In nephrotic syndrome the essential feature is ?
Ans. is 'a' i.e., Proteinuria o All the given options occur in nephrotic syndrome, but proteinuria is the most characteristic, which is the basic defect. o The underlying abnormality in nephrotic syndrome is an increase in permeability of the glomerular capillary wall, which leads to massive proteinuria and hypoalbuminemia.
Proteinuria
Hypoalbuminemia
Hyperlipemia
Edema