A.保暖 B.補(bǔ)充維生素K1 C.高濃度、長(zhǎng)時(shí)間的吸氧 D.預(yù)防感染
A.生理性黃疸 B.乳腺腫大 C.女嬰陰道出血 D.劇烈嘔吐
A.400ml B.300ml C.200ml D.250ml E.50~100ml