Difficulty: Medium
Average Score: 95%
Simulated
A nurse is reinforcing discharge teaching about sublingual nitroglycerin with a client who has angina. Which of the following statements indicates an understanding of the instructions?
Correct answer
C
Rationale
Correct Answer: C. "I should feel the effects of the medication within 5 minutes."
Rationale: Sublingual nitroglycerin is a rapid-acting medication used to relieve angina symptoms by dilating blood vessels. The client should feel the effects within 5 minutes, indicating the medication is working. This statement shows an understanding of the medication's onset of action, which is crucial for angina relief.
Option A is incorrect because taking the medication every 10 minutes is excessive and may lead to hypotension. Option B is incorrect as nitroglycerin typically causes vasodilation, not heart rate reduction. Option D is incorrect because nitroglycerin should be taken sublingually, not with food, for optimal absorption.
Rationale: Sublingual nitroglycerin is a rapid-acting medication used to relieve angina symptoms by dilating blood vessels. The client should feel the effects within 5 minutes, indicating the medication is working. This statement shows an understanding of the medication's onset of action, which is crucial for angina relief.
Option A is incorrect because taking the medication every 10 minutes is excessive and may lead to hypotension. Option B is incorrect as nitroglycerin typically causes vasodilation, not heart rate reduction. Option D is incorrect because nitroglycerin should be taken sublingually, not with food, for optimal absorption.