北师大版高中英语模块10--Unit29(4)-2
教程:北师大版高中英语模块10(选修)  浏览:444  
  • 00:00/00:00
  • LRC文本加载中...

    提示:点击文章中的单词,就可以看到词义解释
    [00:00.00]The reason the person isn't breathing

    [00:04.00]may simply be that the airway is blocked…

    [00:06.53]they've swallowed their tongue,

    [00:08.05]as you might say and so very often

    [00:10.88]all that's needed is to open up the airway.

    [00:14.21]This is actually very simple-

    [00:16.54]you just place two fingers beneath the chin,

    [00:19.46]and use them to lift the head back,

    [00:21.93]and that will be enough

    [00:23.10]to straighten up the airway.

    [00:25.53]You may well actually hear a deep

    [00:27.55]intake of breath when this happens.

    [00:30.21]But if you aren't sure whether or not

    [00:31.80]they are breathing,then put your ear

    [00:34.07]close to their mouth,and you will probably

    [00:36.44]be able to feel their breath ticking your ear,

    [00:39.11]and then you know it's okay.

    [00:42.29]If the patient still isn't breathing,

    [00:45.12]you need to start mouth-to-mouth resuscitation

    [00:47.07]at this point.

    [00:49.07]To do this,you pinch their nostrils together

    [00:51.85]hard,with one hand,and hold their chin with the

    [00:55.01]other hand so that their head is tilted back.

    [00:58.74]Then you need to cover their mouth with your

    [01:01.48]mouth…this is really important.

    [01:04.18]You need to completely seal their mouth so that

    [01:06.99]no air can escape-

    [01:08.45]that's why you're pinching their nose.

    [01:11.28]Then you press down hard,

    [01:13.13]and breathe into their mouth,

    [01:15.31]watching out of the corner of your eye tosee

    [01:15.31]

    0/0
      上一篇:北师大版高中英语模块10--Unit29(4)-1 下一篇:北师大版高中英语模块10--Unit29(4)-3

      本周热门

      受欢迎的教程