ATI RN
ATI RN Capstone Proctored Comprehensive Assessment A Questions
Extract:
Question 1 of 5
A nurse is reviewing the medication administration record of a client who is to undergo excretory urography using contrast dye. The nurse should plan to withhold which of the following medications 24 to 48 hr before the procedure?
Correct Answer: B
Rationale: The correct answer is B: Metformin. This medication should be withheld before excretory urography as contrast dye can affect kidney function, leading to a risk of lactic acidosis when combined with metformin. Acetaminophen (
A) does not interact with contrast dye. Atenolol (
C) and prednisone (
D) are not contraindicated for this procedure. In summary, metformin should be withheld to prevent lactic acidosis, while the other options do not pose the same risk.
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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