患者,男,89岁。心前区疼痛,据查有冠心病史,血压、血脂偏高,近日胸闷胸痛,痰少色灰,夜尿频多,腰痛,遇寒加重,舌淡,脉沉细。首选行气药物是() ["A.肉桂","桂枝","附子","细辛","薤白"]
高血压联合用药的原则是(). ["2级以上高血压,开始时应该采用联合治疗","第1~3天用第一种药物,第4天应加用第二种药物","同类的两种药物合用可以增效","为了有效,不论何种高血压,首先考虑两种药物合用","首先用两种不同类药物,如无效需加用第三种药物"]
急性肾炎2周,血压140/90mmHg,尿红细胞散在、满视野。首先选用() ["休息对症治疗","氮芥","环磷酰胺","泼尼松","吲哚美辛"]
脑卒中早期患侧卧位的正确姿势是() ["患肩前伸,避免受压和后缩","肘伸直","前臂旋后","手指张开","掌面向上"]
子宫肉瘤Ⅱ期首选的治疗措施() ["A.全子宫切除及双附件切除术","B.全子宫切除术","C.广泛子宫切除术加盆腔淋巴结清扫术","D.扩大子宫全切术加双附件切除术","E.广泛子宫及双附件切除术加盆腔淋巴结清扫术加腹主动脉旁淋巴结活检术"]
试述脊髓灰质炎后遗症手术的目的及分类。