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ID:11261395
大小:480.50 KB
页数:20页
时间:2018-07-11
《呼吸循环系统体格检查》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、physicalexamination心脏检查(1)CardiacExaminationninspection视诊npalpation触诊npercussion叩诊nauscultation听诊一.Theprojectionoftheheartattheanteriorchestwall.二.Theauscultatoryareaofcardialvalvesandthedirectionofthebloodflowthroughthevariousvalves1.Themitralvalvearea:Theblo
2、odflowpassfromtheposterasuperiortotheanterainferiorleft---theauculatoryareaisatapexarea.三、Precordium:n1.Thesuperiorborderisbelowtheleftthirdintercostalspacen2.Therightborderisatthemidsternumlinen3.Theleftborderisattheleftmidclavicularlinen4.Theinferiorborderis
3、abovethediaphragmTheheartexaminationInspectionoftheHeart心脏视诊Thefocalpointofinspectioninclude:nprecordiumshapen心前区外形nnormalapicalimpulsen正常心尖搏动nabnormalapicalimpulsen异常心尖搏动nprecordialabnormalimpulsen心前区异常搏动PrecordiumShape心前区外形Precordialbulge心前区隆起nFeatures:bonyb
4、ulge特点:骨骼突起nClinicalimportance:Congenitalheartdiseasewithrightventricularenlargement提示:先天性心脏病右室大Precordialfullness心前区饱满nFeatures:intercostalregionfullness特点:肋间软组织外突nClinicalimportance:massofpericardialeffusion提示:大量心包积液NormalApicalImpulse正常心尖搏动n一、InspectionnInm
5、ostpersons,onecansee,synchronouswithcardicsystolic,anoutwardmovementofasmallportionoftheleftchestwallcausedbythebeatofthecardicapex.Thisisthecardicorapeximpulse.nItshouldbestudiedwiththepatientuprightandlyinginvariouspositionsinceinmanyinstancestheimpalsemaybe
6、fairlydiffuseNormalApicalImpulse正常心尖搏动nLocation:the5thintercastalspace0.5~1.0cminsidetheleftmidclavicularline.nRange:2~2.5cmnDirection:outwardwhenventricularsystolebeginsanditcoincidewiththeleftcardicbordern位置:第5肋间左锁骨中线内0.5~1cmn范围:2~2.5cmn方向:收缩时向外搏动n意义:提示心尖位置代
7、表收缩期提示心脏大小与心脏的左缘一致AbnormalApicalImpulse异常心尖搏动(1)Abnormallocation位置改变nPhysical:posture,pregnancy,etc.生理因素:体位妊娠nHeartdiseases心脏病变L.VandB.Venlargement:inferiorleft左室或双室扩大:左下移位R.Venlargement:left右室扩大:向左移位nChestandabdominaldiseases肺部或腹部疾病AbnormalApicalImpulse异常心尖搏动
8、(1)nWhenalargeamountoffluidorairispresentintherightpluralcivitywillshiftthehearttowardtheleft;ifalargeamountofairorfluidintheleftpluralcavity,willdisplacethehearttowardtheright.nRe
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