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JCAHPO COA Exam Questions With Correct Answers
// // // // // //
Ocularist //- //CORRECT //ANSWERS(S)✔✔Measures //and //fits //patients //with //artificial //eyes
Orthoptist //- //CORRECT //ANSWERS(S)✔✔Helps //with //diagnosis, //management, //and //non-
surgical //treatment //of //eye //muscle //imbalances
Optician //- /
/CORRECT /
/ANSWERS(S)✔✔Dispenses /
/eyeglasses //and //contact //lenses //from //prescriptions //supplied //by //others
Optometrist //- /
/CORRECT /
/ANSWERS(S)✔✔Prescribes //and/or //fits //eyeglasses //and //contact //lenses //and //screens //for //eye
//diseases //as //a //non-physician //professional
Ophthalmologist //- /
/CORRECT /
/ANSWERS(S)✔✔Prevents, //diagnoses, //and //medically //and //surgically //treats //problems //of //the
//eye //as //a //medical //doctor
Ophthalmic /
/Medical /
/Assistant //- /
/CORRECT /
/ANSWERS(S)✔✔Helps //the //doctor //in //a //variety //of //clinical //and //administrative //tasks
Ethics //- //CORRECT //ANSWERS(S)✔✔Moral //principles //and //values //that //govern //behavior
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4 //Primary //structures //included //in //the //adnexa: //- //CORRECT //ANSWERS(S)✔✔-orbit
-extraocular //muscles
-eyelids
-tear-producing //and //tear-draining //lacrimal //apparatus
Orbit //- //CORRECT //ANSWERS(S)✔✔A //pear-
shaped /
/bony /
/cavity //in //the //skull. //Its //function //is //to //house //the //globe, //blood //vessels, //and //the //nerves
Medial //rectus //- //CORRECT //ANSWERS(S)✔✔Inward //rotation
Superior //rectus //- //CORRECT //ANSWERS(S)✔✔Upward //rotation
Inferior //rectus //- //CORRECT //ANSWERS(S)✔✔Downward //rotation
Lateral //rectus //- //CORRECT //ANSWERS(S)✔✔Outward //rotation
Inferior //oblique //- //CORRECT //ANSWERS(S)✔✔Upward //and //outward //rotation
Superior //Oblique //- //CORRECT //ANSWERS(S)✔✔Downward //and //outward //rotation
3 //functions //of //eyelids //- //CORRECT //ANSWERS(S)✔✔-helps //protect //the //eye //from //injury
-exclude //light
-aid //in //lubrication //of //ocular //surface
2 //principle //functions //of //lacrimal //apparatus //- //CORRECT //ANSWERS(S)✔✔-produces //tears
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-ducts //drain //the //excess //fluid //from //the //front //of //the //eyes //to //the //nose
Layers /
/of /
/Tear /
/Film; /
/Outer //Layer //- //CORRECT //ANSWERS(S)✔✔Helps //prevent //evaporation //of //moisture //from //the
//middle //layer
Layers /
/of /
/Tear /
/Film; /
/Middle /
/Layer //- /
/CORRECT /
/ANSWERS(S)✔✔Tear //film //that //supplies //moisture, //oxygen, //and //nutrients //to //the //cornea
Layers /
/of /
/Tear /
/Film; /
/Inner /
/Layer //- /
/CORRECT //ANSWERS(S)✔✔Promotes //an //even //spread //of //the //tear //film //over //the //cornea
Corneal /
/Epithelium //- /
/CORRECT //ANSWERS(S)✔✔Serves //as //the //first //line //of //defense //against //infection //and //injury
Descemet's //Membrane //- //CORRECT //ANSWERS(S)✔✔Contributes //rigidity
, //////////////
Stroma //- //CORRECT //ANSWERS(S)✔✔Contributes //rigidity
Bowman's //Membrane //- //CORRECT //ANSWERS(S)✔✔Acts //as //an //anchor //for //the //epithelium
Corneal //Endothelium //- //CORRECT //ANSWERS(S)✔✔Maintains //proper //fluid //balance
Sclera //- /
/CORRECT /
/ANSWERS(S)✔✔Structural /
/component //of //the //globe //that //protects //the //intraocular //contents
Ciliary /
/Process //- /
/CORRECT /
/ANSWERS(S)✔✔Secretes //aqueous //humor //that //fills //the //anterior //and //posterior //chambers
Choroid //- /
/CORRECT /
/ANSWERS(S)✔✔Supplies /
/nourishing /
/blood /
/to /
/the /
/outer //layers //of //the //retina; //lies //between //the //sclera //and //the //retina //in //the //uveal //tract
Crystalline /
/Lens //- //CORRECT //ANSWERS(S)✔✔Structure //that //provides //the //eye's //focusing //power
