JCAHPO Exam Prep 2025 COA Practice Quiz with Correct Answers – 100 Pass Guarantee

JCAHPO Exam Prep 2025 COA Practice Quiz With Correct vv vv vv vv mvv vv vv vv vv




Answers – 100% Pass Guarantee mvv vv vv vv vv




1. levatorpalpebrae superioris:ANS Musclethatelevatesthelid m vm




2. Sclera:ANS whiteopaquefibrousshell,mainpurposeistoprotecteye
m v




3. Cornea:ANS A transparentconvexcoveringwhichprotectstheeyeandhelpsfocuslightraysontotheretinaandthe
v vm m m m m m m m m m m m m m m




backoftheeye
m v




4. meibomianglands:ANSThelargestoil-secretingglands,whichareembeddedintheposteriorconnective
vv v m




tissuesubstanceofthelids
m




5. CornealEpithelium:ANSPartofthecorneathatisusuallyinjuredbysuperficialabrasionsorsmallforeign v v m




bodies.Is5-7cellsthick andiscomposedofnonkeratinizedstratifiedsquamouscells.
m m m m m v m m m m m m m m




6. CornealEpithelium:ANSPartofthecorneathatregeneratesrapidlyandhealswithoutleavingascar. v v v v




7. Bowman's membrane:ANS Consistsofrandomlyorientedcollagenfibrilsofgreaterperiodicitythenthe
m m v




underlaying stroma.
m vm




8. Bowman'smembrane:ANS Acellularlayerofcorneathathasnoregenerativecapabilities.Functionisunclear. v v




9. Stroma:ANS LayerjustunderBowman'smembrane.Accountsfor90%ofcornealthicknessandiscomposedof78%
m v v




water.
m




10. Descemet's membrane:ANS Layer of the cornea that is composed of type III collagen, forms the basement
m m m m m m m m m m m m m m m




membrane ofepithelial cells.
m m m m




11. Endothelium:ANS 4-6umthicklayerofthecorneamadeof500,000cellsthatmaintainscornealdeturgescence. No
m m m m m m m m m m m m m m m




regenerativeabilities.
m m




12. Limbus: Thegray,semitransparentareawhichdemarcatesthejunctionofthecorneaandsclera.
m




13. Cornea iscompletelynourishedby: 3sources:Aplexusoffinecapillariesatthelimbus,thetear
vm m m m v v




film,andthe aqueous humor.
m m m m m




1/3