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
2016-01-30
44
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.
The passage mainly talks about______.
选项
A、which metals conduct electricity best
B、where to go in a thunderstorm
C、how to treat someone struck by lightening
D、how to make mouth-to-mouth resuscitation
答案
C
解析
主旨题。本文刚开始提出要叙述的问题When people are struck by lightening,先是叙述人们的症状,之后阐述了一些营救措施及要注意的问题。故答案为C。
转载请注明原文地址:https://kaotiyun.com/show/TIGO777K
0
考博英语
相关试题推荐
Englishremainsadominantanduniversallanguage,whichpresently【51】asaconnection-linkbetweengreatvarietiesofdif
MostpeoplewhodevelopLymedisease,atick-borninfectionthat’sendemicinpartsoftheNortheastandMidwest,areeasilycur
Aninvisibleborderdividesthosearguingforcomputersintheclassroomonthebehalfofstudents’careerprospectsandthosea
Hewouldn’tanswerthereporters’questions,norwouldhe______foraphotograph.
ThechangesingloballyaveragedtemperaturethathaveoccurredattheEarth’ssurfaceoverthepastcenturyaresimilarinsize
Thereis______whatwillhappentothem.
PreviousresearchbyscientistsfromKeilUniversityinGermanymonitoredAdeliepenguinsandnotedthatthebirds’heartrates
Thespeedofcommunicationstoday,asopposedto_____,hasgreatlyalteredthemannerinwhichbusinessisconducted.
Thereisacontroversyevenamongdoctorsastowhetherthisdiseaseiscontagiousornot.
Bystanders,______,______astheywalkedpastlinesofambulances.(北京大学2006年试题)
随机试题
横向切削时,背吃刀量等于切断刀的主切削刃宽度。()
又吊其无家,亦殊无悲意。吊:殊:
Didyoueverhaveadream?I’mnottalkingaboutadreamyouhavewhenyousleep.I’mtalkingaboutaconsciousdream【C1】_____
患者,女,38岁。35岁时即出现闭经,近来腰膝无力,牙齿摇动欲脱,头发枯萎稀疏,记忆力明显减退,舌淡,脉沉细。其证候是
A.室间隔缺损B.房间隔缺损C.Roger病D.法洛氏四联症E.卵圆孔未闭
根据《标准施工招标文件》,在施工过程中遭遇不可抗力,承包人可以要求合理补偿()。
关于无效宣告程序中的委托手续,下列说法哪些是正确的?
下列各句句意明确、不存在语病的一项是()。
马克思主义哲学与各门具体学科的关系是()。
实现计算机语音输出有录音/重放和(64)两种方法。第二种方法是基于(65)技术的一种声音产生技术。采用这种方法,应预先建立语言参数数据库、发音规则库等。
最新回复
(
0
)