A.術(shù)前須禁食 B.術(shù)前應(yīng)排尿 C.術(shù)前選好穿刺點(diǎn) D.術(shù)中觀察病人反應(yīng) E.大量腹水患者,放液后需縛緊腹帶
A.10ml B.50ml C.100ml D.200ml E.500ml
A.100ml B.500ml C.600ml D.1000ml E.1200ml