Thursday, September 15, 2022
治疗变异型心绞痛,应首选().A、肾上腺素能β受体阻滞剂B、钙通道阻滞剂C、ACEID、硝酸异山梨醇酯E、戊四硝酯制剂...
Sunday, May 21, 2023
Monday, September 12, 2022
女性,45岁。进行性加重的心悸气短5年余,体力活动后症状明显。近...
Sunday, September 11, 2022
Monday, May 29, 2023
Monday, September 12, 2022
Monday, September 12, 2022
Monday, September 12, 2022
慢性肾衰竭透析治疗的指征是().A、血肌酐高于300μmoL/LB、血肌酐高于450μmoL/LC、血肌酐高于600μmoL/LD、肌酐高于800μmoL/LE、血肌酐高于707μmoL/L...
Saturday, January 14, 2023
Monday, September 12, 2022
男性,25岁,因被人用刀刺伤背部,伤口流血,2小时后抬入医院。体...
Sunday, September 11, 2022
Monday, September 12, 2022
男性,68岁,2周前曾发生急性心肌梗死,现出现心前区跳动性疼痛,...
Sunday, September 11, 2022
关于烧伤全身感染的防治,以下哪项是错误的()。A、正确处理创面B、应多次创面细菌培养及药敏试验C、积极纠正休克D、尽可能用肠内营养法进行营养支持E、病人体温完全正常后方可停用抗生素...
Saturday, January 14, 2023
Monday, September 12, 2022
Monday, September 12, 2022
患者男,60岁。咳喘反复发作10年。1d前一阵剧烈咳嗽后突感左侧...
Saturday, September 10, 2022
Monday, September 12, 2022
多巴胺具有剂量依赖性,兴奋α和β受体,使心律和血压持续增高的剂量...
Saturday, September 17, 2022
Monday, September 12, 2022