雨课堂学堂在线学堂云《Understanding COVID-19：From Basic Research to Clinical Practice（温州医科）》单元测试考核答案

第1题

WhichofthefollowingisthegeneofSARS-CoV-2?()A-ssRNA

;B+ssRNA

;CdsDNA

;DssDNA

;第2题‏Whichofthefollowing

structuresis

relatedtotheadsorptionofSARS-CoV-2()AS2subunit;BMprotein;CS1subunit;DEprotein;第3题Whichof

thefollowing

isa

characteristic

of

SARS-CoV-2()AItiscomposedofRNA,DNAandprotein;BItsmultiplicationisbinarydivision;CIthas

stricthostparasitism;DItsmeasurementunitisµm;第4题Whichofthefollowingscaninactivate

SARS-CoV-2()APeraceticacid#Img:0#;BColdstorage#Img:1#;C75%ethanol;D56℃

for

30mins;正确答案：ACD第5题Whichofthefollowingcoronavirusescan

causeseriousglobalpublichealthemergencies()ASARS-CoV2BSARS-CoVCMERS-CoVDC-CoV;正确答案：ABC第1题‍WhichofthefollowingistheofficialnameforthisnovelcoronavirusannouncedbytheInternationalCommitteeonTaxonomyofViruseson

February10th,2020()AMERS-CoV;B2019-nCoV;CSARS-CoV-2;DSARS-CoV;第2题Whichofthefollowingmaybeoneofthereasonsbehindthatthebatistheappropriatenaturalhostofcoronavirus()ACoronavirusdoesnotmultiply

inbats;BBatshave

nocellularimmunity;CViruseshave

destroyedtheimmunesystemofbats;DBatshaveuniqueimmunebalancemechanism;第3题WhichofthefollowingisthecharacteristicsoftheoutbreakcausedbyMERS-CoV()ALimitedclusteringoutbreakcausedby

humantransmission;BOutbreak

spreads

incommunity;CAllgroups

fpopulation

are

susceptible;DInfectionofmorethanthreegenerationsoccurs;第4题‎Whichofthefollowingarethecharacteristicsofrespiratoryviruses()AInvadetherespiratorytractandmultiply

inairwayepithelialcells;BOnlycauselocalinfectionoftherespiratorytract,anddonotcauseanypathologicalchangesotherthan

therespiratorytract;CClinicalmanifestationsofthediseasescausedbyrespiratoryviruses

aredifferent;DCoronavirusbelongsto

respiratoryviruses;正确答案：AD第5题‏Whichofthefollowingarethe

maincontentsofKoch'spostulates()AThesamemicroorganismwillbe

foundineverycase,anditdoes

notexistinhealthypersons;BThismicroorganismcanbeseparatedandculturedagainfromthehostthat

hasonsetintheexperiment;CIfanyoneoftheaboveismet,itcanbeconfirmedthatthis

microorganismisthepathogenofthedisease;DThemicroorganismisolatedfromthehostcanbe

culturedinthemedium(pureculture);正确答案：ABDImmunologicalFeaturesofCOVID-19第1题‍Whichofthefollowing

doesplasma

mainly

contain,so

patients

whohaverecoveredfromCOVID-19arecalledon

todonateplasma()AComplementBWhitebloodcellsCPhagocytesDNeutralizingantibody第2题Whichofthefollowingantibodyotherthanthe

virus

nucleicacidcanbedetectedintheserum,in

theearlydiagnosisofCOVID-19

patients()AIgEBIgMCIgDDIgG第3题‌Whichofthefollowingisthecurrentlyauthenticated

andwidelyrecognizedSARS-CoV-2receptor()ATLR4BACEIICEGFRDPDGFR第4题Whichofthefollowingarethethreelines

ofdefenseagainsthumaninfection()ABactericidalsubstancesandphagocytesinbodyfluidsBAntibodiesandlymphocytesCVaccinesDCompleteskinandmucousmembrane正确答案：ABD第5题WhichofthefollowingarethepatternrecognitionreceptorsthatmayparticipateintheidentificationofssRNA

