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
外语
When people are struck by lightening, they fall to the ground as though they were struck by a severe blow to the head. After the
When people are struck by lightening, they fall to the ground as though they were struck by a severe blow to the head. After the
admin
2015-01-09
14
问题
When people are struck by lightening, they fall to the ground as though they were struck by a severe blow to the head. After the shock they may remain unconscious,become semiconscious or be conscious but confused and dazed,at least for a time. Flashes of light may continue passing before their eyes,and blindness and deafness may follow. The nervous system may be badly affected,causing paralysis,pain in the limbs and even hemorrhage. There will be burns where the lightening passed through the body. And like all electrical burns, they are often deep and severe.
All persons,especially campers and hunters, should know how to give first aid to someone who has been struck by lightening. Do not be afraid to touch the victim. You won’t get a shock. The lightening has already been grounded. Remember that speed is of the greatest importance in severe cases.
The first thing to do is to loosen tight clothing about the throat and waist. Then clear the air passages of mucus(黏液)if present,and apply artificial respiration if necessary. Give mouth resuscitation, if needed, or give oxygen if available. Many victims thought to be dead have been revived after treatment.
Send someone for a doctor as soon as possible, but don’t leave the victim alone. If a doctor is not available,take the person to a hospital as soon as the person can be safely moved.
Signs of shock are:pale,cold,sticky skin;weak,rapid pulse; shallow,irregular breathing or,in extreme cases,no breathing at all. To treat shock,you must keep the patient lying down with the head lower than the feet and cover him or her with a blanket but watch out for overheating. Giving a stimulating hot tea or coffee will help, but only if the patient is thoroughly conscious.
After breathing has been restored and shock is treated,treat the burns. Apply some salve and cover them with a clean cloth or a sterile dressing. If conscious,the patient will be badly frightened,so do all you can to reassure. A little knowledge and a helping hand may save someone’s life.
It can be guessed from the passage that_____.
选项
A、many campers and hunters are struck by lightening
B、cars are convenient for outdoor activities
C、electric shock does little harm to the human body
D、only professional nurses and doctors are allowed to give first aid
答案
A
解析
题目问:从文章内容可以猜出什么?第二段"All persons,especially campers and hunters,shouldknow how to give first aid to someone who has been struck by lightening.”通过这句话可知,所有的人,尤其是野营者和狩猎者,应该知道如何对受到闪电袭击的人进行急救。从这句话可以猜测出,野营者和狩猎者在雷雨天的野外活动时很容易受到雷击。所以,答案是A。
转载请注明原文地址:https://kaotiyun.com/show/28QO777K
0
考博英语
相关试题推荐
Althoughtoomuch【C1】______tothesun’sultravioletrayscancauseskincancer,sunshinemayhavea【C2】______effectagainstsome
Althoughtoomuch【C1】______tothesun’sultravioletrayscancauseskincancer,sunshinemayhavea【C2】______effectagainstsome
Althoughtoomuch【C1】______tothesun’sultravioletrayscancauseskincancer,sunshinemayhavea【C2】______effectagainstsome
Eversincehumanshaveinhabitedtheearth,theyhavemadeuseofvariousformsofcommunication.Generally,theexpressionoft
TodayinBeijing,ShanghaiandmanyotherdevelopedcitiesofChina,whereyoungpeoplearebusywithmakingmoney,worriedpare
Itisourfirm______thatastepforwardhasbeentakenandwillbringthecountrybacktoeconomicprosperity.
Watchingnewsprogramatnighthasbecomean______partofthelivesofmostpeopleinbigcities.
WallStreetinaconceptualsenserepresentsfinancialandeconomicpower.ToAmericans,itcansometimesrepresentelitismand
______forthetimelyinvestmentfromthegeneralpublic,ourcompanywouldnotbeasthrivingasitis.
Idon’treallyknowhowto______theproblem.
随机试题
中国军队参加抗美援朝战争的最重要原因是()
设f(x)连续可导,且f(0)=0,f’(0)=1,令φ(x)=求φ’(0).
Musiccomesinmanyforms,mostcountrieshaveastyleoftheirown.【C1】______theturnofthecenturywhenjazzwasborn,Americ
Youweresillynot________yourcar.
女,32岁,哺乳期。右乳胀痛、发热3天。查体:体温39.1℃,脉搏110次/分。右乳外上象限可见一6cm×4cm范围红肿,有明显压痛和波动感。急行切开引流术。引起该病的主要致病菌是
以下关于进出口货物适用关税税率的说法正确的是:
遵循“创设情境—确定问题—自主学习—协作学习—效果评价”基本程序的教学模式的是()。
自然垄断是指由于市场的自然条件而产生的垄断。自然垄断的形成并非由于人为的或历史的地理的原因限制进入,而是由于规模经济、范围经济、资源稀缺性、沉淀成本等“自然”技术条件和经济环境的限制而使提供单一物品和服务的企业联合起来,形成一家公司(垄断)或极少数企业(寡
请根据选项特点,选择下列题的正确答案:(2010年广东)根据这段文字,“通胀预期”与“通胀”的关系是()。
Atfirst,the______ofcolorpicturesoveralongdistanceseemedimpossible,but,withpainstakingeffortsandatgreatexpense
最新回复
(
0
)