JCHAPO COT EXAM QUESTIONS WITH COMPLETE
SOLUTIONS
79 Y/O female is taking medication for POAG and has a
syncopal episode, and is found to have a pulse rate of 36 beats
per minute. Which glaucoma medication is most likely the
cause? Correct Answers Acetazolomide/ Diamox
A contact lens fit "steeper than K" is defined as Correct Answers
corneal measurement of 44.00 diopters and the contact lens
curvature could be 44.5 diopters
A difference in pupil size is called Correct Answers anisocoria
A lens formula of +2.00 -3.00 x 90 degrees has what power at
90 degrees and at 180 degrees Correct Answers +2.00 and -1.00
a normal blink rate is Correct Answers every 3-4 seconds
a patient who has a total defiencty of red visual pigment Correct
Answers protanopia
a patient with dry eyes- Shermer test to be performed with
Correct Answers strips avoiding corneal contact
A patient with far point of 7.87" (25 cm) in front of the eye
requires what spectacle lens power to correct their refractive
error to emmetropia Correct Answers -5.00 D
a pt unable to abduct may have a weakness of Correct Answers
LLR
, A sample of discharge or tissue cells obtained by scraping is a
Correct Answers smear
a scissor reflex may occur during retinoscopy and is associated
with Correct Answers keratoconus
a vertical muscle imbalance cannot be tolerated by a patient if it
is over Correct Answers 1.0 D
A visual acuity of 20/200 obtained at a distance of 4 feet should
be recorded as Correct Answers 4/200
A+12D lens is designated as a magnifier of which power
Correct Answers 3x
Actual weight of instrument can produce measurement error
with which type of tonometer Correct Answers indentation
Acuity measures 20/70 with correction and pinholes to 20/25
Correct Answers refer for distance correction
an obstruction of the meiboan glands generally causes Correct
Answers chalazions
Antihistamines plan an essential role in the management of
Correct Answers allergic conjunctivitis
astigmatic clock has black lines intersecting at a common point
with end separated by Correct Answers 30 degree or 10 degree
intervals
SOLUTIONS
79 Y/O female is taking medication for POAG and has a
syncopal episode, and is found to have a pulse rate of 36 beats
per minute. Which glaucoma medication is most likely the
cause? Correct Answers Acetazolomide/ Diamox
A contact lens fit "steeper than K" is defined as Correct Answers
corneal measurement of 44.00 diopters and the contact lens
curvature could be 44.5 diopters
A difference in pupil size is called Correct Answers anisocoria
A lens formula of +2.00 -3.00 x 90 degrees has what power at
90 degrees and at 180 degrees Correct Answers +2.00 and -1.00
a normal blink rate is Correct Answers every 3-4 seconds
a patient who has a total defiencty of red visual pigment Correct
Answers protanopia
a patient with dry eyes- Shermer test to be performed with
Correct Answers strips avoiding corneal contact
A patient with far point of 7.87" (25 cm) in front of the eye
requires what spectacle lens power to correct their refractive
error to emmetropia Correct Answers -5.00 D
a pt unable to abduct may have a weakness of Correct Answers
LLR
, A sample of discharge or tissue cells obtained by scraping is a
Correct Answers smear
a scissor reflex may occur during retinoscopy and is associated
with Correct Answers keratoconus
a vertical muscle imbalance cannot be tolerated by a patient if it
is over Correct Answers 1.0 D
A visual acuity of 20/200 obtained at a distance of 4 feet should
be recorded as Correct Answers 4/200
A+12D lens is designated as a magnifier of which power
Correct Answers 3x
Actual weight of instrument can produce measurement error
with which type of tonometer Correct Answers indentation
Acuity measures 20/70 with correction and pinholes to 20/25
Correct Answers refer for distance correction
an obstruction of the meiboan glands generally causes Correct
Answers chalazions
Antihistamines plan an essential role in the management of
Correct Answers allergic conjunctivitis
astigmatic clock has black lines intersecting at a common point
with end separated by Correct Answers 30 degree or 10 degree
intervals
