【单选题】【消耗次数:1】
房颤患者主要应观察()
p波的频率
患者的主诉
血压的变化
心室率的改变
脉搏的改变
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相关题目
【单选题】 房颤患者主要应观察()
①  p波的频率
②  患者的主诉
③  血压的变化
④  心室率的改变
⑤  脉搏的改变
【多选题】 高血压合并心房颤动患者心室率控制常用药物包括下列()
①  β受体阻滞剂
②  非二氢吡啶类钙离子拮抗剂
③  洋地黄
④  胺碘酮
【单选题】 密切观察患者体温、脉搏、呼吸、血压、神志的变化,若发现胸闷、烦躁、发绀等立即进行抢救。( )
① 
② 
【单选题】 预激综合征伴房颤患者,控制心室率时慎用的药物为()。
①  胺碘酮
②  硝苯地平
③  地尔硫卓
④  利伐沙班
⑤  去乙酰毛花苷
【单选题】 房颤合并支气管哮喘患者,适用于控制心室率的药物为()。
①  硝苯地平
②  地尔硫卓
③  去乙酰毛花苷
④  胺碘酮
⑤  利伐沙班
【单选题】 房颤患者的中风发生率较无房颤患者增加:
①  1倍
②  2倍
③  5倍
④  10倍
【单选题】 房颤患者卒中患病率较非房颤患者增加约
①  2倍
②  3倍
③  4倍
④  5倍
【单选题】 高血压心脏的主要改变是
①  心肌间质有肉芽肿形成
②  心肌有梗死灶
③  左心室有疤痕形成
④  左心室心肌肥大,心室壁增厚,心脏缩小
⑤  以上都不是
【单选题】 代表心室除极波电位变化的是
①  P波
②  T波
③  P-R间期
④  U波
⑤  QRS波
【单选题】 高血压心脏病患者,反复发作心悸不适,来诊当天自觉较好。做心电图结果为:P波消失代之以锯齿状波,频率300次/分,室率75次/分。最可能的诊断是()
①  正常心电图
②  心房扑动(4:1传导)
③  房性阵发性心动过速(4:1传导)
④  完全性房室传导阻滞
随机题目
【单选题】 I was stunned by the news, and my initial __________ was anger.
①  impression
②  reaction
③  comment
④  other
【单选题】 Do you mind telling me where you’re from?
①  Certainly. I’m from London
②  Sure. I was born in London
③  Not really, you can do it
④  Certainly not. I’m from London
【单选题】 It was not until she had arrived home __________ remembered her appointment with the doctor.
①  when she
②  that she
③  and she
④  she
【单选题】 If only he __________ what I tell him, but he won’t.
①  had done
②  would do
③  would have done
④  has done
【单选题】 I am very grateful to you for what you’ve given me and __________ you have done for me.
①  which
②  that
③  all what
④  all that
【单选题】 Did Tom tell you to water the flowers?
①  No. And so did I
②  No. And neither did I
③  He did And so I did
④  He did And so do I
【单选题】 I __________ an interesting news item in yesterday’s Times.
①  came across
②  came up
③  came to
④  came over
【单选题】 Many Americans worry about leisure and hurry from one activity to the next, __________ little time to stop and think.
①  leave
②  leaving
③  left
④  to leave
【单选题】 Sorry to interrupt, but can you give me another copy of the handout?
①  No, of course not
②  Certainly
③  I’m sorry to hear that
④  By no means, but it’s impossible
【判断题】 ∫1/1+x^2 dx=arctanx
①  正确
②  错误