口腔颌面外科学(a型题)（oral and maxillofacial surgery (a type )）

《口腔颌面外科学(a型题)（oral and maxillofacial surgery (a type )）》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、口腔颌面外科学(a1型题1)（Oralandmaxillofacialsurgery(A1type1)）One,A1typequestions:eachexamquestionsbelowhaveA,B,C,D,Efivealternativeanswers.Pleasechoosethebestanswerfromthecorrespondinglettercard,andthecorrespondingnumberintheanswerwillbetheblackbox.1.theimportantcurestandard

2、ofjawfractureisA.bonehealingB.fibroushealingC.fracturelinewithoutlooseningofteethD.torestoretheoriginalocclusionrelationshipNoinfectionoccurredinE.Thecorrectanswer:D2.cleftpalateoccursA.embryosforthirdweeksB.embryosforsixthweeksC.embryosforseventhweeksD.embryosforei

3、ghthweeksE.embryosrangedfromninthto12weeksThecorrectanswer:E3.themostcommoncomplicationoforalandmaxillofacialinfectionisA.PericoronitisB.spaceinfectionPyogenicosteomyelitisofthejawsinC.D.purulentlymphadenitisE.facialfurunclecarbuncleThecorrectanswer:E4.ofthe3palateh

4、avethefollowingnerveanastomosisSuperioralveolarnerveandsuperioralveolarnerveonA.B.pterygopalatinenerveandmiddlepalatinenerveC.anteriorpalatinenerveandmiddlepalatinenerveD.middlepalatinenerveandposteriorpalatinenerveE.theanteriorpalatinenerveandthepterygopalatinenerv

5、eThecorrectanswer:E5.thyrocricotomyafterintubationforthelongesttimeshouldnotexceedA.8hoursB.10hoursC.12hoursD.24hoursE.48hoursThecorrectanswer:E6.aboutmandibularincisorextraction,whichiscorrect?A.mandibularincisorsaresimilartothoseofmaxillaryincisorsandcanberotatedB

6、.mandibularincisorsarethinandeasytobreak,andcannotuserotationforceC.mandibularincisorsarerelativelythinandeasytobreak,andcanberotatedslightlyD.therootofmandibularincisorsisthinbutnoteasytobreak,sotheshakingforceandrotationforcecanbeusedatthesametimeE.B+DThecorrectan

7、swer:B7.X-rayexaminationofmaxillaryfracturepreferredA.WalterbitsB.'spositionsheetC.chintopfilmD.'sX-rayfilmE.zygomaticarchfilmThecorrectanswer:A8.itisusuallynotcausedbyopenmouthspaceinfectionA.masseterspaceinfectionB.winginfectionofmandibularspaceC.infratemporalspac

8、einfectionD.infectionofinfraorbitalspaceE.acutesuppurativeosteomyelitisofmandibleThecorrectanswer:D9.X-rayshowedasmallpartofthecondylarhea