first aid ppt课件

Unit5Firstaid Warmingupandreading Accident drown bleed choke burn cut poison electricshlock sprained broken injury swollen blisters char Whatsituationcanyouthinkofthatneedsfirstaid asnakebite bleeding asprainedankle choking abrokenarm abloodynose Firstaidisa giventosomeonewhosuddenly or beforeadoctorcanbefound Oftenthe or isnot butthereareothertimeswhengiving willsave temporaryformofhelp fallsill getsinjured illness injury serious firstaidquickly lives WhatisFirstAid Firstaidforburns Readthetextandmatchmainideawitheachpart Part1 Part2 Part3 Part4 Part5 A CausesofburnsB ThefunctionsofskinC FirstaidtreatmentD CharacteristicsofburnsE Typesofburns Causesofburns Firstaidtreatment Characteristicsofburns Part1 Part3 Structure Part2 Part4 Part5 Thefunctionsoftheskin Typesofburns Firstaidforburns ScanPart1to4toanswerthreequestions Ourbody slargestorgan Wehave oftheskin Itkeepsyou or Itpreventsyourbody Itiswhereyoufeel or Itgivesyouyour warm cool from losing water of touch cold pain heat 1 Whatarefunctionsofskin sense skin threelayers steam fire thesun electricity chemicals hotliquids radiation 2 Whatarecausesofburns 3 Whataretypesandcharacteristicsofburns A B C firstdegreeburns seconddegreeburns thirddegreeburns dry red mildlyswollen rough red swollen blisters black white charred swollen Part3Typesofburns Thereare typesofburnsdependingonwhich oftheskinareburned affectonlythe layerandshouldfeelbetterwithin affectboththe andthe layer Theseburnsare andtake toheal affectall layersandany and undertheskin Theyarevery injuriesandthevictimmustgoto atonce three layers Firstdegreeburns top adayortwo Seconddegreeburns top second serious afewweeks Thirddegreeburns three tissue organs severe hospital Part4Characteristicsofburns swollen Rough tissue Mildly Littleno pressed Blisters charred clothingandjewelryneartheburns 2 theburnswithcoolwater 3 cool cleanwetclothsontheburns 4 theburnedareagently 5 theburnedareawithadrycleanbandage 6 theburnedarea thantheheart ifpossible 7 thevictim thedoctororhospital ifpossible Part5Firstaidtreatment Takeoff Cool Place Dry Cover Keep higher Get to 1 Ifyouareburned youmustremoveclothingevenifitisstucktotheburn 2 Weshouldn trubtheburns T Treatment TrueorFalse 3 Sometimes wecanputoilorointmentsonburnstostoptheinfection 4 Weshouldmakesurethebandagewon tsticktotheskinwhenitisused 5 Ifburnsareontheface weshouldmakethevictimliedown F F T situp F unless Part5 Nevercanwe 1 Thebestwaytotreatasprainedankleisto Putsomeiceonyourankle Putaheatingpad 垫子 aroundyourankle Keeponwalkingandjumping 2 Ifyougetanosebleed gentlyletyourheadbacktostopthebleeding A TrueB False Itmayleadthebloodintothethroatandeasilycausechoking 3 Totreataburn youshould A Rub 擦 somebutteronit B Holdtheburntpartundercoldrunningwater C Putsaltontheburntpart 4 Totreatachoke youshouldmakehim herspitbypattinghim herontheback A TrueB False 吐 5 Totreatableeding youshouldputabandageonthewoundandapplypressuretoreducethebleeding A TrueB False 6 Totreatabrokenarm you A movethebrokenboneinnotime B keepthearmstillusingaslingtosupportthebrokenarm Tryourbesttogivethemeffectivefirstaidiftheyareindanger Lifeisprecious Weshouldcareaboutothers andhelpp