Accomodation //- /
/CORRECT /
/ANSWERS(S)✔✔The /
/process /
JCAHPO COA Exam Questions With Correct Answers
// // // // // //
Ocularist //- //CORRECT //ANSWERS(S)✔✔Measures //and //fits //patients //with //artificial //eyes
Orthoptist //- //CORRECT //ANSWERS(S)✔✔Helps //with //diagnosis, //management, //and //non-
surgical //treatment //of //eye //muscle //imbalances
Optician //- /
/CORRECT /
/ANSWERS(S)✔✔Dispenses /
/eyeglasses //and //contact //lenses //from //prescriptions //supplied //by //others
Optometrist //- /
/CORRECT /
/ANSWERS(S)✔✔Prescribes //and/or //fits //eyeglasses //and //contact //lenses //and //screens //for //eye
//diseases //as //a //non-physician //professional
Ophthalmologist //- /
/CORRECT /
/ANSWERS(S)✔✔Prevents, //diagnoses, //and //medically //and //surgically //treats //problems //of //the
//eye //as //a //medical //doctor
Ophthalmic /
/Medical /
/Assistant //- /
/CORRECT /
/ANSWERS(S)✔✔Helps //the //doctor //in //a //variety //of //clinical //and //administrative //tasks
Ethics //- //CORRECT //ANSWERS(S)✔✔Moral //principles //and //values //that //govern //behavior
,//////////////
4 //Primary //structures //included //in //the //adnexa: //- //CORRECT //ANSWERS(S)✔✔-orbit
-extraocular //muscles
-eyelids
-tear-producing //and //tear-draining //lacrimal //apparatus
Orbit //- //CORRECT //ANSWERS(S)✔✔A //pear-
shaped /
/bony /
/cavity //in //the //skull. //Its //function //is //to //house //the //globe, //blood //vessels, //and //the //nerves
Medial //rectus //- //CORRECT //ANSWERS(S)✔✔Inward //rotation
Superior //rectus //- //CORRECT //ANSWERS(S)✔✔Upward //rotation
Inferior //rectus //- //CORRECT //ANSWERS(S)✔✔Downward //rotation
Lateral //rectus //- //CORRECT //ANSWERS(S)✔✔Outward //rotation
Inferior //oblique //- //CORRECT //ANSWERS(S)✔✔Upward //and //outward //rotation
Superior //Oblique //- //CORRECT //ANSWERS(S)✔✔Downward //and //outward //rotation
3 //functions //of //eyelids //- //CORRECT //ANSWERS(S)✔✔-helps //protect //the //eye //from //injury
-exclude //light
-aid //in //lubrication //of //ocular //surface
2 //principle //functions //of //lacrimal //apparatus //- //CORRECT //ANSWERS(S)✔✔-produces //tears
,//////////////
-ducts //drain //the //excess //fluid //from //the //front //of //the //eyes //to //the //nose
Layers /
/of /
/Tear /
/Film; /
/Outer //Layer //- //CORRECT //ANSWERS(S)✔✔Helps //prevent //evaporation //of //moisture //from //the
//middle //layer
Layers /
/of /
/Tear /
/Film; /
/Middle /
/Layer //- /
/CORRECT /
/ANSWERS(S)✔✔Tear //film //that //supplies //moisture, //oxygen, //and //nutrients //to //the //cornea
Layers /
/of /
/Tear /
/Film; /
/Inner /
/Layer //- /
/CORRECT //ANSWERS(S)✔✔Promotes //an //even //spread //of //the //tear //film //over //the //cornea
Corneal /
/Epithelium //- /
/CORRECT //ANSWERS(S)✔✔Serves //as //the //first //line //of //defense //against //infection //and //injury
Descemet's //Membrane //- //CORRECT //ANSWERS(S)✔✔Contributes //rigidity
, //////////////
Stroma //- //CORRECT //ANSWERS(S)✔✔Contributes //rigidity
Bowman's //Membrane //- //CORRECT //ANSWERS(S)✔✔Acts //as //an //anchor //for //the //epithelium
Corneal //Endothelium //- //CORRECT //ANSWERS(S)✔✔Maintains //proper //fluid //balance
Sclera //- /
/CORRECT /
/ANSWERS(S)✔✔Structural /
/component //of //the //globe //that //protects //the //intraocular //contents
Ciliary /
/Process //- /
/CORRECT /
/ANSWERS(S)✔✔Secretes //aqueous //humor //that //fills //the //anterior //and //posterior //chambers
Choroid //- /
/CORRECT /
/ANSWERS(S)✔✔Supplies /
/nourishing /
/blood /
/to /
/the /
/outer //layers //of //the //retina; //lies //between //the //sclera //and //the //retina //in //the //uveal //tract
Crystalline /
/Lens //- //CORRECT //ANSWERS(S)✔✔Structure //that //provides //the //eye's //focusing //power
Accomodation //- /
/CORRECT /
/ANSWERS(S)✔✔The /
/process /
