TQ Quiz | OCT – Red, Yellow, and Blue Disease What is Real Disease and What is Physiologically Normal? (Mackinac 2023) by Events@optometricedu.com | Aug 17, 2023 | 2023 Mackinac Island, TQ Courses | 0 comments "*" indicates required fields This field is hidden when viewing the form@{:35}This field is hidden when viewing the formDate (Hidden) MM slash DD slash YYYY This field is hidden when viewing the formEvent Date (Hidden) MM slash DD slash YYYY This field is hidden when viewing the formEvent 60 days past date (Hidden) MM slash DD slash YYYY This field is hidden when viewing the formEvent Date Difference (Hidden)1. When using an OCT to assess ocular retinal disease, if the disease is bilateral like glaucoma, one way to determine if the finding is real disease versus physiologically normal is?* A - Green is always normal B - Red is always disease C - Yellow is always disease D - Symmetry versus asymmetry of the scans 2. When assessing symmetry on an OCT?* A - Within in 10 microns is considered symmetric B - Within in 50 microns is considered symmetric C - Within in 100 microns is considered symmetric D - Within in 500 microns is considered symmetric 3. One of the best structures on an OCT to look at first to help determine if the finding is real disease versus physiologically normal and it is typically 85-100 thick is?* A - Internal limiting membrane B - Inner nuclear layer C - Ganglion cell complex D - RPE complex 4. When assessing the macular thickness on an OCT. Which is one of the common causes of macula thickness asymmetry?* A - Ocular hypertension B - Lattice degeneration C - Epiretinal membrane D - Asymmetric cataracts 5. When looking for glaucoma damage using the OCT retinal nerve fiber layer analysis. (The glaucoma prone zone). Where is best place to look on the scan?* A - Superior and nasal B - Superior temporal and inferior temporal C - Nasal and temporal D - Inferior and temporal 6. A focal vitreomacular traction (VMT) is how many microns?* A - Always 500 microns B - Less than 1500 microns C - 1500-2000 microns D - Greater than 2000 microns 7. A broad vitreomacular traction (VMT) is how many microns?* A - Always 500 microns B - Always 1000 microns C - 1-1500 microns D - 1500 microns or larger 8. A focal vitreomacular traction is at risk for causing a?* A - Full thickness macular hole B - Age related macular degeneration C - Superior temporal nerve fiber layer loss D - Exudative retinal detachment 9. When using the color scales on an OCT green indicates?* A - Always disease B - Never disease C - Repeat the scan D - It can be physiologically normal or disease, careful interpretation is needed 10. When using the color scales on an OCT red indicates?* A - Always disease B - Never disease C - Repeat the scan D - It can be physiologically normal or disease, careful interpretation is needed Personal InformationName* First Last Email* Phone*OE Tracker #License #Address* Street Address Address Line 2 City State / Province / Region ZIP / Postal Code AfghanistanAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntarcticaAntigua and BarbudaArgentinaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBonaire, Sint Eustatius and SabaBosnia and HerzegovinaBotswanaBouvet IslandBrazilBritish Indian Ocean TerritoryBrunei DarussalamBulgariaBurkina FasoBurundiCabo VerdeCambodiaCameroonCanadaCayman IslandsCentral African RepublicChadChileChinaChristmas IslandCocos IslandsColombiaComorosCongoCongo, Democratic Republic of theCook IslandsCosta RicaCroatiaCubaCuraçaoCyprusCzechiaCôte d'IvoireDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEswatiniEthiopiaFalkland IslandsFaroe IslandsFijiFinlandFranceFrench GuianaFrench PolynesiaFrench Southern TerritoriesGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuernseyGuineaGuinea-BissauGuyanaHaitiHeard Island and McDonald IslandsHoly SeeHondurasHong KongHungaryIcelandIndiaIndonesiaIranIraqIrelandIsle of ManIsraelItalyJamaicaJapanJerseyJordanKazakhstanKenyaKiribatiKorea, Democratic People's Republic ofKorea, Republic ofKuwaitKyrgyzstanLao People's Democratic RepublicLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacaoMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMicronesiaMoldovaMonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorth MacedoniaNorthern Mariana IslandsNorwayOmanPakistanPalauPalestine, State ofPanamaPapua New GuineaParaguayPeruPhilippinesPitcairnPolandPortugalPuerto RicoQatarRomaniaRussian FederationRwandaRéunionSaint BarthélemySaint Helena, Ascension and Tristan da CunhaSaint Kitts and NevisSaint LuciaSaint MartinSaint Pierre and MiquelonSaint Vincent and the GrenadinesSamoaSan MarinoSao Tome and PrincipeSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSint MaartenSlovakiaSloveniaSolomon IslandsSomaliaSouth AfricaSouth Georgia and the South Sandwich IslandsSouth SudanSpainSri LankaSudanSurinameSvalbard and Jan MayenSwedenSwitzerlandSyria Arab RepublicTaiwanTajikistanTanzania, the United Republic ofThailandTimor-LesteTogoTokelauTongaTrinidad and TobagoTunisiaTurkmenistanTurks and Caicos IslandsTuvaluTürkiyeUS Minor Outlying IslandsUgandaUkraineUnited Arab EmiratesUnited KingdomUnited StatesUruguayUzbekistanVanuatuVenezuelaViet NamVirgin Islands, BritishVirgin Islands, U.S.Wallis and FutunaWestern SaharaYemenZambiaZimbabweÅland Islands Country Payment InformationPromotional Code@{:35} | TQ Credit*After @{:59}, pricing will increase to $30. 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