An older adult is scheduled for a CT scan with contrast.The nurse would anticipate preprocedure administration of which medication to help prevent renal damage?
A)N-acetylcysteine
B)Vitamin B12
C)Intravenous infusion of 5% dextrose
D)Vitamin D

Question

Quizplus · Accepted Answer

N-acetylcysteine is an antioxidant commonly given prior to contrast media administration to help prevent renal damage, particularly in older adults with compromised renal function. Vitamin B12, intravenous infusion of 5% dextrose, and vitamin D are not indicated for preventing renal damage from contrast media.

An Older Adult Is Scheduled for a CT Scan with Contrast.The