Medicine A patient has IDDM diagnosed at age of 15 years. The most reliable indicator for diabetic nephropathy is A Urine albumin B Urinary protein >550 mg per day for 3 consecutive samples C Development of diabetic retinopathy D Hematuria 💡 Explanation A patient has IDDM diagnosed at age of 15 years. The most reliable indicator for diabetic nephropathy is ✓ Correct Answer: B. Urinary protein >550 mg per day for 3 consecutive samples