ATI LPN Pharmacology 2023 | Nurselytic

Correct Answer: C

Rationale: The correct answer is C: Monitor for gingival hyperplasia. This is important because phenytoin can cause gingival overgrowth, leading to oral health issues. The nurse should educate the client to maintain good oral hygiene and visit the dentist regularly for check-ups.

A: Taking ginkgo biloba increases phenytoin levels - This statement is incorrect. Ginkgo biloba is known to interact with certain medications, but it does not specifically increase phenytoin levels.

B: Taking phenytoin diminishes potassium levels - This statement is incorrect. Phenytoin does not directly affect potassium levels. It is more likely to cause issues with calcium and vitamin D metabolism.

D: Minimize exposure to sunlight - This statement is incorrect. While some antiepileptic medications can increase sensitivity to sunlight, phenytoin is not typically associated with this side effect.

Overall, monitoring for gingival hyperplasia is the most relevant information for the client

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