Thursday, September 15, 2022
问题:单选题奇脉见于()A 心绞痛B 高热C 心包大量积液D 严重贫血E 主动脉瓣关闭不全...
Wednesday, August 23, 2023
问题:患者男性,55岁,1个月前患心肌梗死,2天前突然再次出现胸痛,伴呼吸困难,咳嗽、小量咯血,查D-二聚体在700μg/L。...
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 15, 2022
Sunday, September 18, 2022
问题:男性,60岁。腹痛伴发热和黄疸3天。烦躁,有上腹压痛、反跳痛,肌紧张不明显。血象WBC3.5×109/L,NO.85。血...
Sunday, September 18, 2022
Saturday, September 17, 2022
问题:患者男性,56岁,头晕、心悸1周,偶有晕厥。既往有高血压、冠心病病史,血压105/60mmHg,心率34次/分,律不齐。...
Saturday, September 17, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:单选题心脏骤停的生存率在()。A 1%~20%之间B 4%~50%之间C 5%~60%之间D 2%~30%之间E 3%~40%之间...
Sunday, July 7, 2024
Thursday, September 22, 2022
问题:患者男,29岁。10h前突发心悸伴胸闷,后渐加重,乏力、头晕、黑蒙1次。BP90~95/45~50mmHg,脉搏细数、频...
Wednesday, September 21, 2022
问题: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。体查:神志淡漠,口渴,皮肤苍白,稍冷,脉搏110次/分,收...
Thursday, September 22, 2022
问题:单选题可引起明显休克体征,溃疡急性出血量一般需达到()。A 400mlB 600mlC 800mlD 1000mlE 1200ml...
Thursday, February 22, 2024