TQ Quiz | Scleral Lenses 101 and 102: The Basics and Beyond (Scottsdale 2025) by Events@optometricedu.com | Jan 27, 2025 | 2025 Scottsdale, TQ Courses | 0 comments "*" indicates required fields 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. Which of the following is the best material, in terms of health, for a scleral lens?* A. Dk < 50 B. Dk 50-75 C. Dk 75-124 D. Dk >125 2. Which of the following optical measurements if most helpful when determining initial scleral lens diameter?* A. Steep Keratometry value B. HVID C. Corneal thickness D. Pupil Size 3. Which of the following classification is indicative of a mini-scleral lens?* A. 12.9mm to 13.5mm B. 13.6mm to 14.9mm C. 15.0mm to 18.0mm D. 18.1mm to 24+mm 4. Which term best describes the shape of the sclera?* A. Nonrotationally symmetric B. Symmetric C. Spherical D. Tangential 5. When fitting a scleral lens, if the lens is steepened in the base curve by 1 Diopter, what change needs to be made to the lens power to compensate for the base curve change?* A. -1.00D B. +1.00D C. -0.50D D. +0.50D 6. Of the following, what is the ideal clearance for a scleral lens that has settled for 1 hour?* A. Greater than 600 microns B. 400 - 500 microns C. 300- 400 microns D. 100 - 300 microns 7. What is the proper had position for scleral lens application?* A. Head back, lens applied downward B. Head straight forward, lens applied C. Head down, lens applied upward D. Head down, and then moved to primary position while applying the lens 8. During scleral lens removal, where should the small DMV be placed on the lens?* A. Center of the lens B. Central 2/3 of the lens C. Peripheral 1/3 of the lens D. Under the edge of the lens 9. During lens application, which of the following solutions is recommended to fill the scleral lens bowl?* A. Biotrue B. Lacri-Pure C. Opti-Free Express D. Boston Advance 10. Which of the following is the BEST option and should be prescribed for scleral lens storage and disinfecting?* A. Scleral lens filling solution B. Hydrogen Peroxide disinfecting solution C. Saline Solution D. Multipurpose Contact Lens Solution 11. Approximately how much scleral lens settling is expected for a mini-scleral lens?* A. 400 microns B. 300 microns C. 200 microns D. 100 microns 12. If a scleral lens has spherical peripheral curves and has good alignment at 12 and 6 o’clock, but blanching at 3 and 9 o’clock, what change should be made to the peripheral curves?* A. Change to toric peripheral curves B. Flatten the last peripheral curve 360 degrees C. Steepen the last peripheral curve 360 degrees. D. Steepen the limbal curve to achieve better corneal clearance. 13. The addition of a Hydra-PEG coating to the surface of a scleral lens will do all the following, except:* A. Increase lens lubricity B. Increase lens surface deposits C. Increase lens surface wettability D. Increase lens diameter 14. Which of the following scleral lens designs has both toric haptics and front surface toric optics?* A. Back surface toric scleral lens B. Spherical scleral lens C. Front surface scleral lens D. Bitoric scleral lens 15. If a patient has diffuse corneal staining after lens removal on follow-up, what is the most likely cause?* A. Inappropriate lens filling solution B. Corneal touch in a 1 mm area C. Scleral touch at the limbus D. Excessive peripheral tightness and blanching 16. A PKP patient should have which additional test performed prior to fitting a scleral lens to limit complications.* A. Pachymetry B. Anterior Surface OCT C. Corneal Topography D. Endothelial Cell Count 17. What should a patient be instructed to do if bubbles are present under the scleral lens after lens application to the eye?* A. Nothing B. Remove and re-apply the lens to the eye C. Push hard on the lens, on eye to squeeze out the bubbles D. Blink several times to get the bubbles out 18. A patient is noted to have a pingecula that under the landing zone of a scleral lens resulting in blanching, redness, and discomfort after lens removal. Which of the following is the best way to troubleshoot this issue?* A. Nothing if the rest of the lens is well aligned B. Fenestrate the lens C. Microvault the lens over the pingecula D. Flatten the periphery of the lens 360 degrees. 19. Conjunctival prolapse is usually the result of which of the following:* A. Excessive limbal clearance B. 200 microns of corneal clearance C. Toric peripheral curves D. A decentered scleral lens 20. Which area of the sclera is typically the flattest?* A. Superior B. Inferior C. Temporal D. Nasal 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 CodeScottsdale 2025 - Scleral Lenses 101 and 102: The Basics and Beyond*After 90 days, pricing will increase to $30. Price: (Past 90 Days) Scottsdale 2025 - Scleral Lenses 101 and 102: The Basics and BeyondThis course was presented over 90 days ago. Due to this late submission of TQ, your TQ credit price is $30. Price: Retake Discount Price: Promotional Discount Price: (Past 60 Days) Retake Discount Price: (Past 60 Days) Promotional Discount Price: Credit Card* This field is hidden when viewing the formCourse Information (HIDDEN)This field is hidden when viewing the formCourse Name (HIDDEN)This field is hidden when viewing the formRetake Code (HIDDEN)This field is hidden when viewing the formQuiz URL (HIDDEN)Do not include ending backslash (aka no .com/)This field is hidden when viewing the formCE Hours Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website
