首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
专升本
If you see someone drowning, speed is very important. Once you get him out of the water, if he isn’t breathing, you have four mi
If you see someone drowning, speed is very important. Once you get him out of the water, if he isn’t breathing, you have four mi
admin
2011-07-31
72
问题
If you see someone drowning, speed is very important. Once you get him out of the water, if he isn’t breathing, you have four minutes before his brain is completely damaged. Support his neck, tilt his chin upwards. This stops the tongue blocking the air way in the throat and is sometimes enough to get him breathing again. If that doesn’t work, start mouth-to-mouth breathing. Press his nostrils (鼻孔) together with your fingers. Open your mouth wide and take a deep breath. Blow into his lungs until his chest rises, and then remove your mouth and watch his chest fall. Repeat twelve times a minute, keep going until professional help arrives.
To bring a child back to life, keep your lips around its mouth and nose and gently blow into its mouth. Give the first four breaths as quickly as possible to fill the blood with oxygen. If, in spite of your efforts, it starts turning blue grey colour, and you can feel no pulse, then pressing its chest is the last chance of saving its life.
With arms straight, rock forward, pressing down on the lower half of the breastbones. Don’t be too hard, or you may break a rib (肋骨). Check how effectively you are by seeing if his colour improves or his pulse becomes independent to your chest pressing. If this happens, stop the pressing. Otherwise continue until an ambulance arrives.
Once a person stops breathing, it means ______ .
选项
A、you have no more than 4 minutes to bring him to life again
B、his brain is completely damaged
C、he has passed away
D、there is no way to save his life
答案
A
解析
转载请注明原文地址:https://kaotiyun.com/show/wrlC777K
本试题收录于:
英语题库成考专升本分类
0
英语
成考专升本
相关试题推荐
Bobneedsatutorbecauseitisimportant______onhisexamnextmonth.
______thetimelyrescue,alotmorepeoplewouldhavebeenkilledintheearthquake.
Somepeopleare(fedupwithmoderncitylife)andhavemovedtothecountry.
Theauthorsayschildreninthecityseldomwenttothewoodsandthefieldsbecause______.Whichdoyouthinkmightbethepr
Aspointedoutatthebeginningofthepassage,peopleusedtothinkthatairpollution______.Astothegreenhouseeffect,th
Recentpsychologicalstudieshaveshownthatmanychildrendevelop______fearsofdangers.
Theconceptofpersonalchoiceconcerninghealthisimportantbecause______.Toknowinglyallowoneselftopursueunhealthyha
You______meyourtelephonenumberincasesomeonewantstocontactyou.
随机试题
我国制定"三步走"发展战略的基本依据是()。
医疗机构发现甲类传染病时,对疑似病人在明确诊断前,应在指定场所进行
在财产清查中填制的“账存实存对比表”是()。
某中外合资经营企业,中方的出资比例为40%。2008年中方在企业设立时以厂房、场地使用权出资1000万元,2009年合资企业增加注册资本,按双方协议,中方以分得利润200万元向企业再投资,2010年合资企业可分配利润1000万元,2011年8月该合资企业决
下面是两位教师为学生布置的作业。Teacher1Step4:Homework1.Writenewwordsandphrasesonthenotebook.2.Finishexercise3onPage21.(Te
《轮台罪己诏》
五功
A.条件(1)充分,但条件(2)不充分。B.条件(2)充分,但条件(1)不充分。C.条件(1)和条件(2)单独都不充分,但条件(1)和条件(2)联合起来充分。D.条件(1)充分,条件(2)也充分。E.条件(1)和条件(2)单独都不充分,条件(1)和
用汇编语言编写的程序便于阅读和理解,不依赖于具体的机器。
•Readthetextbelowaboutworksharingandjobsharing.•Inmostofthelines41—52thereisoneextraword.Itiseithergramm
最新回复
(
0
)