ATI LPN
LPN Pharmacology Texas University Questions
Extract:
Question 1 of 5
The nurse is preparing a client for discharge with a medical prescription for the HMG-CoA inhibitor, lovastatin [Mevacor]. Which statements from the client demonstrate a clear understanding of the teaching provided by the nurse?
Correct Answer: A
Rationale: Lovastatin works best at night (cholesterol synthesis peak) and grapefruit juice increases toxicity risk. It's taken with food, greens are fine, and alcohol/potassium aren't emphasized.
Question 2 of 5
The nurse is preparing a client for discharge with a medical prescription for the HMG-CoA inhibitor, lovastatin [Mevacor]. Which statements from the client demonstrate a clear understanding of the teaching provided by the nurse?
Correct Answer: A
Rationale: Lovastatin works best at night (cholesterol synthesis peak) and grapefruit juice increases toxicity risk. It's taken with food, greens are fine, and alcohol/potassium aren't emphasized.
Question 3 of 5
Which of the following is the federal statute that regulates drugs and medications in Schedules I through V?
Correct Answer: C
Rationale: The Controlled Substances Act (CS
A) governs the regulation of drugs in Schedules I-V based on abuse potential. CDC, HIPAA, and FDA have different roles.
Question 4 of 5
The nurse is preparing discharge instructions for a patient taking warfarin (Coumadin). Which would the nurse correctly include in the discharge instructions?
Correct Answer: B,C,D
Rationale: Emergency ID, avoiding hazardous activities, and regular follow-ups monitor bleeding risk and INR with warfarin. Large salads affect vitamin K levels unpredictably, and alcohol limits need provider guidance.
Question 5 of 5
A client is admitted to a hospital for treatment for first-time acute symptoms of mania. The nurse anticipates the provider will prescribe which of the following medications?
Correct Answer: A
Rationale: Lithium is the standard treatment for acute mania. Diazepam, bupropion, and paroxetine are not indicated for this condition.