disease, characterized by the ‘slapped cheek’ appearance followed by a lacy rash.
5. When interpreting a CBC, you note a low Mean Corpuscular Volume (MCV) and a low
Reticulocyte count. The patient’s Mentzer Index is greater than 13. What is the most likely
diagnosis?
A. Iron Deficiency Anemia
B. Alpha Thalassemia
C. Vitamin B12 Deficiency
D. Folate Deficiency
PRACTITIONER COMPREHENSIVE
EXAM PREPARATION 2026/2027
1. A 68-year-old male presents with a high-pitched, blowing diastolic murmur heard best at
the second intercostal space, right sternal border. What is the most likely diagnosis?
A. Aortic Regurgitation
B. Mitral Stenosis
C. Aortic Stenosis
D. Mitral Regurgitation
Answer: A
Conceptual Explanation: Aortic Regurgitation (AR) is a diastolic murmur heard at the
right second intercostal space. Mitral Stenosis is also diastolic but heard at the apex. Aortic
Stenosis and Mitral Regurgitation are systolic murmurs.
,2. A patient with Type 2 Diabetes reports high fasting blood glucose levels in the morning.
You instruct the patient to check their blood sugar at 3:00 AM. The 3:00 AM reading is 62
mg/dL. Which phenomenon is occurring?
A. Dawn Phenomenon
B. Somogyi Effect
C. Insulin Resistance
D. Metabolic Syndrome
Answer: B
Conceptual Explanation: The Somogyi Effect occurs when hypoglycemia during the night
(3:00 AM) triggers a hormonal counter-regulatory response leading to morning
hyperglycemia. The Dawn Phenomenon features morning hyperglycemia without
nocturnal hypoglycemia.
3. Which of the following medication classes is considered first-line for a 55-year-old African
American male diagnosed with Stage 1 Hypertension and no other comorbidities?
A. ACE Inhibitors
B. Beta-Blockers
C. Angiotensin Receptor Blockers
D. Calcium Channel Blockers
Answer: D
, Conceptual Explanation: According to JNC-8 and ACC/AHA guidelines, African American
patients without CKD should be started on Calcium Channel Blockers (CCBs) or Thiazide
diuretics as first-line therapy.
4. A 4-year-old child presents with a ‘slapped cheek’ rash and a lacy, reticular rash on the
trunk. Which virus is the causative agent?
A. Coxsackievirus
B. Human Herpesvirus 6
C. Varicella Zoster Virus
D. Parvovirus B19
Answer: D
Conceptual Explanation: Parvovirus B19 causes Erythema Infectiosum, also known as
Fifth Disease, characterized by the ‘slapped cheek’ appearance followed by a lacy rash.
5. When interpreting a CBC, you note a low Mean Corpuscular Volume (MCV) and a low
Reticulocyte count. The patient’s Mentzer Index is greater than 13. What is the most likely
diagnosis?
A. Iron Deficiency Anemia
B. Alpha Thalassemia
C. Vitamin B12 Deficiency
D. Folate Deficiency
