求一篇英语作文关于艾滋病
fionazhang77 1970-01-01
求一篇英语作文,考试用,大概子,关于艾滋病的,急求,多谢各位了是预防的那一类,不用太深入。。大概高中水平就行,绝对绝对不要粘贴的
求艾滋病 英语论文
疯疯丫头315 1970-01-01
急需啊!!!!大哥大姐们帮帮忙啊!!!今天下午就要了要简短精悍的哦!一定要短小精悍啊!!!!。。。谢谢了尽量要贴近社会哦,不过有其他的,都拿来也行! 最好加译文
最新问答
word转pdf,为什么不显示图片图片?
花花的老妈
2021-09-19
我想把论文从word格式转换成PDF格式,用的金山WPS,可转换完成之后,里面的流程图就不见了,空白~~这是为什么呢?谁能帮我解决一下!谢谢!
热门问答
word转pdf,为什么不显示图片图片?
花花的老妈
2021-09-19
我想把论文从word格式转换成PDF格式,用的金山WPS,可转换完成之后,里面的流程图就不见了,空白~~这是为什么呢?谁能帮我解决一下!谢谢!
First aid is emergency care for a victim of sudden illness or injury until more skillful medical treatment is available.It may save a life or improve certain vital signs including pulse,temperature,a clear airway(气道),and breathing.In minor emergencies,first aid may prevent a victim's condition from turning worse and provide relief from pain.First aid must be administered as quickly as possible.In the case of the critically injured,a few minutes can make the difference ween complete recovery and loss of life.First-aid measures depend upon a victim's needs and the provider's level of knowledge and skill.Knowing what not to do in an emergency is as important as knowing what to do.Improperly moving a person with a neck injury,for example,can lead to permanent spinal(脊柱的)injury and paralysis(瘫痪).Despite the variety of injuries possible, several principles of first aid apply to all emergencies.
The first step is to call for professional medical help.The victim,if conscious,should be reassured that medical aid has been requested,and asked for permission to provide any first aid.Next,assess the scene,asking other people or the injured person's family or friends about details of the injury or illness,any care that may have already been given,and preexisting conditions such as diaes(糖病)or heart trouble.The victim should be checked for a medical bracelet(手镯)or card that describes special medical conditions.Unless the accident scene becomes unsafe or the victim may suffer further injury,do not move the victim.
First aid requires rapid assessment of victims to determine whether life-threatening conditions exist.One method for evaluating a victim's condition is known by the acronym(首字母缩写词)ABC,which stands for:A-Airway:is it open and clear? B-Breathing:is the person breathing? Look,listen,and feel for breathing.C-Circulation:is there a pulse? Is the person bleeding externally? Check skin color and temperature for additional indications of circulation problems.