有关全麻药作用与阿片受体的关系,下列哪项正确() ["A.麻醉性镇痛药可明显增加吸入麻醉药的用量","B.静注纳洛酮可完全逆转全麻药的作用","C.吸入麻醉药可使CNS释放内源性阿片","D.通过阿片受体是吸入麻醉药作用的机制之一","E.阿片拮抗剂可使CNS兴奋性降低"]
确定腹腔内脏损伤最有价值的方法是()。 ["A.X线检查","B.腹部体检","C.B型超声检查","D.腹腔穿刺","E.CT检查"]
某休克患者进行扩容疗法快速输液中,监测得中心静脉压1.47kPa(15cmH0),BP10.7/8kPa(80/60mmHg)。应采取的措施是() ["A.大量输液,加快速度","B.控制速度.减慢输液","C.减慢输液、加用强心剂","D.暂停输液","E.用升压药"]
某男孩,6岁,20kg。拟急诊连续硬膜外麻醉下行阑尾切除术。患儿哭闹不止最宜采取() ["A.诱哄","B.说服教育","C.恐吓","D.强行按住患儿","E.氯胺酮100mg肌注"]
肝阳化风证表现是()血虚生风证表现是() ["A.两目上视,手足抽搐","B.肢体麻木,震颤拘急","C.头晕目眩,手足蠕动","D.头重脚轻,眩晕耳鸣","E.突然昏仆,口眼唱斜"]
心悸咳喘无力,胸闷气短,舌淡脉弱者属()气短而喘,咯痰清稀,食少,腹胀,便溏者属()