《自然分娩》PPT课件

《《自然分娩》PPT课件》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、NaturalLaborProcess自然分娩过程HospitalTimeintervalofLaborpainsMother’ssenseTheuterinemouthBaby（阵痛间隔时间）（子宫口）Mostwomendonotneedtobehospitalizeduntilthe10-minutesintervalbeginFinallygoingtothehospital.Atthispoint,thedoctorwilldointernaldiagnosis(内部诊断）Mostmothersareequippedwithfetalmonitors（胎儿检测）

2、toconfirmfetalheartsoundsContinuestorecognizethefetalheartsounds,andtodisinfectthegenitalarea,shavethepubichairofepisiotomy(会阴切开术）BeginningmotherbabyApproachingthe10-minutesintervalLowerabdomen（下腹部）mayfeelhardirregularlyLikeminorphysicalpainThissituationmaylastabout10-20secondsTheuteri

3、nemouthhasnotopenyetInsuchaposition,thechinwillclosetochest7~10-minutesintervalLaborstartThelowerabdominalpainbecomesregularMayfeelsuddencontractionPainlastsabout30~40secondsWhenevertheuteruscontracts,theuterinemouthwillgraduallyopen.Downwithwhirling1~2-minutesintervalThemostpainfulperio

4、dpainlastsaboutaminuteandahalfAtthistimetherebegintobeafeelingoffallingandtheamnioticfluid(羊水）brokeFetalheadistowardthedirectionofhermother‘sanus（肛门）,fromthebeginningoflaborpainuntilnow,thefetuswilldo90-degreeturn.Nowmotherwillbemovedtodeliveryroom,ifamnioticfluidisdefeated,thedoctor

5、willcheckthestatusoftheamnioticfluid.Inaddition,iftheuterushasbeenfullyopen,thenursewillguidethemotherhowtouseherstrengthAfterstartingforcingTheintervalpainhappenat1-minuteintervalthepaintimeislongerthanpainintervalyoucanfaintlyseethebaby'shead.Doctorswillsuppresstheperineum(会阴）byhandto

6、preventperineallaceration.Sometimesdoctorswilldoepisiotomybeforethebaby’sheadisdeliveredAfterthefetalheadisdeliveredLaborpainsbecomeveryslightafterthefetalheadisdeliveredthepainstopforamomentthentherewillbemildpainagainAftertheheadisdelivered,shouldersfollow,horizontalshouldmatchthewid

7、thofshoulder;verticalhavetocopewiththelongpelvisexitsothefetuswillonceagaintowardstheside,asiflookingforasideofhermother’sthigh（大腿）delivergradually.OrWhentheplacenta（胎盘）isdeliveredFeelveryrelaxedinordertodeliveroutoftheplacenta,theuteruswillhaveaslightcontractionThispe