<prompt> Best method of estimation of amount of proteinuria in a 2 year child with nephrotic syndrome isDipstick testing24 hr urine proteinSpot urine sample for proteincreatinine ratioMicroalbuminuria  <response>: c. Spot urine sample for proteincreatinine ratioRef: Nelson 20e 2518Though 24 hr urine for protein and creatinine, is more accurate, but due to difficulty in collecting 24 hour urinary sample in children, Spot urine sample for proteincreatinine ratio is preferred. 