Thursday, September 22, 2022
问题:经鼻气管内插管前鼻腔滴入麻黄碱的目的是预防诱导时低血压。...
Sunday, September 18, 2022
Thursday, September 22, 2022
问题:静注吗啡后,对呼吸发生最强烈抑制的时间是在注射后()...
Thursday, September 22, 2022
问题:患者男性,28岁。左下肢胫腓骨开放性粉碎性骨折。查体:一般情况好,心率80次/min、律齐。血压120/80mmHg。术...
Saturday, September 17, 2022
Wednesday, September 21, 2022
Tuesday, September 20, 2022
Thursday, September 22, 2022
问题:与穿破硬膜外血管及注入空气有关()|在硬膜外并发截瘫的原因中占首位()|早期症状以呼吸变化为主要体征()|正中法穿刺不会...
Saturday, September 17, 2022
Thursday, September 22, 2022
Monday, September 19, 2022
Thursday, September 22, 2022
问题:老年人术前心率经常低于60次分,应首先阿托品试验。...
Thursday, September 22, 2022
问题:手术顺利结束,病人清醒后回到病房不久出现低氧血症。为预防术后低氧血症,下面哪项处理不恰当()...
Thursday, September 22, 2022
问题:长期应用ACTH或可的松引起的电解质平衡紊乱可导致代谢性酸中毒。...
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:患者男性70岁,在低位腰麻下行前列腺电切术,术中以4%甘露醇液冲洗膀胱。2小时后患者诉呼吸困难,双肺底闻及湿啰音,最可能...
Wednesday, September 21, 2022
Tuesday, September 20, 2022
问题:吸入浓度迅速上升时,可引起痉挛性EEG改变的吸入麻醉药是()。...
Thursday, September 22, 2022
Thursday, September 22, 2022