A.非孕婦女月經(jīng)干凈后3~7天進行 B.人工流產(chǎn)術(shù)后陰道流血停止時 C.正常產(chǎn)后3~7天周時 D.剖宮產(chǎn)術(shù)后2~3周時 E.以上都不對
A.10%~20% B.20%~30% C.50%~60% D.70%~80% E.80%~100%
A.0.1%新潔爾滅溶液 B.0.1%硫柳汞酊 C.75%酒精 D.碘伏(0.5%) E.稀碘酊