拔除胸膜腔闭式引流管时,应嘱病人()
A.正常深呼吸
B.深吸气后屏气
C.深呼气后屏气
D.浅呼气后屏气
E.浅吸气后屏气
参考答案:B
— this a computer?
— Yes, ____. [ ]
A. Is; it is
B. Is; it isn't
C. Is; it have
洋地黄中毒所致的室性心动过速忌用
A.氯化钾B.苯妥英钠C.普罗帕酮D.利多卡因虹E.直流电复律