NAPRX/CNPR DRUG CLASSIFICATIONS EXAM Q & A 2026 (Complete And Verified Study material) (44pages) LEARNEXAMS

1. Which of the following drug

classifications is used to treat

hypertension?

a. Anticoagulants

b. Diuretics

c. Antihistamines

d. Antiemetics

Answer: b. Diuretics

Rationale: Diuretics are

commonly used to treat

hypertension by reducing

excess fluid in the body,

therefore lowering blood

pressure.

2. Which drug classification