该病人首选的检查是()。 ["癌胚抗原(CEA.检查","内镜检查","直肠检查","实验室检查","X线钡剂灌肠检查"]
非ST段抬高韵心肌梗死的处理原则不应选用的治疗是() ["介入治疗","抗凝治疗","溶栓治疗","扩冠治疗","氧疗"]
寒病见热象,应采用的治则治法是() ["急则治标","缓则治本","逆治","从治","扶正"]
男,28岁,1周前感冒,3天来浮肿,尿少(300~400ml/24h)。血压150/100mmHg。血红蛋白118g/L,血沉90mm/第1小时,尿蛋白(+++),尿沉渣红细胞20~40个/HP,血肌酐580μmol/L,尿素氮20mmol/L。B超双肾大,肾活检证实为急进性肾炎Ⅰ型。其主要发病机制为() ["A.细胞免疫介导","B.原位免疫复合物介导","C.循环免疫复合物介导","D.抗肾小球基底膜抗体介导","E.抗中性粒细胞浆抗体(ANCA.介导"]
右心室心肌梗死引起右心衰竭伴低血压,其处理原则首先应() ["抗感染","强心剂","扩张血容量","利尿剂","升压剂"]
微波的杀菌机制及特点是什么?