某男孩,6岁,20kg。拟急诊连续硬膜外麻醉下行阑尾切除术。可做以下相应的处理是() ["A.阑尾系膜局麻封闭","B.暂停或轻揉操作","C.静注麻黄碱","D.静注阿托品","E.以上均对"]
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() ["A.肺气虚证","B.脾肺气虚证","C.肺肾气虚证","D.肺肾阴虚证","E.心肺气虚证"]
某男孩,6岁,20kg。拟急诊连续硬膜外麻醉下行阑尾切除术。术中吸氧处理阑尾系膜时血压下降,心率减慢,最可能的原因是() ["A.胃肠痉挛","B.缺氧","C.心功能不全","D.迷走神经反射","E.以上均不是"]
患者,女性,45岁。胆总管切开取石置T管引流术后2周,拔管前先试行夹管1~2天,应注意观察的内容是() ["A.饮食、睡眠","B.腹痛、发热、黄疸","C.大便的颜色","D.引流口有无渗液","E.神志、血压和脉搏"]
急性化脓性腹膜炎的手术指征中,不正确的是() ["A.原发性腹膜炎","B.非手术治疗无效","C.中毒症状明显伴休克","D.弥漫性腹膜炎无局限趋势","E.观察12小时症状及体征加重"]
肝阳化风证表现是()血虚生风证表现是()