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

A patient who weighs 80kg is ordered Esmolol at 50mcg/kg/min. Esmolol comes in 2500mg/250 ml NS

premixed bags. What is the infusion rate in mls/hr?

Options :

A : 20mls/hr

B : 6mls/hr

C : 8mls/hr

D : 24mls/hr

E : 32mls/hr

Answer: D

Question 3

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 4

Which of the following Anti-epileptic medication can cause pancreatitis?

Options :

A : Carbamazepine

B : Gabapentin

C : Valproic acid

D : Levetiracetam

E : Phenobarbital

Answer: C

Question 5

Which of the following would be most appropriate to treat stenotrophomonas maltophilia?

Options :

A : Meropenem

B : Vancomycin

C : Ciprofloxacin

D : Sulfamethoxazole/trimethoprim

E : Cefepime

Answer: D