ATI LPN
LPN Pharmacology Texas University Questions
Extract:
Question 1 of 5
The nurse is preparing instructions for a client with a new prescription for colesevelam [Welchol]. Which of the following will the nurse include in medication teaching?
Correct Answer: D
Rationale: The correct answer is D: Take at least 4 hours after other medications. Colesevelam is a bile acid sequestrant used to lower cholesterol. It can bind to other medications and interfere with their absorption. Taking it at least 4 hours after other medications ensures proper absorption of both drugs.
Choice A is incorrect because diarrhea is not a common side effect of colesevelam.
Choice B is incorrect because colesevelam should not be taken with a multivitamin as it can interfere with its absorption.
Choice C is incorrect because the dosage of colesevelam should not be repeated every 2 to 4 hours, as it is usually taken once or twice daily with meals.
Question 2 of 5
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Question 3 of 5
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Question 4 of 5
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Question 5 of 5
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