医师在执业活动中除正当治疗外,不得使用() ["保健药品","消毒药剂","有禁忌证的药品","有副作用的药品","麻醉药品"]
会阴部不慎骑跨在钢管上,立即出现尿道口滴血,之后不能排尿,发生尿潴留,体检发现,会阴部、阴茎和阴囊明显肿胀。对该患者诊断考虑为尿道断裂,但无尿外渗,若试行留置导尿失败,应做哪项处理() ["A.尿道会师","耻骨上膀胱造瘘","以金属导尿管导尿","耻骨上膀胱穿刺造瘘","会阴血肿清除+尿道断端吻合"]
抑郁的心理治疗有() ["宣泄法","代币法","支持疗法","系统脱敏法","理性情绪疗法"]
诊断透壁心肌梗死最有价值的心电图特征是() ["宽而深的Q波","ST段抬高呈弓背向上型","T波倒置","ST段抬高呈弓背向下型","SsT段下降"]
高血压性脑出血最好发的部位是() ["丘脑","内囊及基底节附近","小脑","脑干","脑叶"]
简述休克分期及各期的临床表现。