Nephrotic syndrome ( ) A: If proteinuria is 0.5 gm / 24 hours B: If proteinuria is 1gm / 24 hours C: If proteinuria is 2gm /24 hours D: if proteinuria is more than 3.5gm / 24 hours

A<br/>19-year-old male student, bubble urine accompanied by feeble after<br/>the 5000 - meter run, urine routine: protein 1.0g/L, hyaline<br/>cast 2 ~ 4 / L, the routine urine change into normal after 1 day<br/>rest, which is the type proteinuria ( <br/>) A: Functional<br/>proteinuria B: Glomerular proteinuria C: Secretory proteinuria D: Overflow proteinuria E: Tubular proteinuria

Edema with a large number of proteinuria common see in( ) A: cardic edema B: renal edema C: hepatic edema D: nutritional edema E: arteriovenous fistulas

健康成人经尿排出的蛋白总量为20～80mg/24h。当尿液用常规定性方法检查蛋白呈阳性或定量检查超过150mg/24h者，称为蛋白尿（proteinuria，PRO）。导致蛋白尿的原因很多，分述以下6种病理性蛋白尿。