Monday, September 19, 2022
Thursday, September 22, 2022
问题:男,18岁。运动员常规体检时心电图示心室率50次/分。P-R间期0.21s,P-R间期及R-R间期恒定不变,QRS波群形...
Monday, September 19, 2022
问题:男性,因交通事故致脾破裂,人奠时血压80/60mmHg,脉搏120次/分,神志尚清,口渴,肤色苍白,尿少,估计失血量()...
Thursday, September 22, 2022
Wednesday, September 21, 2022
Wednesday, October 25, 2023
问题:更年期妇女持续阴道流血10天,量多,为止血和明确诊断,应采用的治疗是()...
Thursday, September 22, 2022
问题:停经46天,少量阴道流血2天,阴道流血增多伴阵发性下腹痛半天就诊,就诊前腹痛加剧,随后排出烂肉样物一块,继之腹痛减轻,阴...
Thursday, September 15, 2022
Thursday, September 15, 2022
问题:35岁,经产妇,阵发性腹痛4小时,现宫缩30秒,间隔3~4分钟,中等强度,急诊室检查胎心率135次/分,先露为头,宫口开...
Thursday, September 22, 2022
问题:急性心肌梗死时不宜溶栓治疗的情况是指同时伴有()...
Tuesday, September 20, 2022
Friday, September 16, 2022
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:患者,男性,54岁。有糖尿病史,近几年因工作紧张患高血压:22/13.6kPa。最好选用哪种降压药()...
Thursday, September 22, 2022
Tuesday, September 20, 2022
Thursday, September 22, 2022
问题:ACEI类药物治疗慢性心功能不全并降低其死亡率的根本作用是()...
Thursday, September 22, 2022
Thursday, September 22, 2022