TQ Quiz | OCT in the Management of Glaucoma: Green Isn’t Always Clean (Nashville 2024) by Events@optometricedu.com | Sep 26, 2024 | 2024 Nashville, TQ Courses | 0 comments "*" indicates required fields HiddenDate (Hidden) MM slash DD slash YYYY HiddenEvent Date (Hidden) MM slash DD slash YYYY HiddenEvent 60 days past date (Hidden) MM slash DD slash YYYY HiddenEvent Date Difference (Hidden)1. OCT can detect Glaucoma upwards of how many years prior to VF detection?* A - 1 year B - 2 years C - 4 years D - 8 years 2. Phase III of OHTS determined that* A - All patients in the original observation group developed glaucoma at 20 years B - Treatment did not decrease the likelihood of visual field loss C - Patients were as likely overall to die as they were to develop glaucoma D - Most patients ended up with worse than 20/40 vision 3. What percentage of tissue thickness is found in the “Green” of Cirrus reference database?* A - 30% B - 60% C - 90% D - 120% 4. Which of the following are sources of error when acquiring an OCT image?* A - Patient B - Operator C - Machine D - All of the above 5. Which of the following eyes will theoretically have the thinnest RNFL average captured by an OCT machine that does NOT incorporate axial length?* A - 19.5mm B - 22.5mm C - 24.5mm D - 27.5mm 6. In order for a change in tissue thickness to be clinically useable that change must _____* A - Be equal to machine reproducibility limits B - Be less than machine reproducibility limits C - Exceed machine reproducibility limits D - Based on a poor quality scan 7. The macula is involved in which stage of glaucoma?* A - Mild Stage B - Moderate Stage C - Severe Stage D - All stages 8. What has the best diagnostic value?* A - GC-IPL alone B - RNFL alone C - A combination of GC-IPL, RNFL and MRW D - MRW alone 9. All of the following features guide an OCT based glaucoma definition except _____* A - The OCT GCL/GC-IPL defect should overlap or be consistent with the RNFL defect B - An arcuate-like abnormal region on the RNFL probability map associated with the temporal half of the ONH C - Confirmatory evidence of an RNFL defect on OCT B-scan D - A propellor shaped defect on macular thickness analysis 10. Under ideal circumstances the reproducibility of average RNFL thickness on most commercially available OCT units is ____* A - 2-3um B - 4-5um C - 6-7um D - 8-9um 11. If only one OCT is performed per year it may take up to ____ years to exceed test-retest variability* A - 1.5 years B - 2.5 years C - 3.5 years D - 4.5 years 12. The “Rule of 5” performed _____ when compared to trend based analysis in detecting glaucoma progression* A - Equally B - Inferiorly C - Superiorly D - Amazingly 13. The following questions should be asked regarding progression of disease except* A - Have I acquired enough data to confirm progression has occurred? B - How much change am I willing to tolerate before I need to further escalate management? C - Did I re-baseline my testing after the last intervention? D - All of the above 14. Which of the following rates of progression are considered catastrophic* A - <1um per year B - Between 1-2um/year C - >2um/year D - >4um/year 15. All of the following are true about target IOP except _______* A - Achieving your target IOP means your management is successful B - Target IOP is dynamic C - None of the major studies have specifically addressed what a TOLERABLE IOP level should be for individual patients or groups D - Achieving a target rate of progression may be more important than achieving a target IOP 16. The macula constitutes approximately ___% of all RGCs* A - 10% B - 20% C - 50% D - 90% 17. A ____ pattern of loss on GC-IPL analysis is consistent with Glaucoma* A - Generalized B - Bow-tie C - Arcuate D - Diffuse 18. 10-2 visual field testing may be more sensitive at detecting early glaucomatous damage than 24-2 due to _____* A - Sampling 68 points in the central 10’ whereas 24-2 only samples 12 points in that region B - It being a faster test C - It being a slower test D - Having larger test stimuli 19. Which of the following is not in the definition of POAG in AAO’s preferred practice pattern* A - A chronic progressive ocular disease B - Causing loss of the optic nerve rim and retinal nerve fiber layer C - It has associated visual field loss D - IOP 20. It has been shown that in advanced glaucoma _____* A - Structural change cannot be detected B - Structural change can be detected by isolating GC-IPL C - Structural change can be detected by using RNFL D - Structural change can be detected by isolating laminar tissue 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 Nashville 2024 - OCT in the Management of Glaucoma: Green Isn’t Always Clean | TQ Credit*After 11/29/2024, pricing will increase to $30. 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