NABP Exam NAPLEX Topic 5 Question 7 Discussion

N-acetylcysteine can be used to prevent contrast-induced nephropathy. Whilst evidence is not overwhelming for use in favor, it does appear to have a clinical impact. N-acetylcysteine is typically given the day before treatment and the day when treatment commences. Other means to prevent contrast-induced nephropathy include adequate hydration, while some studied recommend ascorbic acid.