南京市中醫(yī)院內(nèi)鏡專業(yè)英語術(shù)語（部件、故障、診斷）測試一、選擇題（每題2分，共20題）1.Whichofthefollowingcomponentsisresponsibleforgeneratingthehigh-frequencyelectricalcurrentusedinendoscopicpolypectomy?A.ElectrodetipB.InsulationlayerC.PowersupplyunitD.Fiberopticcable2.Whatistheprimaryfunctionofthebiopsyforcepsinanendoscopicexamination?A.ToinflatethegastrointestinaltractB.ToremovetissuesamplesforanalysisC.TocontrolthecameramovementD.Toinjectcontrastmaterial3.Whichtermreferstothefailureoftheendoscope'slightsourcetoilluminateproperly?A.LenscontaminationB.LightsourcefailureC.MotormalfunctionD.Airleak4.Theprocessofinsertinganendoscopethroughthemouthornosetoexaminetheuppergastrointestinaltractiscalled:A.ColonoscopyB.EndoscopyC.LaparoscopyD.Bronchoscopy5.Whichcomponentisusedtocontrolthedirectionoftheendoscopeduringinsertion?A.TipdeflectionmechanismB.MotordriveC.FiberopticcableD.Irrigationsystem6.Whatisthetermfortheconditionwheretheendoscope'stipdoesnotmoveasexpected?A.TipstiffnessB.MotormalfunctionC.InsufficientlubricationD.Tipdeflectionfailure7.Whichofthefollowingisacommoncauseofendoscopelenscontamination?A.High-resolutioncameraB.InsufficientcleaningC.Low-powerlightsourceD.Advancedirrigationsystem8.Theterm"endoscopicpolypectomy"refersto:A.TheremovalofpolypsduringendoscopyB.TheinsertionofapolypectomysnareC.ThediagnosisofpolypsD.Thetreatmentofpolypswithmedication9.Whichcomponentisresponsiblefortransmittingimagesfromtheendoscopetothemonitor?A.FiberopticcableB.VideoprocessorC.CameraheadD.Motordrive10.Theprocessofdetectingandremovingearly-stagegastriccanceriscalled:A.EndoscopicmucosalresectionB.EndoscopicsurveillanceC.PolypremovalD.Biopsysampling二、填空題（每題2分，共10題）1.The________isresponsibleforprovidinghigh-frequencyelectricalcurrentforpolypectomy.2.________forcepsareusedtoremovetissuesamplesduringendoscopy.3.Thefailureofthe________canresultinpoorilluminationduringendoscopy.4.Theprocessofinsertinganendoscopethroughthenosetoexaminetherespiratorytractiscalled________.5.The________mechanismcontrolsthedirectionoftheendoscopeduringinsertion.6.Thetermfortheconditionwheretheendoscope'stipdoesnotmoveasexpectedis________.7.________isacommoncauseofendoscopelenscontamination.8.Thetermfortheremovalofpolypsduringendoscopyis________.9.The________transmitsimagesfromtheendoscopetothemonitor.10.Theprocessofdetectingandremovingearly-stagegastriccanceriscalled_________.三、簡答題（每題5分，共5題）1.Describethefunctionoftheelectrodetipinanendoscopicpolypectomyprocedure.2.Explainthecausesofendoscopelenscontaminationandhowtopreventit.3.Whatisthesignificanceofthetipdeflectionmechanisminendoscopicexaminations?4.Discussthecommoncausesofmotormalfunctioninendoscopesandtheirsolutions.5.Explaintheprocessofendoscopicmucosalresectionanditsimportanceinearly-stagegastriccancertreatment.