皮皮学，免费搜题
登录
搜题
【单选题】
It can be inferred from the passage that ______.A.
whether one is old or young depends on how he thinks about it
B.
it is very hard for older people to stay as healthy as the young
C.
people in the past lived a short life because they deserted their ideals when they were still young
D.
people in the past preferred to look old while all want to appeal' as young as possible at present
手机使用
分享
复制链接
新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【单选题】王先生，65岁，因慢性支气管炎、肺部感染、呼吸衰竭入院。护理体检：气促，不能年卧，痰粘呈黄色，不易咳出。测血气分析氧分压5．3kPa，血二氧化碳分压10．8kPa。帮助王先生排痰，哪种措施较好（）。
A.
超声雾化吸入
B.
定时翻身拍背
C.
鼓励用力咳嗽
D.
鼻导管吸痰
E.
体位引流
参考解析：
知识点：
题目纠错 0
发布
