A.腸鳴音出現(xiàn) B.腹脹減輕 C.水、電解質(zhì)平衡 D.大便隱血轉(zhuǎn)陰 E.白細胞從增多到下降
A.65% B.70% C.75% D.80% E.75%~80%
A.肺動脈狹窄 B.主動脈騎跨 C.室間隔缺損 D.右心室肥厚 E.右位主動脈弓