杭州市人民醫(yī)院內(nèi)鏡專業(yè)英語(yǔ)術(shù)語(yǔ)（部件、故障、診斷）測(cè)試一、選擇題（每題2分，共20題）1.部件Thecomponentoftheendoscopethatcapturesimagesiscalled:A.ChannelB.OpticlensC.IrbisD.Processor（正確答案：B）2.故障Whichofthefollowingisacommoncauseofpoorimagequalityinanendoscope?A.LowbatteryB.ObstructedlensC.IncorrectfocussettingD.Alloftheabove（正確答案：D）3.診斷Duringanupperendoscopy,thepresenceofrednessanderosionsintheesophagusmayindicate:A.GastritisB.EsophagealvaricesC.EsophagealcancerD.Alloftheabove（正確答案：A）4.部件Thepartoftheendoscopethatallowsforthepassageofinstrumentsisknownas:A.WorkingchannelB.FiberscopeC.VideoprocessorD.Imagingsensor（正確答案：A）5.故障Iftheendoscopecannotwithdrawsmoothly,itmaybedueto:A.CloggedchannelB.DamagedbiopsyforcepsC.LowsuctionpowerD.Alloftheabove（正確答案：A）6.診斷Thedetectionofpolypsinthecolonduringacolonoscopyismostlikelyassociatedwith:A.InflammatoryboweldiseaseB.ColorectalcancerC.HemorrhoidsD.Diverticulosis（正確答案：B）7.部件Themechanismthatcontrolsthemovementoftheendoscopetipiscalled:A.SteeringmechanismB.IrrigationsystemC.AirpumpD.Lightingsystem（正確答案：A）8.故障Asuddenlossofimagetransmissionmaybecausedby:A.LoosecableconnectionB.BlownfuseC.OverheatedprocessorD.Alloftheabove（正確答案：D）9.診斷Thepresenceofvisiblebloodclotsinthestomachduringendoscopysuggests:A.GastriculcerB.EsophagealbleedingC.HematemesisD.Alloftheabove（正確答案：C）10.部件Thedevicethatprovidesilluminationfortheendoscopeistermed:A.LEDlightsourceB.FiberopticcableC.VideocableD.Biopsyforceps（正確答案：A）二、填空題（每題2分，共10題）1.Thepartoftheendoscopethattransmitslighttotheexaminationsiteisthe________.（答案：lightingsystem）2.Amalfunctioning________mayresultinintermittentimagetransmission.（答案：videoprocessor）3.Duringacolonoscopy,thedetectionofabnormalgrowthsisreferredtoas________.（答案：polyps）4.The________isresponsibleforstabilizingtheendoscopeduringinsertion.（答案：airpump）5.Iftheendoscopecannotadvancesmoothly,theissuemayliewiththe________.（答案：workingchannel）6.Thetermfortheconditionwheretheendoscopecannotwithdrawproperlyis________.（答案：retention）7.The________capturesandprocessestheimagesseenonthemonitor.（答案：imagingsystem）8.Visiblebloodintheesophagusduringendoscopymayindicate________.（答案：esophagealvarices）9.The________allowsforthecollectionoftissuesamplesduringexamination.（答案：biopsychannel）10.Asuddenlossoflightoutputsuggestsaproblemwiththe________.（答案：lightingsystem）三、簡(jiǎn)答題（每題5分，共5題）1.部件Describethefunctionoftheworkingchannelinanendoscope.（答案：Theworkingchannelisanarrowpassagewithintheendoscopethatallowsfortheinsertionofinstrumentssuchasbiopsyforceps,hemostaticclips,orstents.Itenablesclinicianstoperformtherapeuticinterventionsduringtheexamination.)2.故障Listthreecommonissuesthatmaycausepoorimagequalityinanendoscopeandtheirpotentialsolutions.（答案：-Obstructedlens:Cleaningthelenswithadedicatedbrushorsolution.-Loosecableconnection:Recheckingandsecuringallcableconnections.-Faultyprocessor:Replacingorrepairingthevideoprocessor.)3.診斷Explainthesignificanceofdetectingpolypsduringacolonoscopy.（答案：Polypsareabnormalgrowthsinthecolonthatmaydevelopintocancerovertime.Detectingandremovingthemearlycanpreventcolorectalcancerandimprovepatientoutcomes.)4.部件Whatistheroleofthesteeringmechanisminanendoscope?（答案：Thesteeringmechanismallowstheendoscopetiptobemaneuveredinvariousdirections,enablingtheexaminationofcurvedandnarrowstructuressuchasthebendsoftheesophagusandcolon.)5.故障Describehowtotroubleshootasituationwheretheendoscopecannotwithdrawsmoothly.（答案：First,checkiftheworkingchanneliscloggedandcleanitifnecessary.Next,ensuretheairpumpisfunctioningproperly.Iftheissuepersists,thebiopsychannelortheendoscopeitselfmayneedinspectionorrepair.)四、論述題（每題10分，共2題）1.部件與故障結(jié)合Discusstherelationshipbetweenthelightingsystemandimagequalityinanendoscope,andhowtoaddresscommonlighting-relatedissues.（答案：Thelightingsystemiscriticalforimagequalityinanendoscope,asadequateilluminationensuresclearvisualizationoftheexaminationsite.Poorlightingcanleadtoshadows,glare,orinsufficientvisibility,affectingdiagnosticaccuracy.Commonissuesincludedimlight,flickering,orcompletelossoflightoutput.Thesemaybecausedby:-FaultyLEDbulbs:Replacingthebulbswithnewones.-Looseconnections:Securingalllightingcablesandconnectors.-Overheatedcircuitry:Ensuringproperventilationandcoolingforthelightingsystem.Regularmaintenanceandpromptrepairsareessentialtomaintainoptimalimagequality.)2.診斷與部件結(jié)合Explainhowthebiopsychannelcontributestodiagnosticandtherapeuticproceduresinendoscopy,anddescribepotentialissuesthatmayarisewiththiscomponent.