问题:以食管超声心动图测量CO,下述哪项不是必须条件( )A、环形二尖瓣瓣口B、血流层流C、无返流D、心律规则E、心率50~100次/分...
Sunday, June 18, 2023
Tuesday, September 13, 2022
问题:符合苯二氮卓类的体内过程的包括()A、口服与肌肉给药吸收良好B、口服后约1小时达到血药峰浓度C、血浆蛋白结合率高D、可在脂肪组织中蓄积E、主要以原形从肾脏排出...
Friday, September 27, 2024
Friday, September 16, 2022
Sunday, September 11, 2022
Friday, September 16, 2022
Sunday, September 11, 2022
Friday, September 16, 2022
Friday, September 16, 2022
Tuesday, September 13, 2022
Sunday, September 11, 2022
Friday, September 16, 2022
Friday, September 16, 2022
问题:心率增快,心动周期中缩短最明显的是( )A、等容收缩期B、快速充盈期C、减慢充盈期D、快速射血期E、减慢射血期...
Friday, September 27, 2024
Friday, September 16, 2022
Sunday, March 16, 2025
问题:超声心动图可监测下列哪几项心功能( )A、测定收缩时间间期B、测量心输末期压力C、测量左心室射血分数D、测量心室舒张末期容积E、测量左心排血量...
Monday, July 10, 2023
Sunday, September 11, 2022
Tuesday, September 13, 2022