Complete Question Bank

ATI LPN · ATI Pharmacology · LPN Pharmacology Multiple Choice Questions

Full Question & Rationale Repository

Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

Reasons for medication nonadherence include:

A. The patient does not understand why they need the medication

B. The patient cannot afford the medication

C. The patient does not understand how to take the medication

D. All of the above

Correct Answer: All of the above

Question 2 of 5

Drugs are metabolized mainly by the liver via phase I or phase II reactions. The purpose of both of these types of reactions is to:

A. Inactivate prodrugs before they can be activated by target tissues

B. Change the drugs so they can cross plasma membranes

C. Change drug molecules to a form that an excretory organ can excrete

D. Make these drugs more ionized and polar to facilitate excretion

Correct Answer: Change drug molecules to a form that an excretory organ can excrete

Question 3 of 5

Michael is on warfarin and has recently been found to have a genetic variation that increases his sensitivity to warfarin. His dose may need to be:

A. Increased

B. Decreased

C. Held for a week

D. Unchanged

Correct Answer: Decreased

Question 4 of 5

Drugs that are contraindicated in men with benign prostatic hyperplasia include:

A. Testosterone

B. Anticholinergics

C. Alpha blockers

D. All of the above

Correct Answer: Anticholinergics

Question 5 of 5

Patient education about vaccines should include:

A. Expected side effects

B. Importance of completing the series

C. Contraindications

D. All of the above

Correct Answer: All of the above

Ready to Guarantee Your Result?

Start Your ATI LPN Preparation Journey Today

Access over 300,000 verified practice questions, comprehensive subject diagnostic exams, and timed clinical simulations engineered for success.