（答案：Thebiopsychannelisacrucialcomponentthatallowsforthecollectionoftissuesamplesforhistologicalexamination,aidinginthediagnosisofvariousgastrointestinalconditions.Italsoenablestherapeuticinterventionssuchastheremovalofpolypsortheplacementofstents.Potentialissueswiththebiopsychannelinclude:-Clogging:Tissuedebrisorforcepsremnantsmayblockthechannel,requiringcleaningordisassemblyformaintenance.-Malfunctioningbiopsyforceps:Damagedormisalignedforcepsmayleadtoincompletetissuesamplesorfailedinterventions.-Inconsistentchanneldiameter:Variationsinchannelsizecanaffecttheeaseofinstrumentinsertion.Regularinspectionandproperhandlingofbiopsyinstrumentsarenecessarytoensurethechannelfunctionseffectively.)答案與解析一、選擇題1.B.Opticlens解析：Theopticlensisresponsibleforcapturingimagesduringendoscopy.2.D.Alloftheabove解析：Poorimagequalitycanresultfromlowbattery,obstructedlens,orincorrectfocussettings.3.A.Gastritis解析：Rednessanderosionsintheesophagusaretypicalsignsofgastritis.4.A.Workingchannel解析：Theworkingchannelfacilitatesthepassageofinstrumentsfortherapeuticpurposes.5.A.Cloggedchannel解析：Acloggedworkingchannelhinderssmoothwithdrawaloftheendoscope.6.B.Colorectalcancer解析：Polypsareaprecursortocolorectalcancerandarecommonlydetectedduringcolonoscopy.7.A.Steeringmechanism解析：Thesteeringmechanismcontrolsthedirectionalmovementoftheendoscopetip.8.D.Alloftheabove解析：Looseconnections,blownfuses,oroverheatedprocessorscandisruptimagetransmission.9.C.Hematemesis解析：Visiblebloodclotsinthestomachsuggestbleeding,oftenmanifestingashematemesis.10.A.LEDlightsource解析：TheLEDlightsourceprovidesilluminationforendoscopicexaminations.二、填空題1.Lightingsystem解析：Thelightingsystemtransmitslighttoilluminatetheexaminationsite.2.Videoprocessor解析：Afaultyvideoprocessorcancauseintermittentimagetransmission.3.Polyps解析：Polypsareabnormalgrowthsdetectedduringcolonoscopy.4.Airpump解析：Theairpumpstabilizestheendoscopeduringinsertion.5.Workingchannel解析：Acloggedworkingchannelimpedessmoothadvancement.6.Retention解析：Retentionreferstotheinabilitytowithdrawtheendoscopeproperly.7.Imagingsystem解析：Theimagingsystemcapturesandprocessesendoscopicimages.8.Esophagealvarices解析：Visiblebloodintheesophagusmayindicateesophagealvarices.9.Biopsychannel解析：Thebiopsychannelallowsfortissuesamplecollection.10.Lightingsystem解析：Afaultylightingsystemcancausesuddenlossoflightoutput.三、簡(jiǎn)答題1.部件答案：Theworkingchannelisanarrowpassagewithintheendoscopethatallowsfortheinsertionofinstrumentssuchasbiopsyforceps,hemostaticclips,orstents.Itenablesclinicianstoperformtherapeuticinterventionsduringtheexamination.解析：Theworkingchannelisessentialforbothdiagnosticandtherapeuticendoscopy,asitprovidesaccessforinstrumentstointeractwiththegastrointestinaltract.2.故障答案：-Obstructedlens:Cleaningthelenswithadedicatedbrushorsolution.-Loosecableconnection:Recheckingandsecuringallcableconnections.-Faultyprocessor:Replacingorrepairingthevideoprocessor.解析：Poorimagequalitycansignificantlyimpactdiagnosticaccuracy,soidentifyingandaddressingthecauseiscritical.3.診斷答案：Polypsareabnormalgrowthsinthecolonthatmaydevelopintocancerovertime.Detectingandremovingthemearlycanpreventcolorectalcancerandimprovepatientoutcomes.解析：Colonoscopyisakeytoolfordetectingpolyps,andearlyremovalreducestheriskofcancer.4.部件答案：Thesteeringmechanismallowstheendoscopetiptobemaneuveredinvariousdirections,enablingtheexaminationofcurvedandnarrowstructuressuchasthebendsoftheesophagusandcolon.解析：Precisecontroloftheendoscopetipisessentialforthoroughvisualizationofcomplexanatomicalareas.5.故障答案：First,checkiftheworkingchanneliscloggedandcleanitifnecessary.Next,ensuretheairpumpisfunctioningproperly.Iftheissuepersists,thebiopsychannelortheendoscopeitselfmayneedinspectionorrepair.解析：Smoothwithdrawaliscriticalforsafeendoscopicprocedures,sotroubleshootingpromptlyisnecessary.四、論述題1.部件與故障結(jié)合答案：Thelightingsystemiscriticalforimagequalityinanendoscope,asadequateilluminationensuresclearvisualizationoftheexaminationsite.Poorlightingcanleadtoshadows,glare,orinsufficientvisibility,affectingdiagnosticaccuracy.Commonissuesincludedimlight,flickering,orcompletelossoflightoutput.Thesemaybecausedby:-FaultyLEDbulbs:Replacingthebulbswithnewones.-Looseconnections:Securingalllightingcablesandconnectors.-Overheatedcircuitry:Ensuringproperventilationandcoolingforthelightingsystem.Regularmaintenanceandpromptrepairsareessentialtomaintainoptimalimagequali