HESI RN AdvANcEd PHARmAcology ExAm Study
guIdE 2026 – comPlEtE PRActIcE QuEStIoNS,
vERIfIEd RAtIoNAlES, dRug clASS BREAkdowN,
NuRSINg PHARmAcology REvIEw & HESI RN tESt
SuccESS mAtERIAlS
HESI RN Advanced Pharmacology Exam Practice Questions
Question 1:
What is the primary action of beta-blockers in the management of hypertension?
• A) Vasodilation
• B) Increased heart rate
• C) Decreased heart rate and contractility
• D) Increased blood volume
Correct Option: C) Decreased heart rate and contractility
Rationale: Beta-blockers work by blocking the effects of epinephrine on beta receptors, leading
to a decrease in heart rate and myocardial contractility, which helps lower blood pressure.
Question 2:
Which medication is classified as a Loop Diuretic?
• A) Hydrochlorothiazide
• B) Furosemide
• C) Spironolactone
• D) Amlodipine
Correct Option: B) Furosemide
Rationale: Furosemide (Lasix) is a Loop Diuretic, which works by inhibiting sodium and
chloride reabsorption in the loop of Henle, leading to diuresis and decreased blood volume.
Question 3:
When administering digoxin to a patient, what is the most important parameter to assess before
giving the medication?
, • A) Blood pressure
• B) Heart rate
• C) Respiratory rate
• D) Temperature
Correct Option: B) Heart rate
Rationale: Digoxin can significantly affect heart rate and rhythm, thus it is critical to assess the
heart rate prior to administration to prevent bradycardia or other arrhythmias.
Question 4:
Which of the following medications is contraindicated in patients with a history of peptic ulcer
disease?
• A) Ranitidine
• B) Ibuprofen
• C) Omeprazole
• D) Acetaminophen
Correct Option: B) Ibuprofen
Rationale: Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that can increase the
risk of gastrointestinal bleeding and ulcers, making it contraindicated in patients with a history of
peptic ulcer disease.
Question 5:
Which class of drugs is primarily used to treat hyperlipidemia?
• A) Statins
• B) ACE Inhibitors
• C) Beta-blockers
• D) Antagonists
Correct Option: A) Statins
Rationale: Statins, such as atorvastatin and simvastatin, are a class of drugs that inhibit HMG-
CoA reductase, an enzyme involved in cholesterol synthesis in the liver. By reducing the liver's
cholesterol production, statins effectively lower low-density lipoprotein (LDL) cholesterol levels
guIdE 2026 – comPlEtE PRActIcE QuEStIoNS,
vERIfIEd RAtIoNAlES, dRug clASS BREAkdowN,
NuRSINg PHARmAcology REvIEw & HESI RN tESt
SuccESS mAtERIAlS
HESI RN Advanced Pharmacology Exam Practice Questions
Question 1:
What is the primary action of beta-blockers in the management of hypertension?
• A) Vasodilation
• B) Increased heart rate
• C) Decreased heart rate and contractility
• D) Increased blood volume
Correct Option: C) Decreased heart rate and contractility
Rationale: Beta-blockers work by blocking the effects of epinephrine on beta receptors, leading
to a decrease in heart rate and myocardial contractility, which helps lower blood pressure.
Question 2:
Which medication is classified as a Loop Diuretic?
• A) Hydrochlorothiazide
• B) Furosemide
• C) Spironolactone
• D) Amlodipine
Correct Option: B) Furosemide
Rationale: Furosemide (Lasix) is a Loop Diuretic, which works by inhibiting sodium and
chloride reabsorption in the loop of Henle, leading to diuresis and decreased blood volume.
Question 3:
When administering digoxin to a patient, what is the most important parameter to assess before
giving the medication?
, • A) Blood pressure
• B) Heart rate
• C) Respiratory rate
• D) Temperature
Correct Option: B) Heart rate
Rationale: Digoxin can significantly affect heart rate and rhythm, thus it is critical to assess the
heart rate prior to administration to prevent bradycardia or other arrhythmias.
Question 4:
Which of the following medications is contraindicated in patients with a history of peptic ulcer
disease?
• A) Ranitidine
• B) Ibuprofen
• C) Omeprazole
• D) Acetaminophen
Correct Option: B) Ibuprofen
Rationale: Ibuprofen is a nonsteroidal anti-inflammatory drug (NSAID) that can increase the
risk of gastrointestinal bleeding and ulcers, making it contraindicated in patients with a history of
peptic ulcer disease.
Question 5:
Which class of drugs is primarily used to treat hyperlipidemia?
• A) Statins
• B) ACE Inhibitors
• C) Beta-blockers
• D) Antagonists
Correct Option: A) Statins
Rationale: Statins, such as atorvastatin and simvastatin, are a class of drugs that inhibit HMG-
CoA reductase, an enzyme involved in cholesterol synthesis in the liver. By reducing the liver's
cholesterol production, statins effectively lower low-density lipoprotein (LDL) cholesterol levels
