首页
登录
职称英语
First Aid The main purpose of first aid is to pro
First Aid The main purpose of first aid is to pro
游客
2023-07-22
41
管理
问题
First Aid
The main purpose of first aid is to provide proper care to suddenly ill or injured persons until medical help becomes available or, for problems that do not need a physician’ s attention.
Even a child can save a life by knowing what to do. For example, by rolling an unconscious person’ s head to one side, anyone can save that person from drowning in his own saliva or choking on his tongue. Many first-aid techniques are as simple. Others require preparation in advance, but almost any one can learn most of the important rules and methods.
PART Ⅰ: BASIC RULES
1. Do not panic; control your emotions. Then reassure the victim if he or she is conscious.
2. Ask for help. Send someone to call a physician, the police or fire department, or an ambulance. Ask others to stop traffic, get supplies, control crowds, etc. If you are alone, go for help only after you have completed the most urgent first-aid measures.
3. Move the victim out of the way of danger. Otherwise, do not move him until professional help arrives. If the victim must be lifted, support all parts of the body as evenly as possible.
4. If the victim’ s clothes or hair are on fire and no water is at hand, smother the flames by covering them with a coat, or ’blanket or roll him on the ground. Do not try to beat out flames with your hands.
5. If bright red blood is pouring out, put direct pressure on the wound immediately with any clean cloth or with your hand or fingers.
6. Roll an unconscious person’ s head over to the side. This keeps the tongue from falling back a gainst the throat. Then quickly loosen tight clothing and cheek for a bracelet, necklace, or card that might identify and provide instructions for any disorder the person might have.
7. If the victim has stopped breathing, check the mouth and throat with a finger for any obstruction, then begin artificial respiration which is part of the CPR - cardio pulmonary resuscitation - life support technique described below.
PART Ⅱ: CPR AND LIFE SUPPORT
The first part of CPR, clearing the airways, and the second part, artificial respiration, arc easy to learn and are useful many life-threatening emergencies. But the third part, external heart massage, must be practiced in advance to be sure of using it properly and safely.
If a person collapses and stops breathing, begin the ABC’ s of CPR. Do not go beyond A( clearing the airway)if breathing resumes. Do not to beyond B( mouth-to-mouth breathing)unless you are certain that the victim has no pulse. Use C( chest compression)only if you have prepared yourself in advance to do it properly. In all the steps, use proportionately lighter force for children. B)Breathing
1. With the victim’ s head in the uplifted position, pinch the nostrils closed, take a deep breath, and place your mouth tightly over his mouth. Then blow quickly and deeply four times. After each time, raise your mouth and let air escape from the victim’ s mouth. Mouth-to-nose respiration may be used if the mouth cannot be opened or is badly injured. With small children, place your mouth over the mouth and nose.
2. If you feel resistance to your breath, and the victim’ s chest does not rise as you exhale or fall when you pause, the airway may still be obstructed. Bend the neck back farther and lift the chin higher.( Do not bend an infant’ s neck too far back or the airway will close. )If no obstruction is found, roll the victim on his side toward you and deliver four firm slaps between the shoulder blades.
Then place the victim on his back again, put your fist just above the navel, and forceful but carefully push once. These movements combined amy force air out of the lungs and remove any object trapped deeper in the airway.
3. After assuring an open airway, check for a pulse by placing your thumb and middle finger on the neck on either side of the windpipe, If there is a pulse, resume the inhalations and exhalations at the rate of one cycle every five seconds, or 12 a minute. Use shallower breaths for children, about 20 a minute. Mouth-to-mouth resuscitation must not be stopped for more than 15 seconds in adults, proportionately less in children, until the victim is breathing on his own.
4. If these signs are present:(a)the victim is unconscious,(b)you feel no pulse, and(e)the chest does not rise and fall, you may decide to proceed to C. First yell for help.
C)Chest Compression
1. Kneel alongside the victim.
2. Place the heel of your hand just below the middle of the victim’ s breastbone and your other hand on top of the first. Do not let your fingers touch the victim’ s ribs, or you might possibly compress the wrong part of the chest, which could crack ribs or damage internal organs.
3. Leaning directly over the chest, give a firm push straight downward about two inches. Let the weight of your shoulders do the work rather than muscle power.
4. Push downward about 60 to 80 times a minute. Do not stop until a pulse can be felt; if ribs have cracked, correct your position and proceed cautiously.
5. Chest compression must be matched with mouth-to-mouth breathing, ff there are two rescuers, one should give the mouth-to-mouth respiration at the rate of one exhalation for every five compressions, ff you have no help, give two exhalations after every 15 compressions at the compression rate of about 80 per minute. For small children the compression rate should be higher, about 100 to 125 a minute.
6. Do not interrupt CPR for more than 15 seconds at a time. Do ot stop CPR until the victim is breating adequately on his own. [br] Push downward about ______ times a minute when you do chest compression.
选项
答案
60 to 80
解析
由该题关键词“times”可知空格处应填表示数字的词,另由关键词“chest compression”可知应从文章(C)chest compression中找答案,在4中得知空格处应填“60 to 80”。
转载请注明原文地址:https://tihaiku.com/zcyy/2859675.html
相关试题推荐
WhatisthepurposeofTommyCarter’sresearch?[originaltext]ThomasTommyC
FirstAidThemainpurposeoffirstaidistopro
FirstAidThemainpurposeoffirstaidistopro
FirstAidThemainpurposeoffirstaidistopro
FirstAidThemainpurposeoffirstaidistopro
FirstAidThemainpurposeoffirstaidistopro
FirstAidThemainpurposeoffirstaidistopro
VolumeshavebeenwrittenonthepurposeofeducationintheUnitedStatesandt
[originaltext]Guidedogsaretrainedforthepurposeofguidingablindper
______(她的突然到访)madeeveryoneatthepartyconfusedandwonderedhertruepurpose
随机试题
AccordingtoagroupcalledtheVoicesFoundation,everyonehasasingingvo
[originaltext]W:John,haveyouchosenaphysicaleducationclassyetforthis
甲公司属于增值税一般纳税人,2013年1月1日,甲公司应收账款的借方余额为300
下列不属于多肽类抗生素的是()A:去甲万古霉素 B:利奈唑胺 C:多黏菌素B
个体品德的核心部分是( )。A.道德认识 B.道德情感 C.道德意志 D
形盛气衰的表现是A.体胖能食,肌肉坚实 B.体胖食少,神疲乏力 C.形瘦能食
哪种中药有解毒、止痛、开窍醒神的功效A.硫黄B.硼砂C.蟾酥D.常山E.明矾
某通信项目2010年初投入资金150万元,2011年初又投入100万元,项目计算
仓库成为生产和消费领域中物资集散的中心环节,其功能已不单纯是保管、储存。从现代物
关于管道安装现场条件的表述,正确的是()。A.管道组成件及管道支承件等已检
最新回复
(
0
)