周围神经损伤的病因包括() ["外伤","炎症","中毒","缺血","营养和代谢障碍"]
车祸造成小腿中上段皮肤裂伤,短缩,成角畸形并有骨外露。物理学检查后,还要做哪项最必要的检查() ["A.右小腿中上1/3为中心的包括膝关节在内的X线正侧位平片","B.CT片","C.血常规检查","D.电生理检查","E.右小腿全长X线正侧位平片"]
某女,53岁,素有糖尿病史,近日出现心前区疼痛,若针刺,并向左肩放射,常于夜间发作,伴有胸闷,舌质紫暗,苔薄白,脉弦涩。辨证为() ["气滞心胸","痰浊闭阻","寒凝心脉","心血瘀阻","气阴两虚"]
胸腺瘤位于(),前方紧贴胸骨,后方从上至下贴附于气管、无名静脉、主动脉弓和心包 ["前上纵隔","后上纵隔","前下纵隔","中下纵隔","后下纵隔"]
下列哪种原因最可能导致前列腺手术病人全身渗血() ["抗凝血酶Ⅲ释放过多所致","溶血反应所致","纤溶亢进所致","血钙降低所致","尿激酶增加所致"]
如测得血压为150/70mmHg,应如何对症处理?