问题
单项选择题 A3/A4型题
男性，70岁，肺心病。咳脓痰伴气急加重2周。今晨起神志恍惚。体检：嗜睡，口唇青紫，两肺湿啰音，心率116次/分，血压25/14kPa。
此时最主要的治疗在于（）
A.用降压药
B.纠正缺氧及二氧化碳潴留
C.使用抗生素
D.纠正心衰
E.用利尿剂
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
男性，70岁，肺心病。咳脓痰伴气急加重2周。今晨起神志恍惚。体检：嗜睡，口唇青紫，两肺湿啰音，心率116次/分，血压25/14kPa。
此时最主要的治疗在于（）
A.用降压药
B.纠正缺氧及二氧化碳潴留
C.使用抗生素
D.纠正心衰
E.用利尿剂
参考答案：B
(2013·高考新课标全国卷Ⅰ)I went to a group activity，“Sensitivity Sunday”，which was to make us more ____ the problems faced by disabled people.We were asked to“___a disability” for several hours one Sunday.Some members，____，chose to use wheelchairs.Others wore soundblocking earplugs (耳塞) or blindfolds (眼罩)． Just sitting in the wheelchair was a____experience.I had never considered before how____it would be to use one.As soon as I sat down，my____made the chair begin to roll.Its wheels were not___.Then I wondered where to put my____.It took me quite a while to get the metal footrest into____.I took my first uneasy look at what was to be my only means of____for several hours.For disabled people，“adopting a wheelchair”is not a temporary(临时的)___. I tried to find a____position and thought it might be restful，____kind of nice，to be___around for a while.Looking around，I____I would have to handle the thing myself! My hands started to ache as I____the heavy metal wheels.I came to know that controlling the____of the wheelchair was not going to be a(n)____task. My wheelchair experiment was soon____.It made a deep impression on me.A few hours of “disability” gave me only a taste of the____，both physical and mental，that disabled people must overcome.
|