【优化方案】（福建专用）高中英语 电子题库 Unit5教材背景链接精品课件 新人教版必修5.ppt

《【优化方案】（福建专用）高中英语 电子题库 Unit5教材背景链接精品课件 新人教版必修5.ppt》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。

1、Unit5Firstaid教材背景链接DRABC在紧急状况下，掌握急救知识和技能对挽救伤病者的生命非常重要。许多医院建议我们采用DRABC这些字母来记住我们要做的事情。那它们分别代表什么呢？Themostimportantthingtokeepinmindwhendealingwithanemergencyistostaycalm.Bystayingcalmwewillbeabletothinkwhattodoandmakebetterdecisions.havetothinkfast.Dstandsfordanger

2、.Weshouldfirstofallmakesurethattheaccidentsceneisnolongerdangerous.Ifweweretogethurttryingtosavesomeone，wewouldnotbeabletohelp.Risforresponse.Wecandoalotofgoodbysimplyasking.“Areyouallright？”Ifthepersoncananswer，weknowthatheorsheisconsciousandcanbreathe.Thequest

3、ionwillalsocalmtheperson，lettinghimorherknowthathelpisontheway.Aisforairway(呼吸道)．Wemustmakesurethataperson’sairwayisopenanditiseasytobreathe.Thiscanbedonebygentlytippingtheperson’sheadbackslightly.Bisforbreathing.Weshouldcheckthatthepersoncanbreathe.Ishisorherch

4、estmoving？Ifthepersonisnotbreathing，wemusttrytostarthisorherbreathingatonce，usingthemouthtomouthmethod.Ifthisisnotdonewithinfiveminutes，thepersonwilldie.Ifapersonisbreathingbutnotconscious，itisusuallybestforhimorhernottobemoved.Cisforcirculation.Istheperson’sblo

5、odcirculating？Wecanlookforcolour，coughing，andeyemovement.Wecanalsocheckaperson’spulse(脉搏)byputtingafingerontheperson’sneckorwrist.Ifapersonisbleeding，weshouldcoverthewoundwithacleanpieceofclothandpressonthewoundtostopthebleeding.Weshouldnevertrytorevive(使苏醒)aper

6、sonunlessweknowhowtodoit.Wemaymakethingsworse.Whenwehavegivenfirstaid，weshouldputthepersonintherecovery(恢复)position.Thisisawayofplacingabodysothattheairwayisclearanditiseasytobreathe.新课导入急救即紧急救治的意思，是指当有任何意外或急病发生时，施救者在医护人员到达前，按医学护理的原则，利用现场适用物资临时及适当地为伤病者进行的初步救援及护理

7、，然后从速送院。本部分内容讲解结束按ESC键退出全屏播放