ofSARS-CoV-2()ATLR8BRLRCTLR2DTLR7正确答案：ABDPreventionandControlofCOVID-19inNewbornInfants第1题IntheearlystageoftheSARS-CoV-2outbreak,whichofthefollowingisthemosteffectivewaytoblocktheoutbreak?()ABalanceddietBDevelopvaccinesassoonaspossibleCCutoffsourcesofinfectionandroutesoftransmissionDDevelopspecificdrugsassoonaspossible第2题IntermsofthesettingrequirementsfortheisolatedtreatmentwardsofneonatesinfectedbySARS-CoV-2,whichofthefollowingisunreasonable?()APassagesoftheisolatedtreatmentwardscandirectlyintersecttheexistingneonatalwards,fortheconvenienceofmedicalstaffBFacilitiesandtechnicalpersonnelshallbeequippedaccordingtothestandardofNICU(neonatalintensivecareunit)CReasonablepassagesandproceduresshallbesetupaccordingtotherequirementsofinfectiousdiseasecontrolwardsinhospitalsDThereshallbestrictseparationbetweentheisolatedtreatmentwardsandroutineneonatalwards第3题Intermsofthedeliveryroom(operationroom)managementrequirementsforsuspectedpregnantwomenwithSARS-CoV-2infection,whichofthefollowingisunreasonable?()ATheneonatesdeliveredshouldbetransferredtotheneonatalisolatedobservationwardorisolatedobservationwardBMedicalstaffneedtowearconjoinedprotectiveclothing,faceshieldandhelmetCMedicalstaffneedtowearN95respirators,hatsandlatexglovesDMedicalstaffperformsecond-levelprotectivemeasures第4题WhichofthefollowingaretheeffectivewaystoblocktheoutbreakofSARS-CoV-2?()ADevelopvaccinesBDevelopspecificdrugsCCutoffroutesoftransmissionDCutoffthesourcesofinfection正确答案：ABCD第5题Intermsofin-hospitaltransferoftheneonatedeliveredbyasuspected/confirmedCOVID-19woman,whichofthefollowingarereasonable?()ADedicatedpassage(dedicatedelevator)shallbeplannedpriortotransferBAftertheneonateistransferredtotheisolationwards,thededicatedtransferpassageshouldbestrictlydisinfectedasrequiredCAssistthetransferstaffandelevatorstafftodothepreventivemeasuresinadvanceDItisrecommendedtousebabyincubatorfortransfer正确答案：ABCDLaboratoryDiagnosisofSARS-CoV-2第1题‏WhichofthefollowingdisinfectantscannoteffectivelyinactivateSARS-CoV-2()AChlorhexidineB75%ethanolCChloroformDChlorine-containingdisinfectant第2题​WhichofthefollowingfactorsaffectsthedetectionofSARS-CoV-2nucleicacid()APersonnelBAllaboveCExperimentalmethodologyDCourseofdisease第3题‏WhichofthefollowingpersonalprotectivesuppliesshallpersonnelofSARS-CoV-2nucleicacidtestinglaboratoryapply()AProtectiveclothingBDouble-layerglovesCAllaboveDN95respirator第4题AmongwhichofthefollowingspecimenscanSARS-CoV-2nucleicacidsbeexamined()AThroatswabBFecesCSputumDBlood正确答案：ABCD第5题WhichofthefollowingdescriptionabouttheisolatedcultureofSARS-CoV-2iscorrect()ALongdetectioncycleBEasytooperateCHighbiosafetyrequirementsDOftenappliedinclinicalpractice正确答案：ACGutMicrobiotaandNovelCoronaVirusPneumonia第1题​Whichisthefollowingstatementsaboutgut-lungaxisisincorrect()ARespiratoryviralinfectionhasnoeffectongutmicrobiota.BGut-lungaxiswasfirstproposedbyPuginetal.in1991CImbalanceofgutmicrobiotacanaffecttheprogressionofpulmonarydiseasesDGutmicrobiotaisanimportantpartofthisaxis第2题Whichisthefollowingstatementsaboutinactivatedmicrobialproductsisincorrect?()AComparedwithlivemicrobialproducts,inactivatedmicrobialproductsaremorestable.BComparedwithlivemicrobialproducts,inactivatedmicrobialproductsaresafer.CInactivatedmicrobialproductshavearegulatoryeffectonthebody'simmunesystem.DInactivatedmicrobialbacteriacancolonizeintheintestinetoformstableviablecolonies.第3题‏Whichofthefollowingisnotprebiotics?()AGlucoseBXylo-oligoses(XOS)CGalacto-oligoses(GOS)DIsomalto-oligosaccharide(IMO)第4题‍Whichofthefollowingstatementsarecorrect?()AGutmicrobiotaplaysanimportantroleinregulatingimmunefunction.BMicrobiotatherapyhaslongbeenappliedinthetreatmentofcoronavirusinfection.CViralpneumoniamustbetreatedwithantibiotics.DImprovinggutmicrobiotapreventsviralinfectionofrespiratorytract.正确答案：AD第5题​Whichofthefollowingaremicroecologics?()AProbioticsmetabolitesBInactivatedprobioticsCPrebioticsDProbiotics正确答案：ABCD2019-CoVOcularInfectionandProtection第1题‎WhichofthefollowingisnotthepossibletransmissionroutesofCOVID-19?()AContacttransmission.BHuman-to-humantransmission.CArthropod-bornetransmission.DDroplettransmission.