答案及解析一、選擇題答案及解析1.C.Powersupplyunit-解析：Thepowersupplyunitgeneratesthehigh-frequencyelectricalcurrentusedinendoscopicpolypectomy.2.B.Toremovetissuesamplesforanalysis-解析：Biopsyforcepsaredesignedtograspandremovetissuesamplesforpathologicalanalysis.3.B.Lightsourcefailure-解析：Lightsourcefailureresultsininadequateillumination,makingitdifficulttovisualizetheexaminationarea.4.D.Bronchoscopy-解析：Bronchoscopyinvolvesinsertinganendoscopethroughthenoseormouthtoexaminetherespiratorytract.5.A.Tipdeflectionmechanism-解析：Thetipdeflectionmechanismallowstheendoscopetonavigatethroughtightspacesbycontrollingthedirectionofthetip.6.D.Tipdeflectionfailure-解析：Tipdeflectionfailureoccurswhentheendoscope'stipdoesnotmoveasexpected,hinderingproperexamination.7.B.Insufficientcleaning-解析：Insufficientcleaningleadstolenscontamination,affectingimagequality.8.A.Theremovalofpolypsduringendoscopy-解析：Endoscopicpolypectomyreferstotheremovalofpolypsusinganendoscope.9.B.Videoprocessor-解析：Thevideoprocessortransmitsimagesfromtheendoscopetothemonitorforvisualization.10.A.Endoscopicmucosalresection-解析：Endoscopicmucosalresectionistheprocessofdetectingandremovingearly-stagegastriccancer.二、填空題答案及解析1.Powersupplyunit-解析：Thepowersupplyunitgeneratesthehigh-frequencyelectricalcurrentusedinpolypectomy.2.Biopsy-解析：Biopsyforcepsareusedtoremovetissuesamplesforanalysis.3.Lightsource-解析：Afaultylightsourcecanresultinpoorilluminationduringendoscopy.4.Bronchoscopy-解析：Bronchoscopyinvolvesinsertinganendoscopethroughthenosetoexaminetherespiratorytract.5.Tipdeflection-解析：Thetipdeflectionmechanismcontrolsthedirectionoftheendoscopeduringinsertion.6.Tipdeflectionfailure-解析：Tipdeflectionfailureoccurswhentheendoscope'stipdoesnotmoveasexpected.7.Insufficientcleaning-解析：Insufficientcleaningleadstolenscontamination,affectingimagequality.8.Endoscopicpolypectomy-解析：Endoscopicpolypectomyreferstotheremovalofpolypsduringendoscopy.9.Videoprocessor-解析：Thevideoprocessortransmitsimagesfromtheendoscopetothemonitor.10.Endoscopicmucosalresection-解析：Endoscopicmucosalresectionistheprocessofdetectingandremovingearly-stagegastriccancer.三、簡答題答案及解析1.Describethefunctionoftheelectrodetipinanendoscopicpolypectomyprocedure.-答案：Theelectrodetipdelivershigh-frequencyelectricalcurrenttocoagulateandremovepolypsduringendoscopicpolypectomy.Itensurespreciseandcontrolledremovalwhileminimizingbleeding.-解析：Theelectrodetipisacriticalcomponentinpolypectomy,providingthenecessaryenergytoremovepolypssafely.2.Explainthecausesofendoscopelenscontaminationandhowtopreventit.-答案：Causesincludeinsufficientcleaning,residualbiopsymaterial,andinadequatedisinfection.Preventioninvolvesthoroughcleaning,regularmaintenance,andusingappropriatedisinfectants.-解析：Lenscontaminationaffectsimagequalityandcanleadtoproceduralcomplications.Propercleaningandmaintenanceareessential.3.Whatisthesignificanceofthetipdeflectionmechanisminendoscopicexaminations?-答案：Thetipdeflectionmechanismallowstheendoscopetonavigatethroughtightspaces,improvingvisualizationandenablingpreciseexaminationofdifficult-to-reachareas.-解析：Thismechanismenhancestheflexibilityandmaneuverabilityoftheendoscope,makingexaminationsmoreeffective.4.Discussthecommoncausesofmotormalfunctioninendoscopesandtheirsolutions.-答案：Commoncausesinclude