Pre Test - Corneal Hysteresis and IOPcc: Glaucoma Vitals for the Modern Era*This pre test is NOT required unless your state board requires one for CE credit. Please check with your individual state board. Name * First Name Last Name Email License State and Number What should be your target pressure rule of thumb for early glaucoma or ocular hypertension based on OHTS or CIGTS? 0-10% 10-20% 25-35% 40-50% What should be your target pressure rule of thumb for moderate POAG based on CIGTS? 0-10% 10-20% 35% + reduction with no higher than 18 No higher than 15 mmHg and ideally 10-12 mmHg What should be your target pressure rule of thumb for advanced POAG based on AGIS? 0-10% 10-20% 35% + reduction with no higher than 18 No higher than 15 mmHg and ideally 10-12 mmHg Which of the following is the definition of moderate stage glaucoma? Optic nerve abnormalities consistent with glaucoma with no visual field abnormalities Optic nerve abnormalities consistent with glaucoma and glaucoma visual field deficits in one hemifield and not within 5 degrees of fixation Optic nerve abnormalities consistent with glaucoma and glaucoma visual field deficits in one hemifield within 5 degrees of fixation Optic nerve abnormalities consistent with glaucoma and glaucoma visual field deficits in both hemifields and within 5 degrees of fixation Which of the following would be a normal value for corneal hysteresis? 4 7 9 11 Which of the following would be the most abnormal value for corneal hysteresis? 8 9 10 11 Which of the following factors would not affect/influence IOP measurements? Whether you are right handed or left handed Time of Day Central corneal thickness Certain medications such as beta blockers or steroids Which of the following IOP measurement techniques would be most influenced by corneal properties? IOPcc CATS tonometer Corneal hysteresis GAT Why is corneal hysteresis relevant in glaucoma? It has been shown to be predictive of when they will go blind from glaucoma Is has been shown to be predictive of when their IOP will elevate above 30 It has been shown to be a strong predictive factor of glaucoma progression It has been shown to be predictive of a need for a glaucoma surgery such as a trab Corneal hysteresis is a measure of what? The shock absorbing properties of the eyes The bounciness of the cornea The size of the cornea The shape of the cornea Thank you submitting your responses. They have been recorded. Please email us if you need a copy for your state board.
