ATI RN
ATI RN Pharmacology Proctored Exam Questions
Extract:
Question 1 of 5
A nurse is providing teaching to a client who has a new prescription for theophylline, a sustained-released capsule. Which of the following statements by the client indicates an understanding of the teaching?
Correct Answer: D
Rationale: Answer D is correct because monitoring blood levels is crucial for theophylline therapy due to its narrow therapeutic range. Regular monitoring helps ensure the drug is at a safe and effective level in the body. Taking the medication with food or fluids, as indicated in choices A and C, can affect its absorption or metabolism, leading to suboptimal effects or toxicity. Sprinkling the medication in applesauce, as in choice B, can alter the drug's sustained-release mechanism, causing rapid release and possible adverse effects.
Therefore, choice D is the best option for ensuring theophylline therapy's safety and efficacy.
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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