A.開(kāi)放回路比緊閉回路更有效 B.氣管插管更有效 C.應(yīng)用阿托品后增強(qiáng) D.用鼻呼吸最適宜 E.通過(guò)氣管切開(kāi)最適宜
A.胸部聽(tīng)診 B.鼻孔氣流聽(tīng)診 C.螺紋管聽(tīng)診 D.食管聽(tīng)診 E.腹部聽(tīng)診
A.口唇 B.四肢末梢 C.手術(shù)野 D.皮膚 E.尿液