TQ Quiz | “Doctor, I See Double”: Diagnosing and Managing Patients with Neurogenic Diplopia (Scottsdale 2024) by Events@optometricedu.com | Jan 30, 2024 | 2024 Scottsdale, TQ Courses | 0 comments "*" indicates required fields Hidden@{:35}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. A patient presents with vertical diplopia. What is the most likely cause of the double vision?* A - CN 3 palsy B - Myasthenia gravis C - CN 4 palsy D - CN 6 palsy 2. What muscle is underacting in a right CN 6 palsy?* A - Right lateral rectus B - Left lateral rectus C - Right medial rectus D - Left medial rectus 3. A 50-year-old male comes in with a CN 3 palsy, which happened suddenly. He reports boring hemicranial pain. You note that the ipsilateral pupil is dilated and poorly responsive to light, especially when compared to the other eye. What is the likely cause?* A - An aneurysm B - Giant cell arteritis C - Myasthenia gravis D - Thyroid ophthalmopathy 4. What is the most common cause of CN 4 palsy?* A - Tumor B - Aneurysm C - Diabetes D - Trauma 5. Which cranial nerve is most prone to be damaged by trauma?* A - CN 3 B - CN 4 C - CN 5 D - CN 6 6. Which of the following is the most identifiable sign occurring in aberrant regeneration of CN 3?* A - Horner’s syndrome B - Pseudo-Von Graefe’s sign C - Tonic pupil D - Ptosis 7. Which of the following is not a cause of aberrant regeneration of CN 3?* A - Diabetes B - Trauma C - Tumor D - Aneurysm 8. What percentage of CN 4 palsies seen are caused by trauma?* A - 10% B - 20% C - 30% D - 40% 9. A bilateral CN 6 palsy is most indicative of what etiology?* A - Increased intracranial pressure B - Syphilis C - Tumor D - Aneurysm 10. Which condition will cause the patient to present with an eye that is down and out with a ptosis?* A - CN 3 palsy B - CN 4 palsy C - CN 6 palsy D - Skew deviation 11. In cases of aneurysmal cranial nerve 3 palsy, 20% will die within what time period?* A - 48 hours B - 2 weeks C - 1 month D - 1 week 12. What vessel is most likely to develop an aneurysm and cause a cranial nerve 3 palsy?* A - Carotid artery B - Basilar artery C - Occipital artery D - Posterior communicating artery 13. What is the preferred non-invasive imaging test for a cranial nerve 3 palsy, especially when trying to rule out an aneurysm?* A - CTA B - CT C - MRI D - Doppler duplex imaging 14. Overall, what percentage of cranial nerve 3 palsies are caused by aneurysm?* A - 2% B - 22% C - 30% D - 50% 15. When looking for a potential tumor causing an isolated cranial nerve 6 palsy, where would be a prime spot for it to be located?* A - Dorsal mesencephalon B - Base of the pons C - Posterior orbit D - Superior colliculus 16. Sagging Eye Syndrome primarily involves when tissue?* A - Nerve B - Muscle C - Neuromuscular junction D - Tendon 17. What ocular balance deviation is most associated with Sagging Eye Syndrome?* A - Eso at near B - Eso at distance C - Hyper at distance D - Hyper at near 18. Internuclear ophthalmoplegia involves what neuroanatomical structure?* A - Medial longitudinal fasciculus (MLF) B - Parapontine reticular formation (PPRF) C - Cranial nerve 6 nucleus D - Cranial nerve 3 subdivision 19. Which condition is diagnosed by an adduction deficit and an abducting nystagmus?* A - Gaze paresis B - Internuclear ophthalmoplegia (INO) C - One-and-a-half syndrome D - Thyroid disease infiltration 20. Which test is most sensitive and specific for ocular myasthenia gravis (OMG)?* A - Anti-cholinesterase blocking antibody B - Anti-cholinesterase binding antibody C - Anti-cholinesterase modulating antibody D - Ice-pack test 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 Scottsdale 2024 - “Doctor, I See Double”: Diagnosing and Managing Patients with Neurogenic Diplopia | TQ Credit*After @{:59}, pricing will increase to $30. 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