第2题First-levelprotectionreferstowearingdisposableworkcap,disposablesurgicalmaskanduniform(whitegown),andwearingdisposablelatexglovesorgogglesifnecessary.Towhichofthefollowingisthefirst-levelprotectionapplicable?()APre-checkandtriageBInfectiousdiseaseoutpatientCGeneraldiagnosisandtreatmentDAllabove第3题TowhichofthefollowingproteinofhumanbodycanspikeproteinsofSARS-CoV-2stronglybind?()AHemoglobinBAlbuminCACE2proteinDSpikeprotein第4题Whichofthefollowingvirusescancauseocularsurfaceinfectionandthenconjunctivitis?()A2019-COV.BSARSvirus.CInfluenzaAvirussubtypeH1N1.DAdenovirus.正确答案：ABCD第5题‏SARS-CoV-2canentertheinferiornasalmeatustogetherwithtearsthroughlacrimalduct,thetearsdrainagesystem.Inanatomy,whichofthefollowingareincludedinthelacrimalduct?()ANasolacrimalduct.BDacryon.CLacrimalduct.DLacrimalsac.正确答案：ABCDCOVID-19PreventionandControlSystem-ClinicalNursing第1题‌WhichofthefollowingdescriptionsaboutthetreatmentenvironmentofCOVID-19patientsisincorrect?()AEachsuspectedcaseshallbeisolatedinasingleroom,andconfirmedcasescanbeplacedinthesameroom.BFeveroutpatientdoesnotneedtosetupthreezonesandtwochannels.CIsolationwardsshouldbedividedintothreezones,namelycleanzone,potentialcontaminationzoneandcontaminationzone.DIsolationwardsneedtwochannels,namelymedicalstaffchannelandpatientchannel.第2题Whichofthefollowingdescriptionsaboutprotectionrequirementsiscorrect?()AFirst-levelprotectionisrequiredforthegeneraloutpatientandwardsofnon-COVID-19patients.BThird-levelprotectiondoesnotrequiretheprovisionofprotectivegoggles,faceshieldsorpositivepressureprotectiveheadcovers.CThird-levelprotectionisrequiredwhenperformingtrachealintubation,sputumsuctionorthroatswabsintheisolationwards.DSecond-levelprotectionshouldbetakenwhenperforminghigh-riskoperationinfeveroutpatient/isolationwards.第3题WhichofthefollowingkeypointsaboutnursingobservationandassessmentofCOVID-19patientsisincorrect?()AObservethepatient'sconsciousness,psychologicaloutlook,musclepain,fatigue,lossofappetite,diarrheaandothersymptoms.BPayattentiontochangesinvitalsignsofpatients,suchasbodytemperature,respiratoryrhythm,frequency,depthandSpO2.CAssessmentaboutdrugintakeofpatientsforunderlyingdiseasesisnotincludedintheworkscopeofnurses.DAssesstherespiratorysystemofpatients,suchascough,expectoration,chestdistress,dyspneaandcyanosis.第4题WhichofthefollowingmedicalwastetreatmentsinCOVID-19feveroutpatientandisolationwardsarecorrect?()AMedicalwasteproductiondepartment,transportstaff,staffofthetemporarystoragedepartmentandthetransferstaffofthemedicalwastedisposalunitshouldregisterthetransferslayerbylayer,andclarifyifthewasteoriginatesfromconfirmedorsuspectedpatientswithCOVID-19.BTransferregistrationinformationaboutCOVID-19medicalwasteshallbekeptfor1year.CThereshouldbewarningsignsontheoutersurfaceofthespecialpackagingbagsformedicalwasteandboxesofsharptools,andthemedicalwastecollectionbinsshouldhavepedalsandcovers.DWasteinsuspectedfeveroutpatientandisolationwards,includingmedicalwasteanddomesticwaste,shouldbesortedoutasmedicalwaste.正确答案：ACD第5题‌WhichofthefollowingarethedischargecriteriaforCOVID-19patients?()ARespiratoryspecimensaretestednegativeinnucleicacidtests,suchassputumandnasopharyngealswabs,fortwoconsecutivetimes(samplingintervalshallbeatleast24hours).BPatientshavenoobviouscoughandexpectoration.CPulmonaryimagingshowssignificantimprovementinacuteexudativelesions.DBodytemperaturereturnstonormalformorethan3days.正确答案：ACDThePsychologicalHealthGuidanceintheCOVID-19PreventionandControlSystem第1题​Whichofthefollowingdescriptionaboutpsychologicalcrisisisincorrect?()APsychologicalcrisismustbetreatedbymedicationandpsychologicalconsultation.BShowobviousperplexity,injuriesanddysfunction.CPsychologicalimbalance.DRoutinecopingmechanismfails.第2题Whichofthefollowingstatementsabouttheexpressionofthepsychosomaticresponseisincorrect?()AThree-viewlevel:influenceworldview,valuesandviewoflife.BCognitivelevel:attention,memory,thinkingskills,etc,isimpaired.CPhysiologicallevel:showfatigue,bodypain;lossofappetiteorovereating;oversleepingorinsomnia.DBehaviourallevel:emotionallycalm,donotwanttowashhands,overeatingandoversleeping.第3题Intermsofthemaintargetsofserviceinpsychologicalhealthguidance,whichofthefollowingisnotincludedint