HESI Practice Test Pharmacology Related

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A client with rheumatoid arthritis is prescribed leflunomide. What instruction should the nurse include in the client's teaching plan?

  • A. Avoid alcohol while taking this medication.
  • B. Take this medication with food to decrease gastrointestinal upset.
  • C. Avoid sunlight while taking this medication.
  • D. Report any signs of infection to the healthcare provider.
Correct Answer: A

Rationale: Leflunomide can increase sensitivity to sunlight. While it is important to avoid excessive sun exposure, the critical instruction for the client is to avoid alcohol while taking this medication. Alcohol can potentiate the hepatotoxic effects of leflunomide, making it crucial for the client to abstain from alcohol consumption to prevent liver damage.