ATI RN
ATI Pharmacology 215 Questions
Extract:
Question 1 of 5
A patient is prescribed erythromycin for an infection. What medication should the nurse instruct the patient to avoid while on erythromycin?
Correct Answer: C
Rationale: The correct answer is C: Loratadine. Erythromycin can inhibit the metabolism of loratadine, leading to increased levels of loratadine in the body, potentially causing adverse effects. Ibuprofen, diphenhydramine, and acetaminophen do not have significant interactions with erythromycin. A summary of why the other choices are incorrect: A (Ibuprofen), B (Diphenhydramine), and D (Acetaminophen) do not have significant interactions with erythromycin and can be safely used together.
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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