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
2015-04-24
62
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 bunts, they are often deep and sever.
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-to-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
细节推理题。选项B在文章中没有涉及;根据原文第五段首句提到的电击后的症状,以及有可能致死可知,电击对人的身体并不是little harm,排除C;根据原文尾段尾句中的A little knowledgeand a helping hand may save someone’s life.可知,并不是只有专业的医生和护士才能做急救,故排除D;根据原文第二段首句“All persons,especially campers and hunters,should know how to givefirst aid”可判断出,campers和hunters更容易受电击。故答案为A。
转载请注明原文地址:https://www.kaotiyun.com/show/MrLO777K
0
考博英语
相关试题推荐
WorkisaveryimportantpartoflifeintheUnitedStates.WhentheearlyProtestant【1】cametothiscountry,theybroughtthe【
Malnutritionduringweaningage—whenbreastmilkisbeingreplacedbysemi-solidfoods—ishighlyprevalentinchildrenofpoorh
Doctorshavelongknownthatlungcancer,whichkills160,000Americanseachyear,takesaheaviertollamongblackAmericans,part
CalledbymanycriticsthegreatestachievementofEnglishlyricalpoetry,thiselegywaswrittenuponthedeathofafellowalu
GeniusThegreatestresultsinlifeareattainedbysimplemeans,andtheexerciseofordinaryqualities.Thecommonlifeof
86.Contemporarytechnologicalreportingisfullofnotionsofelectroniccommunitiesinwhichpeopleinteractacrossregionsor
Muchhasbeenwrittenaboutpovertybutnoneoftheaccountsseemtogetattherootoftheproblem.Itmustbenotedthatthew
PsychologistGeorgeSpilichandcolleaguesatWashingtonCollegeinChestertown,Maryland,decidedtofindoutwhether,asmany
Howmanythingscanyouseeinthenightsky?Alot!OnaclearnightyoumightseetheMoon,someplanets,andthousandsofspa
WhenIgotoutofthecarandwalkedaboutamongthem,______oneoldmanwhoshookhisheaddisapprovingly,theyallbegantoch
随机试题
正常隋况下,能被肾小管完全重吸收的物质是
关于普通混凝土小砌块施工的做法,正确的有()。
按照《建筑施工企业负责人及项目负责人施工现场带班暂行办法》规定的企业负责人带班检查制度,建筑施工企业负责人要定期带班检查,每月检查时间不少于其工作日的(),项目负责人每月带班生产时间不得少于本月施工时间的()。
通过数据透视表,可以完成数据清单的有()。
在一定时期内资源的需求和资源的供给往往发生矛盾。因为对资源的需求是无限的,而资源的供给又是有限的。()
有一项年金,期限为10年,每年年末支出金额为20万元,按年利率6%计算,则该项年金的现值为()万元。已知:(P/A,6%,10)=7.3601
【2011年】在评价未更正错报的影响时,下列说法中,注册会计师认为正确的有()。
下列句子中,加好像的成语使用不恰当的一项是()。
下列关于“金砖国家”成员国的描述,不正确的是()。
Mountainclimbingisbecomingapopularsport,butitisalsoa【B1】_____dangerousone.Peoplecanfall;theymayalsobecomeil
最新回复
(
0
)