可能出现纵膈摆动的是:() A.闭合性气胸 B.张力性气胸 C.开放性气胸 发布时间:2017-08-14 00:41 │ 来源:www.tikuol.com 题型:单项选择题 问题: 可能出现纵膈摆动的是:()A.闭合性气胸 B.张力性气胸 C.开放性气胸 D.血胸 E.肺间质水肿
题型:单项选择题 关于直肠癌的治疗原则,下列叙述正确的是()A.直肠癌以手术为主B.术前放疗可以降低手术种植的发生,使肿瘤的分期降低C.术前放疗能够降低局部复发率和提高远期生存率D.确保与根治术相同的治愈率的前提下,保留括约肌功能,提高生存质量E.以上都是 查看答案
题型:单项选择题 The nurse is caring for a client who is experiencing sinus bradycardia with a pulse rate of 40 beats/minute. His blood pressure is 80/50 mmHg and he complains of dizziness. Which medication would be used to treat his bradycardiaA.Atropine.B.Dobutamine (Dobutrex).C.Bretylium (Bretylol).D.Lidocaine (Xylocaine). 查看答案