//////
COA JCAHPO Test Questions With Correct answers
// // // // // //
Disorders /
/associated //with //headaches? //- //CORRECT //ANSWERS(S)✔✔Hypertension //or //Brain //Tumor
Headaches /
/caused /
/by /
/refractive /
/error //will //not //appear //during? //- //CORRECT //ANSWERS(S)✔✔1. //Not //appear //at //night
2. //Will //not //appear //during //sleep
3. //Will //not //appear //when //you //wake //up
Where /
/is /
/the /
/aqueous //humor //located? //- //CORRECT //ANSWERS(S)✔✔Between //the //lens //and //the //cornea.
How //many //rods //are //there? //- //CORRECT //ANSWERS(S)✔✔125 //million
Where //are //the //rods //located? //- //CORRECT //ANSWERS(S)✔✔In //the //retina
How //many //cones //are //there? //- //CORRECT //ANSWERS(S)✔✔6 //million
Where //are //the //cones //located? //- //CORRECT //ANSWERS(S)✔✔In //the //retina.
Rods //are //best //in //what //lighting //condition? //- //CORRECT //ANSWERS(S)✔✔dim //light
,//////
Without //rods //what //condition //will //occur? //- //CORRECT //ANSWERS(S)✔✔night-blindness
Rods //are //good //in //what //color //light? //- //CORRECT //ANSWERS(S)✔✔Red
What /
/type //of //drops //are //used //to //dilate //the //eyes? //- //CORRECT //ANSWERS(S)✔✔Mydriatic //drops
What /
/type /
/of /
/drops /
/are /
/used /
/to /
/dilate /
/the /
/eyes /
/and /
/paralyze /
/the //fine //focusing //muscle //for //near //vision? //- //CORRECT //ANSWERS(S)✔✔Cycloplegic //drops
Measuring /
/PD /
/starts /
/from /
/where /
/and /
/ends /
/where? //- /
/CORRECT /
/ANSWERS(S)✔✔Nasal /
/side //of //right //pupil //to //the //temporal //side //of //the //pupil //on //the //patients //left //eye.
,//////
What //is //Rhodopsin? //- //CORRECT //ANSWERS(S)✔✔Rod //pigment. //(allows //for //visual //purple)
Rhodopsin /
/forms /
/in /
/______ /
/and /
/is /
/destroyed /
/by //_____? //- //CORRECT //ANSWERS(S)✔✔forms //in //dark, //and //is //destroyed //by //light
Rhodopsin /
/is /
/composed /
/of /
/what //Vitamin? //- //CORRECT //ANSWERS(S)✔✔Vitamin //A //(deficiency //causes //night //blindness)
What /
/is /
/Adie's /
/Syndrome? //- /
/CORRECT //ANSWERS(S)✔✔Tonic //Pupil. //(pupil //responds //to //light //stimulation //very //slowly)
How /
/do /
/you /
/measure //
a/
/patient's /
/PD /
/when /
/they /
/can /
/only /
, //////
/see /
/from /
/one /
/eye? //- /
/CORRECT /
/ANSWERS(S)✔✔measure //from //center //of //the //pupil //of //the //good //eye //to //the //center //of //the
//bridge //of //the //nose
How /
/do /
/you /
/measure //
a/
/patient's /
/PD /
/when /
/they /
/have /
/unequal /
/pupils? //- /
/CORRECT /
/ANSWERS(S)✔✔measure /
/from /
/nasal /
/side /
/of //the //limbus //of //patients //right //eye //to //the //temporal //side //of //the //limbus //of //the //left //eye.
How /
/do /
/you /
/measure //
a/
/patient's /
/PD /
/when /
COA JCAHPO Test Questions With Correct answers
// // // // // //
Disorders /
/associated //with //headaches? //- //CORRECT //ANSWERS(S)✔✔Hypertension //or //Brain //Tumor
Headaches /
/caused /
/by /
/refractive /
/error //will //not //appear //during? //- //CORRECT //ANSWERS(S)✔✔1. //Not //appear //at //night
2. //Will //not //appear //during //sleep
3. //Will //not //appear //when //you //wake //up
Where /
/is /
/the /
/aqueous //humor //located? //- //CORRECT //ANSWERS(S)✔✔Between //the //lens //and //the //cornea.
How //many //rods //are //there? //- //CORRECT //ANSWERS(S)✔✔125 //million
Where //are //the //rods //located? //- //CORRECT //ANSWERS(S)✔✔In //the //retina
How //many //cones //are //there? //- //CORRECT //ANSWERS(S)✔✔6 //million
Where //are //the //cones //located? //- //CORRECT //ANSWERS(S)✔✔In //the //retina.
Rods //are //best //in //what //lighting //condition? //- //CORRECT //ANSWERS(S)✔✔dim //light
,//////
Without //rods //what //condition //will //occur? //- //CORRECT //ANSWERS(S)✔✔night-blindness
Rods //are //good //in //what //color //light? //- //CORRECT //ANSWERS(S)✔✔Red
What /
/type //of //drops //are //used //to //dilate //the //eyes? //- //CORRECT //ANSWERS(S)✔✔Mydriatic //drops
What /
/type /
/of /
/drops /
/are /
/used /
/to /
/dilate /
/the /
/eyes /
/and /
/paralyze /
/the //fine //focusing //muscle //for //near //vision? //- //CORRECT //ANSWERS(S)✔✔Cycloplegic //drops
Measuring /
/PD /
/starts /
/from /
/where /
/and /
/ends /
/where? //- /
/CORRECT /
/ANSWERS(S)✔✔Nasal /
/side //of //right //pupil //to //the //temporal //side //of //the //pupil //on //the //patients //left //eye.
,//////
What //is //Rhodopsin? //- //CORRECT //ANSWERS(S)✔✔Rod //pigment. //(allows //for //visual //purple)
Rhodopsin /
/forms /
/in /
/______ /
/and /
/is /
/destroyed /
/by //_____? //- //CORRECT //ANSWERS(S)✔✔forms //in //dark, //and //is //destroyed //by //light
Rhodopsin /
/is /
/composed /
/of /
/what //Vitamin? //- //CORRECT //ANSWERS(S)✔✔Vitamin //A //(deficiency //causes //night //blindness)
What /
/is /
/Adie's /
/Syndrome? //- /
/CORRECT //ANSWERS(S)✔✔Tonic //Pupil. //(pupil //responds //to //light //stimulation //very //slowly)
How /
/do /
/you /
/measure //
a/
/patient's /
/PD /
/when /
/they /
/can /
/only /
, //////
/see /
/from /
/one /
/eye? //- /
/CORRECT /
/ANSWERS(S)✔✔measure //from //center //of //the //pupil //of //the //good //eye //to //the //center //of //the
//bridge //of //the //nose
How /
/do /
/you /
/measure //
a/
/patient's /
/PD /
/when /
/they /
/have /
/unequal /
/pupils? //- /
/CORRECT /
/ANSWERS(S)✔✔measure /
/from /
/nasal /
/side /
/of //the //limbus //of //patients //right //eye //to //the //temporal //side //of //the //limbus //of //the //left //eye.
How /
/do /
/you /
/measure //
a/
/patient's /
/PD /
/when /
