Pediatrics In children renal failure is defined as A Urine output less than 0.5ml/kg/hr for 8hr B estimated creatinine clearance decrease by 50% C Urine output less than 0.3ml/kg/hr for 24hr D Loss of renal function > 3 months 💡 Explanation In children renal failure is defined as ✓ Correct Answer: C. Urine output less than 0.3ml/kg/hr for 24hr