APEA PHARMACOLOGY EXAM AND
PRACTICE EXAM NEWEST 2026/2027
TEST BANK | PHARMACOLOGY APEA
EXAM REVIEW WITH COMPLETE 300
REAL EXAM QUESTIONS AND CORRECT
VERIFIED ANSWERS | ALREADY
GRADED A+ (MOST RECENT!!)
PART I: PHARMACOTHERAPEUTICS
1. A patient develops a persistent dry cough after starting lisinopril. Which
medication is the most appropriate alternative?
A. Losartan
B. Hydrochlorothiazide
C. Propranolol
D. Clonidine
Answer: A. Losartan
Rationale: ACE inhibitors such as lisinopril can cause a persistent dry cough because of
increased bradykinin. An ARB such as losartan provides renin-angiotensin system
blockade with a much lower likelihood of causing this cough.
2. Which adverse effect is most important to monitor in a patient taking an ACE
inhibitor?
A. Hyperkalemia
B. Hypocalcemia
C. Hypernatremia
D. Hypoglycemia
,Answer: A. Hyperkalemia
Rationale: ACE inhibition decreases aldosterone activity and can increase serum
potassium. Renal function and potassium should be assessed after initiation and dose
changes.
3. Which antihypertensive is associated with peripheral edema?
A. Amlodipine
B. Lisinopril
C. Losartan
D. Metoprolol
Answer: A. Amlodipine
Rationale: Dihydropyridine calcium-channel blockers such as amlodipine commonly
cause peripheral edema because of arteriolar vasodilation.
4. Which medication is contraindicated during pregnancy because of fetal renal
toxicity?
A. Lisinopril
B. Methyldopa
C. Labetalol
D. Nifedipine
Answer: A. Lisinopril
Rationale: ACE inhibitors can cause fetal renal injury, oligohydramnios, and other
serious fetal complications. They should not be used during pregnancy.
5. Which medication is commonly used for rapid relief of an acute angina
episode?
A. Sublingual nitroglycerin
B. Atorvastatin
C. Aspirin alone
D. Hydrochlorothiazide
Answer: A. Sublingual nitroglycerin
Rationale: Sublingual nitroglycerin rapidly decreases myocardial oxygen demand
primarily through venodilation. It is used for acute anginal relief.
6. Which medication should not be combined with nitrates?
,A. Sildenafil
B. Acetaminophen
C. Amoxicillin
D. Levothyroxine
Answer: A. Sildenafil
Rationale: PDE-5 inhibitors such as sildenafil can cause profound hypotension when
combined with nitrates because both increase vasodilatory signaling.
7. Which medication is a statin?
A. Atorvastatin
B. Losartan
C. Furosemide
D. Digoxin
Answer: A. Atorvastatin
Rationale: Atorvastatin inhibits HMG-CoA reductase and lowers LDL cholesterol,
reducing cardiovascular risk in appropriately selected patients.
8. A patient taking simvastatin reports severe muscle pain and weakness. Which
laboratory test is most appropriate?
A. Creatine kinase
B. TSH
C. Lipase
D. INR
Answer: A. Creatine kinase
Rationale: Significant muscle symptoms while taking a statin raise concern for
myopathy or rhabdomyolysis. CK may help assess muscle injury.
9. Which medication is a loop diuretic?
A. Furosemide
B. Spironolactone
C. Hydrochlorothiazide
D. Amiloride
Answer: A. Furosemide
Rationale: Furosemide inhibits the Na-K-2Cl transporter in the thick ascending loop of
Henle and produces potent diuresis.
, 10. Which electrolyte abnormality is associated with furosemide?
A. Hypokalemia
B. Hyperkalemia
C. Hypermagnesemia
D. Hypercalcemia
Answer: A. Hypokalemia
Rationale: Loop diuretics increase urinary potassium excretion, which can lead to
hypokalemia. Potassium levels should be monitored, especially in patients also taking
digoxin.
SECTION 2: PHARMACOKINETICS &
PHARMACODYNAMICS
11. Pharmacokinetics is defined as:
A. What the drug does to the body
B. The effect the body has on the drug
C. The study of drug toxicity
D. The mechanism of drug action at receptor sites
Answer: B. The effect the body has on the drug
Rationale: Pharmacokinetics encompasses the processes of Absorption, Distribution,
Metabolism, and Excretion (ADME)—what the body does to the drug.
Pharmacodynamics is what the drug does to the body.
12. Pharmacodynamics is defined as:
A. The effect the body has on the drug
B. The study of drug absorption
C. What the drug does to the body
D. The rate of drug elimination
Answer: C. What the drug does to the body
Rationale: Pharmacodynamics describes the biochemical and physiologic effects of
drugs and their mechanisms of action at receptor sites, including therapeutic and
adverse effects.
