NAPLEX Practice Questions

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🎓 FREE NAPLEX Practice Questions – Test Your Knowledge Now!

🎯 Free NAPLEX Practice Questions
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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. A patient is receiving hydromorphone 4 mg orally every 6 hours for severe chronic pain. The provider wants to switch the patient to oral morphine without dose reduction for insurance coverage reasons. What is the appropriate total daily oral morphine equivalent dose?

A. 24 mg oral morphine per day

B. 48 mg oral morphine per day

C. 64 mg oral morphine per day

D. 80 mg oral morphine per day

E. 120 mg oral morphine per day

2 / 10

2. 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.

3 / 10

3. A patient decideds to take OTC pseudoephedrine for bad congestion. Which is a known side effect of pseudoephedrine?

A. Tachycardia

B. Drowsiness

C. Increased appetite

D. Decreased blood pressure

E. All of the above

4 / 10

4. A patient is receiving 400 mL of 10% Intralipid weekly. How many kcal from lipids are provided daily?

A. 62.9 kcal

B. 550 kcal

C. 78.6 kcal

D. 74.8 kcal

E. 550.8 kcal

5 / 10

5. A prefilled syringe contains 75 mg of phenylephrine hydrochloride per 3 mL. Express the % concentration (w/v).

A. 0.25%

B. 10%

C. 2.5%

D. 1%

E. 0.1%

6 / 10

6. 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

7 / 10

7. Select the mechanism of action of donepezil:

A. Decarboxylase inhibitor

B. Norepinephrine reuptake inhibitor

C. Acetylcholinesterase inhibitor

D. Anticholinergic

E. NMDA-receptor antagonist

8 / 10

8. A patient reports ankle swelling after starting pregabalin. Where should this adverse effect be reported?

A. The Red Book

B. The Orange Book

C. The Pink Sheet

D. MedWatch

E. CMS

9 / 10

9. A patient hospitalized with acute myocardial infarction. What statin should they be started on to reduce risk of recurrent ischemia?

A. Simvastatin 40 mg

B. Lovastatin 80 mg

C. Rosuvastatin 10 mg

D. Atorvastatin 80 mg

E. Pravastatin 40 mg

10 / 10

10. A patient is admitted with ataxia, dizziness, and slurred speech. Phenytoin toxicity is suspected. Laboratory values show: phenytoin level 12.6 mcg/mL (therapeutic 10-20 mcg/mL) and albumin 1.6 g/dL (normal range 3.6-5.1 g/dL). What is the most appropriate interpretation of these findings?

A. Albumin level is actually higher

B. Albumin level is actually lower

C. Phenytoin level is actually higher

D. Phenytoin level is actually lower

E. None of the above

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