闭合性颅脑损伤练习题

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1、27闭合性颅脑损伤练习题TheproblemoptionsTheanswerThetreatmentprincipleofscalphematoma,correctisAisrequiredtoopenthedrainageBallrequireapunctureTheCispartiallyappropriatelypressurizedDlargescalpsofthescalpcaneasilycausethemidlinedisplacedtobetreatedwithdehydrationEallneedaveintransfusiontosaveshockCWhichofthe

2、followingiswrongaboutthescalpcrackAcreativemouthhasanoverflowsofthebrain,anditmustbeimmediatelyclosedtothescalpandopentoclosureWhendealingwithB,itisimportanttocheckforskullandbraindamageC.CasearlyaspossibleTheDisrelaxedto24hoursEevenifit'ssmall,there'smorebleedinga.Theusualbasisforthediagnosisofcr

3、anialfracturesAskullX-rayBscalpscarClocalpalpationandbonerubbingDsevereheadacheaccompaniedvomitingEtothelaterallimbhemiplegiaa.AdiagnosisofaskullfractureisusuallybasedonAskullX-rayBinjurymechanismC.asevereheadacheaccompaniesvomitingDclinicalsignsEDThemostaccuratebasisfordiagnosingaskullfractureisA

4、hasAhistoryofviolencelilacC-xlinefractureDnasalbleedingEcerebrospinalfluidleakageEWhichofthefollowingiswrongaboutafracturedskullAisApolymorphicfractureBisdividedintothreetypesCdamageandcarotidarteryformacavernoussinusfistulaDcanbecharacterizedbycentralfacialparalysisEXraysshowonlya30-50%fractureli

5、neDThefollowingbraindamageismosturgentlyneededAconcussionTheconcavefractureatthetopofBis1.5cmdeepTheskullfractureofCcauseshemorrhageintheoutsideearcanalDopencranialbraininjury,braintissueoverflowsEintracranialhematomaandbrainherniaformationEWhichofthefollowingisthebasisforthediagnosisofconcussionA

6、nawarenessdisorderwasimmediatelyfollowedbyABisretrogradeamnesiaDuringtheperiodofconsciousnessofC,theremaybepaleskin,lowerbloodpressure,andshallowbreathingDwakeupheadache,nauseaandvomitingECSFispositiveEWhichofthefollowingiswrongaboutdiffuseaxisdamageAwasinjuredatthetimeofAprolongedcomaB:whenhegets

7、better,hecanbeinacomaagainbecauseofhissecondarybraininjuryCcausesextensivedamagetothecortexDcomaismainlyduetothelossofconnectionbetweenthecortexandthelowercenterofthecortexECTisseenintheareaofthecutaneousmedullar