雨课堂学堂在线学堂云《Myopia prevention and control in children（浙江工贸职业技术学院）》单元测试考核答案

Myopiapreventionandcontrolinchildren第1题AccordingtotheWHO,myopiaisprimarilyconsidereda:APersonallifestylechoiceBGeneticdisorderonlyCPublichealthissueDRaredisease第2题Whichregioncurrentlyreportsthehighestprevalenceofmyopiaamongchildrenandadolescents?AEastAsiaBNorthernEuropeCNorthAmericaDSouthAmerica第3题Theterm“myopiaepidemic”bestdescribes:AAcontagiouseyeinfectionBTherapidincreaseinmyopiaprevalenceworldwideCAseasonalvariationinvisionDMyopiaonlyinelderlypopulations第4题Whatistheapproximateglobalnumberofpeoplewithmyopia,accordingtorecentWHOestimates?A500millionB1billionC2.6billionD5billion第5题Whichofthefollowingisakeyenvironmentaldriverofthemyopiaepidemicidentifiedinthe“Chinaexperience”?ALackofaccesstoeyeglassesBHigh-sugardietsCIntensiveeducationsystemsandlimitedoutdoortimeDAirpollution第6题AcorepublichealthstrategyformyopiacontrolemphasizedinChinais:AIntegrationintoschoolhealthpoliciesBMandatorylasersurgeryforteensCBanningallscreenuseDDistributingfreereadingglasses第7题Theprimarygoalofepidemiologicalsurveysonchildhoodmyopiaisto:ADiagnoseindividualchildrenBDetermineprevalenceandincidenceratesCPrescribecorrectivelensesDDevelopnewsurgicaltechniques第8题Whatdoesamyopiaprevalencerateof60%inapopulationmean?A60%willbecomemyopicnextyearBMyopiaincreasesby60%eachyearC60outof100peoplecurrentlyhavemyopiaD60%ofmyopiacasesaresevere第9题WhichfactorisLEASTlikelytobeaprimaryfocusofanationalmyopiapreventionstrategy?AIncreasingoutdoortimeinschoolsBRegulatingscreentimeCPromotingspecificgeneticscreeningDImplementingvisionscreeningprograms第10题The“DoubleReduction”policyinChinaprimarilyaimsto:AReduceacademicburdenandoff-campustutoringBDoublethefundingforeyeresearchCReducethepriceofeyeglassesDShortenschoolhourspermanently第11题Highmyopiaistypicallydefinedasarefractiveerrorof:A-1.00DorworseB-3.00DorworseC-5.00DorworseD-6.00Dorworse第12题Whyiscontrollingmyopiaprogressioninchildrenacriticalpublichealthgoal?AToeliminatetheneedforglassesBToimproveacademicperformanceCToreducefutureriskofblindingoculardiseasesDItisnotacriticalgoal第13题Astudyfindinganoddsratioof2.5formyopiainchildrenwith>4hrs/dayofscreentimesuggests:ANoassociationBChildrenwithhighscreentimehave2.5xhigheroddsofmyopiaCScreentimepreventsmyopiaDTheresultisstatisticallyinsignificant第14题Whatisamajorchallengeincomparingmyopiaratesacrossdifferentcountries?ALanguagebarriersBLackofstandardizedmeasurementprotocolsCAllcountrieshaveidenticalratesDGeneticdifferencesaretoogreat第15题Projectionsforglobalmyopiaprevalenceby2050suggest:AItwillbecompletelyeradicatedBItwillremainstableCItmayaffectnearly50%oftheglobalpopulationDItwillonlyaffectEastAsia第1题Fromanopticalperspective,myopiaisdefinedasastatewhereparallelraysoflightfocus:ABehindtheretinaBInfrontoftheretinaCPerfectlyontheretinaDNowhere;theyscatter第2题Themostcommontypeofmyopiainchildrenandadolescentsis:AAxialmyopiaBRefractivemyopiaCCurvaturemyopiaDIndexmyopia第3题Whichocularstructure’sexcessiveelongationistheprimaryanatomicalcauseofaxialmyopia?AThecorneaBTheaxiallength(eyeball)CThecrystallinelensDTheopticnerve第4题Pathologicalmyopiaisprimarilycharacterizedby:AAstableprescriptionafterage18BProgressiveaxialelongationwithsight-threateningcomplicationsCPerfectlycorrectablevisionwithglassesDOnsetonlyinadulthood第5题The“emmetropization”processrefersto:ATheeye’sguidedgrowthtowardsclearfocusinchildhoodBThesuddenonsetofmyopiaatage10CThecorrectionofmyopiawithlasersurgeryDThehardeningofthelenswithage第6题WhichofthefollowingisNOTacommonocularcomplicationassociatedwithhighmyopia?ARetinaldetachmentBMyopicmaculopathyCOpen-angleglaucomaDCongenitalcolorblindness第7题AccordingtotheAccommodationTheory,prolongednearworkmaycontributetomyopiaby:ARelaxingtheciliarymuscleBCausingsustainedciliarymusclecontractionandstressCDryingthecorneaDBlockingthetearducts第8题TheDefocusTheorysuggeststhateyegrowthisguidedby:AGeneticinstructionsonlyBThefocusqualityoftheimageontheretinaCTheamountoftearsproducedDBloodpressureintheeye第9题Whattypeofretinaldefocusisbelievedtobea“STOP”signalforeyegrowth?AHyperopicdefocusBNodefocusCMyopicdefocusDAstigmaticdefocus第10题Thechoroidintheeyeisthoughttoplayaroleinmyopiaprogressionby:AChangingthicknessinresponsetovisualsignalsBProducingaqueoushumorCControllinglensaccommodationDDeterminingeyecolor第11题Asignificantriskfactorforthedevelopmentofmyopicmaculopathyis:AYoungageBLongeraxiallengthCLightiriscolorDFemalegender第12题Whatistheprimaryvisualsymptomofmyopia?ABlurrydistancevisionBBlurrynearvisionCDoublevisionDLossofperipheralvision第13题Theterm“refractiveerror”inmyopiarefersto:AAnerrorinmanufacturingglassesBAmistakeintheeyeexamCAmismatchbetweeneye’sopticalpoweranditslengthDAninfectionoftheretina第14题WhichstatementabouttherelationshipbetweenageandmyopiaprogressionisMOSTaccurate?AItprogressesataconstantratethroughoutlifeBProgressionismostrapidduringchildhood/adolescenceCItonlyprogressesafterage40DItneverstabilizes第15题Inthecontextofmyopia,“peripheralhyperopicdefocus”refersto:AClearfocusintheperipheralretinaBTheperipheralimagefocusingbehindtheretinaCThecentralimagefocusinginfrontoftheretinaDBlurequalacrosstheentireretinaMyopia-RelatedExaminationsandResultInterpretation第1题Whichofthefollowingisthemostcriticalbiometricmeasurementformonitoringmyopiaprogression?ACentralcornealthicknessBPupildiameterCAxiallengthDTearfilmbreak-uptime第2题Anautorefractormeasuresrefractiveerrorby:ASubjectivelyaskingthepatientBAnalyzingreflectedlightfromtheretinaCMeasuringeyemusclestrengthDAssessingcolorvision第3题Themostcommonchartusedfordistancevisualacuityscreeningisthe:ASnellenchartBIshiharaplateCAmslergridDColorvisiontest第4题Avisualacuityrecordingof“20/40”meansthepatient:AHasperfectvisionBIslegallyblindCSeesat20ftwhatanormaleyeseesat40ftDHas40dioptersofmyopia第5题Inamyopiceye,theaxiallengthmeasurementistypically:AShorterthanaverageBLongerthanaverageCWithinnormalrangeDUnabletobemeasured第6题Cornealtopographyisprimarilyusedtoassess:ARetinalhealthBThecurvatureandshapeofthecorneaCIntraocularpressureDVisualacuity第7题Duringafundusexaminationofahighlymyopicpatient,whatmightanoptometristspecificallylookfor?AEarlycataractsBSignsofperipheralretinaldegenerationortearsCDryeyesyndromeDColorvisiondefects第8题Cycloplegicrefractionisimportantinchildrento:AAccuratelydeterminethetruerefractiveerrorBMeasurecornealthicknessCTestforglaucomaDAssesstearproduction第9题The“redreflex”testisusedprimarilytoscreenfor:AMyopiaBGlaucomaCMajormediaopacitiesoreyealignmentissuesDColorblindness第10题Wheninterpretinganautorefractorprintout,“SPH-2.50”indicates:A2.5DofhyperopiaB2.5DofmyopiaC2.5DofastigmatismDNormalvision第11题AkeyadvantageofmeasuringaxiallengthwithdevicesliketheIOLMasterorLenstaris:ALowcostBHighprecisionandrepeatabilityCSubjectivityDLongexaminationtime第12题Invisionscreening,the“covertest”isusedtoassess:AVisualacuityBRefractiveerrorCColorvisionDOcularalignment(strabismus)第13题Apachymeterisusedtomeasure:ACornealthicknessBAxiallengthCPupilsizeDRetinalthickness第14题Whatdoesalarge“CYL”valueonanautorefractorreadouttypicallysignify?AHighmyopiaBSignificantastigmatismCEyepressureDRetinaldetachment第15题Foracomprehensivemyopiamanagementassessment,theMOSTimportantpairingoftestsis:AVisualacuityandcolorvisionBCycloplegicrefractionandaxiallengthCCornealtopographyandteartestDPupilsizeandeyelidexamBehavioralInterventionsforMyopia第1题Whatistheminimumrecommendeddailydurationofoutdooractivityformyopiapreventioninchildren?A30minutesB1hourC2hoursD4hours第2题Theprimaryprotectivefactorofoutdooractivityagainstmyopiaisbelievedtobe:AIncreasedphysicalexerciseBReducedtimeonnearworkCSocialinteractionwithpeersDExposuretobright,naturallight第3题The“20-20-20rule”isastrategydesignedto:AReduceeyestrainduringnearworkBIncreaseoutdoortimeCImprovedietforeyehealthDCorrectsittingposture第4题Whichofthefollowingdietarycomponentshasbeenmoststronglylinkedtoanincreasedriskofmyopiaprogression?AVitaminCBHighsugarintakeCOmega-3fattyacidsDProtein第5题Whenoptimizingastudyenvironmentforeyehealth,thelightingshouldbe:AAsbrightaspossibleBCompletelydarkCUniformandfreeofglareDOnlyfromasingledesklamp第6题Whatistherecommendedminimumviewingdistanceforacomputerscreen?A20cmB50cmC100cmD200cm第7题Prolonged,uninterruptednearworkisthoughttocontributetomyopiamainlythrough:ACornealwarpageBSustainedaccommodationandretinaldefocusCIncreasedtearevaporationDUltravioletlightexposure第8题Whichofthefollowingisaneffectivestrategytominimizeharmfromdigitaldeviceuse?AUsingthedeviceinamovingvehicleBUsing“nightmode”settingsintheeveningCMaximizingscreenbrightnessDHoldingthedeviceascloseaspossible第9题Forreading,theidealposturefollowsthe“1-1-1”rule,whichrefersto:A1foot,1fist,1inchB1hour,1minute,1secondC1book,1lamp,1chairD1breakevery1chapter第10题Studiessuggestthattheprotectiveeffectofoutdoortimeiseffective:AOnlyforchildrenwhoalreadyhavemyopiaBOnlyinsummermonthsCPrimarilyindelayingtheonsetofmyopiaDOnlywithvigorousexercise第11题Whichlightingtypeisgenerallyconsideredmore“eye-friendly”forprolongedreading?ACool-whitefluorescentlightBNaturaldaylightorwarm-whiteLEDCAdimincandescentbulbDBlacklight第12题Thelinkbetweenhighsugarintakeandmyopiariskishypothesizedtoinvolve:ADirectdamagetothelensBImpactingscleralconnectivetissuestrengthCCausingretinalinflammationDReducingvitaminabsorption第13题Whyarefrequentbreaksduringnearworkimportant?ATorelaxtheaccommodative(focusing)systemBToincreasecalorieexpenditureCTosocializewithothersDTopracticedistanceviewing第14题Inthecontextofmyopiaprevention,“nearwork”includesallEXCEPT:AReadingabookBUsingasmartphoneCListeningamusicalinstrumentbyearDDrawingorwriting第15题Acomprehensivebehavioralinterventionplanforamyopicchildshouldprioritize:AStoppingallscreenuseimmediatelyBIncreasingoutdoortimewhilemanagingnearworkhabitsCPrescribingvitaminsonlyDFocusingonlyonpostureClinicalControlMethodsforMyopia第1题Whatistheproposedprimarymechanismofactionforlow-doseatropineincontrollingmyopiaprogression?AParalysisofaccommodationBMaximumpupildilationCNon-muscarinicreceptor-mediatedinhibitionofscleralremodelingDDirectlyshorteningtheaxiallength第2题Whichofthefollowingisacommon,usuallytransient,sideeffectoflow-concentrationatropineeyedrops?APhotophobia(lightsensitivity)BPermanentlossofaccommodationCIncreasedintraocularpressureDCornealscarring第3题Orthokeratology(Ortho-K)lensesareworn:ADuringthedayonlyBAtnightduringsleepCFor1hourafterschoolDContinuouslyforoneweek第4题Themainopticalprinciplebehindperipheraldefocuscontrolspectaclelenses(e.g.,DIMS,H.A.L.T.)isto:AFullycorrectcentralvisionBCreatemyopicdefocusintheperipheralretinaCBlurbothcentralandperipheralvisionDMagnifytheimageontheretina第5题Whatisthetypicalconcentrationrangefor“low-dose”atropineusedinmyopiacontrol?A0.5%-1.0%B0.1%-0.25%C0.01%-0.05%D0.001%-0.005%第6题AcriticalprerequisiteforfittingOrtho-Klensesis:AHavingveryhighmyopiaBBeingover18yearsoldCComprehensiveeyehealthexamandcornealtopographyDHavingnoastigmatism第7题Theprimaryefficacyoutcomemeasureinclinicaltrialsformyopiacontrolinterventionsis:AImprovementinvisualacuityBReductionintherateofaxialelongationCPatientsatisfactionscoresDChangeincornealcurvature第8题Whichstatementaboutcombinationtherapy(e.g.,Ortho-K+low-doseatropine)isMOSTaccurate?AItisneverrecommendedBItmayofferenhancedefficacyforsomefastprogressorsCIteliminatesallsideeffectsDItisthestandardfirst-linetreatment第9题Whatisakeyadvantageofmultifocalsoftcontactlensesformyopiacontrol?ATheyprovidedaytimewearandvisioncorrectionBTheypermanentlyreshapethecorneaCTheyrequirenoadaptationperiodDTheyarecheaperthanglasses第10题Regularfollow-upvisitsduringmyopiacontroltreatmentareessentialtomonitor:ACostoftreatmentBAxiallengthprogression,sideeffects,andocularhealthCChangesinthepatient’sheightDParentalsatisfactiononly第11题Inthecontextofmyopiacontrol,“reboundeffect”refersto:AAnallergicreactiontodropsBAcceleratedprogressionaftertreatmentcessationCImprovedvisionaftertreatmentDAtypeoflensdesign第12题WhichpatientfactorisMOSTimportantwhenconsideringeligibilityformyopiacontrolintervention?AEyecolorBAgeandcurrentrateofmyopiaprogressionCHaircolorDAcademicperformance第13题Whatistheroleof“addpower”inmultifocalcontactlensesformyopiacontrol?ATocorrectastigmatismBTocreateperipheralmyopicdefocusCTodarkentheirisDToincreaseoxygenpermeability第14题WhichofthefollowingisapotentialriskassociatedwithOrtho-Klenswear?APermanentchangetoeyecolorBMicrobialkeratitis(cornealinfection)CDevelopmentofcataractsDOnsetofglaucoma第15题Low-doseatropinetherapyistypicallyprescribedforaperiodof:A1weekB1monthC2-3yearsorlongerDAlifetime第16题TheATOM2studyconcludedthatwhichconcentrationofatropineofferedthebestbalanceofefficacyandsideeffectprofileforlong-termmyopiacontrol?A0.01B0.005C0.001D0.0001第17题Whichcomponentofamyopiacontrolsoftcontactlensdesignisprimarilyresponsibleforcreatingthetherapeuticeffect?AThecentraldistancezoneBTheperipheraltreatmentzonesCThelensmaterial(hydrogel)DThetintofthelens第18题WhatistheprimaryreasonwhypatientandparenteducationiscrucialbeforestartingOrtho-Ktreatment?AToreducethecostBToensureadherencetostricthygieneandfollow-upprotocolsCToimprovevisualacuityoutcomesDToselectthelenscolor第19题Inachildshowingrapidmyopiaprogression,initiatingacontrolinterventionaimsto:ACuretheexistingmyopiaBReducethefinaldegreeofmyopia(slowingprogression)CChangethecoloroftheirisDImmediatelyimprovedistancevision第20题Whatisthe“take-home”messagefromtheLAMPstudyregardingatropineconcentration?AAllconcentrationsareequallyeffectiveBHigherconcentrations(0.05%)aremoreeffectivebuthavemoresideeffectsCAtropineisnoteffectiveDOnly0.01%shouldbeused第21题Whenevaluatingachildformyopiacontrollenses,asignificantamountof“against-the-rule”astigmatismmightfavorconsidering:ASingle-visiondistanceglassesonlyBOrthokeratology(Ortho-K)lensesCNointerventionDBifocalspectacles第22题Apotentialadvantageofspectacle-basedmyopiacontrol(e.g.,DIMSlenses)overcontactlensesis:ANoriskofcontactlens-relatedcomplicationsBTheyprovidebettervisualacuityCTheyarealwayscheaperDTheyworkwhilesleeping第23题Theterm“additionpower”or“add”inamyopiacontrolsoftcontactlensistypicallyintherangeof:A+0.50Dto+1.00DB+2.00Dto+4.00DC-2.00Dto-4.00DD+6.00Dto+8.00D第24题Afterdiscontinuinglow-doseatropine,managementshouldinclude:ANofurtherfollow-upneededBClosemonitoringforreboundandpossibletransitiontoothermethodsCImmediatelystartingahigherdoseDRecommendingsurgery第25题WhichtestisLEASTcriticalforroutinefollow-upofastablechildusingonlymyopiacontrolspectacles?AVisualacuitycheckBCycloplegicrefractionCRoutineintraocularpressuremeasurementDAxiallengthmeasurement第26题The“BLINK”studywasapivotalclinicaltrialinvestigating:AEfficacyofdifferentaddpowersinmultifocalsoftcontactlensesBNewdrugsformyopiaCGeneticcausesofmyopiaDDietarysupplements第27题AchildexperiencingsignificantglareandhalosatnightwithOrtho-Klensesshouldbeevaluatedfor:ADryeyeonlyBTreatmentzonesizeandpupilrelationshipCBacterialinfectionDNeedforreadingglasses第28题Whatparameterdoesa“cornealtopographer”directlyprovidethatisvitalforOrtho-Klensdesign?AAxiallengthBDetailedcornealcurvaturemapCRetinalthicknessDLensthickness第29题Inmyopiacontrol,theterm“MODEofaction”refersto:AHowthetreatmentworks(optical,pharmacological,etc.)BThetimeofdayitisusedCThebrandnameofthetreatmentDThecostofthetreatment第30题Fora10-year-oldwith-3.00Dmyopiaandprogressing-0.75Dperyear,themostappropriatefirst-lineactionis:AReassureanddonothingBComprehensiveexamanddiscussmyopiacontroloptionsCPrescribesingle-visionglassesonlyDScheduleimmediatesurgery第31题Whatdoes“BCVA”standforinclinicalreports,andwhyisitmonitoredduringmyopiacontrol?A“BestContactVisionAssessment”–forlensfittingB“BestCorrectedVisualAcuity”–toensuretreatmentisn'treducingvisionC“BeforeCorrectionVisionAcuity”–fordiagnosisDNotarelevantabbreviation第32题WhichfactoristheSTRONGESTpredictoroffuturehighmyopiainachild?AParentalmyopiastatusBCurrentaxiallengthandageCAmountofdailyscreentimeDChild’sgender第33题The“Chamberlainetal.2022”meta-analysisinOphthalmologyconcludedwhataboutmyopiacontrolinterventions?AOnlyatropineiseffectiveBMultipleinterventionseffectivelyslowaxialelongationCNointerventionsareeffectiveDOnlysurgeryiseffective第34题A“centrationmap”onacornealtopographerpost-Ortho-Kfittingisusedtoassess:AHowwellthetreatmentlensiscenteredonthecorneaBThethicknessofthecorneaCTheendothelialcellcountDTherateoftearproduction第35题Whencomparingefficacy,currentevidencesuggeststhatover2years,whichinterventiontypicallyshowsthehighestpercentagereductioninaxialelongation?ASingle-visionspectaclesBOrtho-Kor0.05%atropine(botharehighlyeffective)C0.01%atropinealoneDPurelybehavioralinterventions第36题Achildonlow-doseatropineshouldusesunglassesoutdoorsprimarilybecause:AThedropscausepupildilationandlightsensitivityBAtropineweakenstheretinaCItisarequirementforallchildrenDToimprovethedrug’seffectiveness第37题Inaclinicaltrial,the“controlgroup”foranewmyopiacontrolspectaclelenswouldmostlikelyuse:AAdifferentbrandofcontrollensBSingle-visiondistancecorrectionspectaclesCNoglassesatallDBifocalspectacles第38题The“sclera”isthetargettissuefortheultimateeffectofmyopiacontrolinterventionsbecause:AItcontainsthelight-sensitivecellsBItsremodelingleadstoaxialelongationCItproducestheaqueoushumorDItcontrolsaccommodation第39题Whatisthepurposeofa“lensfittingset”inOrtho-K?AToselltothepatientBTotrialdifferentparametersontheeyetoselectthefinallensCTocleanthefinallensDTomeasurecornealthickness第40题Ifachilddevelopsacornealinfiltrate(inflammatoryevent)whileinOrtho-K,theFIRSTactionis:ADiscontinuelenswearandseekimmediatecareBChangethelenssolutionCContinuewearingthelensesDSwitchtoalowerconcentration第41题Theconceptof“personalizedmyopiamanagement”impliesthattreatmentdecisionsshouldbebasedon:ACostaloneBIndividualprogressionrate,ocularfactors,andlifestyleCAsingleuniversalprotocolDParent’sprescriptiononly第42题Whichtoolisessentialforobjectivelyconfirmingthediagnosisof“cornealstaining”duringanOrtho-Kfollow-up?AAutorefractorBSlitlampbiomicroscopewithfluoresceinCCornealtopographerDVisualacuitychart第43题A“flat”cornealcurvature(K-reading)readingmightinfluenceOrtho-Klensdesignbyrequiring:AAsteeperbasecurveBAflatterbasecurvedesignCAlargeroveralldiameterDAloweroxygenmaterial第44题Theterm“pharmacologicalmyopiacontrol”refersspecificallytotheuseof:ASpectaclelensesBMedicatedeyedrops(e.g.,atropine)CContactlensesDDietarychanges第45题Whatdoes“DIMS”standforinmyopiacontrolspectacles?ADefocusIncorporatedMultipleSegmentsBDistanceImprovementMyopiaSystemCDualIndexMultifocalSpectaclesDDigitalImagingManagementSystem第46题Apotentiallimitationofsoftmultifocalcontactlensesformyopiacontrolis:APermanentcornealreshapingBPossiblereductionincontrastsensitivityCTheycannotcorrectastigmatismDTheyarewornovernight第47题The“activeagent”intheVyluma’sNVK002investigationaldrugformyopiaisalow-doseformulationof:APilocarpineBAtropineCTropicamideDCyclopentolate第48题Inaresearchcontext,“ALgrowth”isamorereliableendpointthan“SERprogression”because:AItischeapertomeasureBItisanobjective,anatomicalmeasurelessaffectedbyaccommodationCItiseasierforparentstounderstandDItchangesmorerapidly第49题Forasuccessfulmyopiacontrolprogram,themostcriticalstakeholderpartnershipisbetween:ASchoolandgovernmentBEyecareprofessionalandpatient/parentCTwodifferenteyedoctorsDLensmanufacturerandopticianPublicCommunication&PracticeinMyopiaControl第1题Whendesigningamyopiaawarenesssessionforparents,themosteffectiveinitialmessageshouldfocuson:ATheirreversiblerisksofblindnessBMyopiaasamanageableconditionneedingjointeffortCDetailedexplanationsofscleralremodelingDMarketingspecificmyopiacontrolproducts第2题AkeyresponsibilityoftheFAMILYinmyopiapreventionisto:APrescribeatropineeyedropsBPerformannualaxiallengthmeasurementsathomeCDiagnoserefractiveerrorDSupervisedailyoutdooractivityandscreentime第3题Froma“PublicHealthApproach,”themostimpactfullevelforimplementingwidespreadmyopiascreeningis:APrivateophthalmologyclinicsBTheschoolsystemCHospitalemergencyroomsDCommunitypharmacies第4题Theprimarygoalofastudent-createdmyopiaawarenessshortvideoshouldbeto:AConveyoneortwokeymessagescle