NAPLEX Practice Questions

Share our Page

🎓 FREE NAPLEX Practice Questions – Test Your Knowledge Now!

🎯 Free NAPLEX Practice Questions
Test your knowledge with a mix of high-yield, exam-style questions.

🔁 Restart for a new mix anytime. Each session gives you a fresh set of questions to challenge your clinical knowledge.
✅ Sign up after the quiz for updates & discounts.
📲 Follow us on Instagram for tips, practice, and NAPLEX motivation!

📘 Want more? Check out RxHandbook or Amazon (click here) for a summary of pharmacy guidelines (all in one book). This book will also include helpful drug charts for rotations and exams. Get a free sample page HERE.

Disclaimer: These practice questions are intended as a study aid and do not cover all topics that may appear on the NAPLEX. Questions are periodically reviewed and updated, but it remains the user’s responsibility to stay informed on the most current clinical guidelines and NAPLEX content areas. Always refer to the latest official sources and recommendations when preparing for the exam.

NAPLEX Practice Questions

1 / 10

1. What is the likely cause of flushing and dizziness in a patient recently started on ritonavir for HIV. Currently the patient is on nifedipine SR, atenolol and linisopril?

A. Decreased atenolol levels due to enzyme induction

B. Elevated atenolol levels due to enzyme inhibition

C. Decreased nifedipine levels due to enzyme induction

D. Elevated nifedipine levels due to enzyme inhibition

E. Ritonavir-induced flushing syndrome

2 / 10

2. What are recommended non-drug interventions for pulmonary hypertension?

A. Sodium restriction to less than 2.4 grams per day

B. Avoiding exposure to high altitudes

C. Maintaining a constant fluid volume status

D. Routine immunization with influenza and pneumococcal vaccines

E. All of the above

3 / 10

3. A 45-year-old male on warfarin, digoxin, carvedilol and amiodarone wants to use Pepto-Bismol for diarrhea. What is the pharmacist’s primary concern?

A. Risk of arrhythmia

B. Risk of bradycardia

C. Risk of digoxin toxicity

D. Risk of bleeding

E. Risk of heart block

4 / 10

4. A 10 g packet of potassium chloride provides 20 mEq of K and 4 mEq of Cl. How many grams would provide 12 mEq of potassium?

A. 7 grams

B. 4.5 grams

C. 3.9 grams

D. 6 grams

E. 1/2 packet

5 / 10

5. If 1 gallon of a 20% (w/v) solution is evaporated to a solution with a 40% (w/v) strength, what will be the new volume (in mL)?

A. 710 mL

B. 1666 mL

C. 1776 mL

D. 1893 mL

E. 2840 mL

6 / 10

6. How can the incorrect use of antithrombotics be minimized in hospitalized patients?

A. Use dosing protocols

B. Monitor INRs as scheduled

C. Educate patients and involve dietitians

D. A and B only

E. All of the above

7 / 10

7. Which weight loss medication must be avoided in pregnancy and requires a negative pregnancy test before use?

A. Qsymia

B. Contrave

C. Belviq

D. Orlistat

E. Liraglutide

8 / 10

8. A patient on chronic omeprazole therapy is concerned about nutrient absorption. Which of the following agents may have reduced absorption with acid suppression?

A. Iron

B. Itraconazole

C. Acetaminophen

D. Tetracycline

E. A and B only

9 / 10

9. Aurora has monthly migraines triggered by her menstrual cycle which is accompanied by heavy bleeding. Which option would be appropriate to prevent migraines in her case?

A. Sumatriptan

B. Propranolol to reduce migraines

C. Oral contraceptives

D. A migraine patch

E. Fioricet for pain management

10 / 10

10. An 72-year-old female has T-scores of -4.2 in her spine and -3.4 in her right hip without history of fractures. What condition is indicated?

A. More testing is needed to make a diagnosis.

B. These results indicate osteopenia.

C. These results indicate osteoporosis.

D. The patient does not have osteopenia or osteoporosis.

🎉 Quiz done? Nice work!

📬 Want study tips + exclusive deals?
Fill out the form below to stay in the loop!

🎁 BONUS: Get a *special gift coupon* right after signing up 💸

👇 Don’t miss out — drop your email below!