A.0.7%~1.5%,1~2mg/kg B.1%~2%,4~5mg/kg C.0.7%~1.5%,8~10mg/kg D.1.5%~2%,5~7mg/kg E.2%,10mg/kg
A.下腔靜脈 B.髂內(nèi)靜脈 C.髂外靜脈 D.髂總靜脈 E.子宮靜脈
A.尿潴留 B.呼吸抑制 C.腦神經(jīng)麻痹 D.馬尾神經(jīng)綜合征 E.腹瀉