文章Basic First Aid.doc

文章Basic First Aid.doc

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时间:2019-05-02

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1、BasicFirstAidAccidentshappenanywhereandanytime.Thefirstresponsetoanaccidentisthemostimportant.Oftentimes,firstaidgivenatthescenecanimprovethevictim’schancesofsurvivalandagoodrecovery.Therightresponseisbetterthananincorrectquickone.Anyresponse,evenifitiswrong,isbetterthannoneatal

2、l.UnconsciousVictimIfthevictimisunconscious,performrescuebreathing.(Rescuebreathingisexplainedlateroninthissection.)Ifthevictim’shearthasstoppedbeating,performresuscitation(CPR)ifyouhavebeenproperlytrainedtodoso.ShockShockusuallyaccompaniessevereinjuryoremotionalupset.Thesignsar

3、ecoldandclammyskin,paleface,chills,confusion,frequentnauseaorvomitingandshallowbreathing.Untilemergencyhelparrives,havethevictimliedownwiththelegselevated.Keepthevictimcoveredtopreventchillingorlossofbodyheat.Givenon-alcoholicfluidsifthevictimisabletoswallowandhasnotsustainedana

4、bdominalinjury.BleedingUntilemergencyhelparrives,trytocontrolbleeding.Ifpossible,firstputonrubberorlatexglovesbeforetouchingblood.Ifthesearenotavailable,acleanplasticbagcanbeusedtocoveryourhands.Itisimportantnottocomeincontactwithbloodbecauseofthehealthrisks.Iffingerorhandpressu

5、reisinadequatetocontrolbleeding,placeathickpadofcleanclothorbandagedirectlyoverthewound,andholdinplacewithabelt,bandage,necktiesorclothstrips.Takecarenottostopthecirculationtotherestofthelimb.Forinjurieswhereatiecannotbeused,suchastothegroin,back,chest,headandneck,placeathickpad

6、ofcleanclothorbandagedirectlyoverthewoundandcontrolthebleedingwithfingerorhandpressure.Ifbonesarenotbroken,raisethebleedingparthigherthantherestofthebody.Iftheinjuryisextensive,thevictimmaygointoshockandshouldbetreatedforit.Asalastresort,atourniquetcanbeappliedtostopbleeding.The

7、reisariskofsacrificingalimbtosavealife.Atourniquetisawidebandofclothorothermaterialtightlyplacedjustabovethewoundtostopallflowofblood.Atourniquetcrushesthetissueandcancausepermanentdamagetonervesandbloodvessels.Onceinplace,atourniquetmustbeleftthereuntilaphysicianremovesit.Thevi

8、ctimmustbetakentomedicalhelpassoonaspossible.Bu

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