Thursday, September 15, 2022
39岁男性患者,发热3周,体重下降,伴左侧胸痛。胸片见左侧第2肋...
Wednesday, September 14, 2022
Thursday, September 15, 2022
男性,43岁。风心病,二尖瓣病变6年。心房颤动发作72小时,要进...
Monday, September 12, 2022
某人常食用方便面类食品,近日出现牙龈肿痛出血,皮肤瘀点或瘀斑,乏...
Thursday, September 15, 2022
行政法律关系的客体是行政法律关系,主体权力义务指向哪些内容()...
Thursday, September 15, 2022
ST段抬高性心肌梗死,心电图在V<sub>1</sub>-V<s...
Thursday, September 15, 2022
某一青年学生健康体检时,心电图示心室率65次/分,PR间期为0....
Wednesday, September 14, 2022
心电图表现为:QRS时限0.16秒,V1导联呈rsR,V5、V6...
Monday, September 12, 2022
男性,65岁。3年来劳累后心悸、气短、纳差、浮肿,2周来上述症状...
Monday, September 12, 2022
Thursday, September 15, 2022
女性,44岁,活动后心悸、气短、夜间阵发性呼吸困难、纳差、上腹饱...
Thursday, September 15, 2022
男性,22岁。反复发作性喘息、咳嗽4年。每年春季发作,可自行缓解...
Thursday, September 15, 2022
Monday, September 12, 2022
Monday, September 12, 2022
某外源性化学物质的蓄积系数K>5时,表明该物质的蓄积毒性为()...
Thursday, September 15, 2022
Wednesday, September 14, 2022
Wednesday, September 14, 2022
5岁患儿,1月15日开始发热。伴头痛、恶心、呕吐1次,次日稀便3...
Thursday, September 15, 2022