胸腔闭式引流主要靠________引流,患者应取的体位是________。
下列哪项不是肺痨病的临床表现 ["A、咳嗽胸痛","B、两颧娇红","C、咯痰腥臭","D、夜间盗汗","E、午后潮热"]
同时累及胸、腹部的多发性损伤,统称为_________。
电镜固定液与缓冲液的渗透压常在() ["A.<200mOsm/kg H0","B.200~300mOsm/kg H0","C.300~600mOsm/kg H0","D.600~800mOsm/kg H0","E.>800mOsm/kg H0"]
前额头痛连及眉棱骨属于 ["A、阳明头痛","B、少阳头痛","C、厥阴头痛","D、太阳头痛","E、太阴头痛"]
换瓣术后抗凝治疗,凝血酶原时间应为正常的_______倍,即_______,活动度应为正常的_______。