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JCAHPO - COA EXAM QUESTIONS WITH 100% CORRECT SOLUTIONS.
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JCAHPO - COA EXAM QUESTIONS WITH 100% CORRECT SOLUTIONS.
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Name: Score:204 Multiple choice questions
Term 1 of 204
How do you write a patients visual acuity in office record if they are 20/60 in OD and 20/40 in OS
without any glasses.
V Od 1/6 sc Os 20/40
V Od 20/60 sc Os 40/50
V OD 20/60 sc
OS 20/40
V Od 25/45 sc Os 20/40
Term 2 of 204
What is the name of the cover test that measures the amount of strabismus deviation?
diplopia field testing
prism and cover test
binocular perimetry
hypertension
Term 3 of 204
Define Gonioscopy
a special viewing method for examination of the anterior chamber angle; employs a
mirrored or high-plus contact lens
a procedure to measure corneal thickness
a test for color blindness
a technique to assess visual acuity
,Term 4 of 204
The eyes are considered part of which body system?
respiratory system
nervous system
endocrine system
skeletal system
Term 5 of 204
What are the symptoms to a bacterial corneal ulcer and how do you treat it?
the destruction of all microorganisms
environment, device, patient, and examiner-related factors
pain, light sensitivity, tearing ; antibiotics
to measure the retinal nerve fiber layer in glaucoma
Term 6 of 204
Proper execution of the Titmus stereopsis test requires the patient to wear what type of
spectacles?
eye muscles
bifocal spectacles
focus the eyepiece
light-polarizing spectacles
,Term 7 of 204
What is astigmatism?
defect in the cornea or lens that causes an uneven bending of the light rays in that area of
the eye
inflammation of the conjunctiva, causing redness and discomfort
macular degeneration, deterioration of the central part of the retina
glaucoma, increased pressure within the eye leading to optic nerve damage
Term 8 of 204
What are the 4 main types of glaucoma?
pain, light sensitivity, tearing ; antibiotics
Primary open-angle, primary angle-closure, secondary, congenital
the presence and location of defects in the central portion of the visual field
vision testing in patients with media opacities, tests for corneal structure and disease,
photography and external eye and fundus, ultrasonography
Term 9 of 204
What is external hordeolum?
a condition characterized by blurry vision
a type of eye allergy caused by pollen
an abscess caused by infection of meibomian gland
a procedure to correct nearsightedness
, Term 10 of 204
State in degrees of eccentricity the approximate boundaries of the 4 quadrants of the normal
visual field
about 90 degrees temporally, 60 degrees nasally, superiorly, and inferiorly
about 70 degrees temporally, 50 degrees nasally, superiorly, and inferiorly
around 120 degrees temporally, 30 degrees nasally, superiorly, and inferiorly
approximately 45 degrees temporally, 90 degrees nasally, superiorly, and inferiorly
Definition 11 of 204
prescribes and / or fits eye glasses and CL, screens for eye disease and is not a medical doctor
Ocularist
Optician
Ophthalmologist
Optometrist
Term 12 of 204
What type of lens best corrects myopia combined with astigmatism?
spherocylindrical lens
eye muscles
cylinder lens
multifocal lens
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