Radiology Contrast induced nephropathy defined as: A Rise in Serum Creatinine by 0.5 mg in 48 hours B Rise in Serum Creatinine by 1 mg in 48 hours C Rise in Serum Creatinine by 1.5 mg in 48 hours D Rise in Serum Creatinine by 2 mg in 48 hours 💡 Explanation Contrast induced nephropathy defined as: ✓ Correct Answer: A. Rise in Serum Creatinine by 0.5 mg in 48 hours