HESI RN Pharmacology

Extract:

Question 1 of 5

A client is scheduled for a spiral computed tomography (CT) scan with contrast to evaluate for pulmonary embolism. Which information in the client’s history requires follow up by the nurse? Which information in the client’s history requires follow up by the nurse?

A. CT scan that was performed six months earlier. B. Takes metformin hydrochloride for type 2 diabetes mellitus. C. Report of client’s sobriety for the last five years. D. Metal hip prosthesis was placed twenty years ago.

Correct Answer: B

Rationale: Metformin can increase the risk of lactic acidosis when combined with iodinated contrast media, especially if renal function is compromised. Follow-up is needed to consider temporarily discontinuing metformin before and after the CT scan to prevent this serious complication.

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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HESI RN Pharmacology | Nurselytic

Nurselytic

HESI RN

HESI RN