Smartly Prepare Exam with Free Online NAPLEX Practice Test

We offer the latest NAPLEX practice test designed for free and effective online North American Pharmacist Licensure Examination certification preparation. It's a simulation of the real NAPLEX exam experience, built to help you understand the structure, complexity, and topics you'll face on exam day.

Question 1

Injectable Sulfamethoxazole/Trimethoprim comes as 400mg/80mg/5ml. Physician requests you to dose a

Sulfamethoxazole/Trimethoprim intravenously for PCP. You know the dose is 15mg/kg/day (based on TMP

component) divided q6h.

How many milliliters of Sulfamethoxazole/Trimethoprim of 400mg/80mg/5ml would you need for single

dose? Patient weighs 80kg.

Options :

A : 18.75 mL

B : 75 mL

C : 15 mL

D : 50 mL

E : 16.5 mL

Answer: A

Question 2

Which of these is an example of postrenal acute kidney injury (AKI)?

Options :

A : Benign prostatic hyperplasia

B : Heart failure

C : Dehydration

D : Renal vein thrombosis

Answer: A

Question 3

Select the class of Anti-diabetic medication that works in the specified organ to prevent hyperglycemia.

Select all that applies. Liver (D)

Options :

A : Sulfonylureas

B : Alpha- Glucosidase Inhibitors

C : DPP4 Inhibitors

D : Glucagon-like peptide-1 receptor agonists

E : Thiazolidinediones

F : Biguanide

G : SGLT2 inhibitors

Answer: C

Question 4

Which of the following medication can lower seizures threshold?

Options :

A : Bupropion

B : Tramadol

C : Clozapine

D : Thiothixene

E : All of the above can lower seizure threshold

Answer: A

Question 5

CJ is a 69-year-old male with a history of diabetes, hypertension and hypercholesterolemia. His fasting lipid

profile is TC 530 mg/dL; LDL-C 125; HDL-C 48 mg/dL; and TG 640 mg/dL. His A1c 8.1, calculate creatinine

clearance is 65mls/hr, BP 135/80 mm Hg, HR 70 beats /min.

His current medications include metformin 1000mg po bid, lisinopril 20mg daily, sitagliptin 50mg bid and

atorvastatin 40mg daily.

What is the best pharmacological agent to initiate on CJ?

Options :

A : Increase atorvastatin to 80mg

B : Niacin 500mg twice daily

C : Fenofibrate 162mg daily

D : Gemfibrozil 600mg twice daily

E : Fish oil 500mg twice daily

Answer: C