热衰竭常见于() ["年老体弱及慢性病患者","青壮年","运动员","中年妇女","户外劳动者"]
高血钾可使下列哪项洋地黄所致的心律失常加重()。 ["室性期前收缩、二联律","心室率快的心房颤动","非阵发性交界性心动过速","完全性心脏传导阻滞","室性心动过速"]
男性,27岁。急性四肢弛缓性瘫痪伴四肢末端可疑对称性痛觉减退2周。下列各项检查有助于诊断及鉴别诊断,除外() ["血清钾检查","腰穿查脑脊液蛋白、细胞","肌电图检查","血清肌酶检查","血清皮质醇及尿17-羟检查"]
急性链球菌感染后肾炎典型的临床表现是() ["高血压、血尿、无尿","蛋白尿、高血压、少尿","水肿、少尿、高血压、血尿","少尿、水肿、高血压","蛋白尿、血尿、少尿"]
下列方剂中,大黄用量最轻的是() ["茵陈蒿汤","大黄甘草汤","栀子大黄汤","厚朴三物汤"]
高频电的共同特点。