PRACTICE EXAM NEWEST 2026/2027
TEST BANK | PHARMACOLOGY APEA
EXAM REVIEW WITH COMPLETE 300
REAL EXAM QUESTIONS AND CORRECT
VERIFIED ANSWERS | ALREADY
GRADED A+ (MOST RECENT!!)
PART I: PHARMACOTHERAPEUTICS
1. A patient develops a persistent dry cough after starting lisinopril. Which
medication is the most appropriate alternative?
A. Losartan
B. Hydrochlorothiazide
C. Propranolol
D. Clonidine
Answer: A. Losartan
Rationale: ACE inhibitors such as lisinopril can cause a persistent dry cough because of
increased bradykinin. An ARB such as losartan provides renin-angiotensin system
blockade with a much lower likelihood of causing this cough.
2. Which adverse effect is most important to monitor in a patient taking an ACE
inhibitor?
A. Hyperkalemia
B. Hypocalcemia
C. Hypernatremia
D. Hypoglycemia
,Answer: A. Hyperkalemia
Rationale: ACE inhibition decreases aldosterone activity and can increase serum
potassium. Renal function and potassium should be assessed after initiation and dose
changes.
3. Which antihypertensive is associated with peripheral edema?
A. Amlodipine
B. Lisinopril
C. Losartan
D. Metoprolol
Answer: A. Amlodipine
Rationale: Dihydropyridine calcium-channel blockers such as amlodipine commonly
cause peripheral edema because of arteriolar vasodilation.
4. Which medication is contraindicated during pregnancy because of fetal renal
toxicity?
A. Lisinopril
B. Methyldopa
C. Labetalol
D. Nifedipine
Answer: A. Lisinopril
Rationale: ACE inhibitors can cause fetal renal injury, oligohydramnios, and other
serious fetal complications. They should not be used during pregnancy.
5. Which medication is commonly used for rapid relief of an acute angina
episode?
A. Sublingual nitroglycerin
B. Atorvastatin
C. Aspirin alone
D. Hydrochlorothiazide
Answer: A. Sublingual nitroglycerin
Rationale: Sublingual nitroglycerin rapidly decreases myocardial oxygen demand
primarily through venodilation. It is used for acute anginal relief.
6. Which medication should not be combined with nitrates?
,A. Sildenafil
B. Acetaminophen
C. Amoxicillin
D. Levothyroxine
Answer: A. Sildenafil
Rationale: PDE-5 inhibitors such as sildenafil can cause profound hypotension when
combined with nitrates because both increase vasodilatory signaling.
7. Which medication is a statin?
A. Atorvastatin
B. Losartan
C. Furosemide
D. Digoxin
Answer: A. Atorvastatin
Rationale: Atorvastatin inhibits HMG-CoA reductase and lowers LDL cholesterol,
reducing cardiovascular risk in appropriately selected patients.
8. A patient taking simvastatin reports severe muscle pain and weakness. Which
laboratory test is most appropriate?
A. Creatine kinase
B. TSH
C. Lipase
D. INR
Answer: A. Creatine kinase
Rationale: Significant muscle symptoms while taking a statin raise concern for
myopathy or rhabdomyolysis. CK may help assess muscle injury.
9. Which medication is a loop diuretic?
A. Furosemide
B. Spironolactone
C. Hydrochlorothiazide
D. Amiloride
Answer: A. Furosemide
Rationale: Furosemide inhibits the Na-K-2Cl transporter in the thick ascending loop of
Henle and produces potent diuresis.
, 10. Which electrolyte abnormality is associated with furosemide?
A. Hypokalemia
B. Hyperkalemia
C. Hypermagnesemia
D. Hypercalcemia
Answer: A. Hypokalemia
Rationale: Loop diuretics increase urinary potassium excretion, which can lead to
hypokalemia. Potassium levels should be monitored, especially in patients also taking
digoxin.
SECTION 2: PHARMACOKINETICS &
PHARMACODYNAMICS
11. Pharmacokinetics is defined as:
A. What the drug does to the body
B. The effect the body has on the drug
C. The study of drug toxicity
D. The mechanism of drug action at receptor sites
Answer: B. The effect the body has on the drug
Rationale: Pharmacokinetics encompasses the processes of Absorption, Distribution,
Metabolism, and Excretion (ADME)—what the body does to the drug.
Pharmacodynamics is what the drug does to the body.
12. Pharmacodynamics is defined as:
A. The effect the body has on the drug
B. The study of drug absorption
C. What the drug does to the body
D. The rate of drug elimination
Answer: C. What the drug does to the body
Rationale: Pharmacodynamics describes the biochemical and physiologic effects of
drugs and their mechanisms of action at receptor sites, including therapeutic and
adverse effects.
