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JCAT/COA Practice Test Practice questions from Independent study guide Newest

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JCAT/COA Practice Test Practice questions from Independent study guide NewestJCAT/COA Practice Test Practice questions from Independent study guide NewestJCAT/COA Practice Test Practice questions from Independent study guide NewestJCAT/COA Practice Test Practice questions from Independent study guide NewestJCAT/COA Practice Test Practice questions from Independent study guide NewestJCAT/COA Practice Test Practice questions from Independent study guide Newest

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JCAT/COA
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JCAT/COA

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JCAT/COA Practice Test Practice questions from
Independent study guide Newest
Ametropia - Correct Answers refractive error II! II! II! II! II! II! II! II! II!




II! Asthenopia - Correct Answers Eye strain II! II! II! II! II! II! II! II! II!




II! Esotropia - Correct Answers Inward turning of the eye
II! II! II! II! II! II! II! II! II! II! II! II!




II! Anisometropia - Correct Answers Difference in refractive power between the two eyes. II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!




II! Anisocoria - Correct Answers Difference in pupil sizes
II! II! II! II! II! II! II! II! II! II! II!




II! Symptoms of conjunctivitis - Correct Answers red, irritated, bloodshot eyes
II! II! II! II! II! II! II! II! II! II! II! II! II!




II! Chief complaint - Correct Answers the main reason for the patient's visit; eye fatigue,
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!




II! headaches, blurred vision, esotropia II! II! II!




II! Keratoconus - Correct Answers cone shaped protrusion of the cornea; causes distorted vision.
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!




II! Diplopia - Correct Answers double vision
II! II! II! II! II! II! II! II! II!




II! When is the PAM used? - Correct Answers To get visual acuity of patients with cataracts
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!




How many inches should near vision charts be held from patient's eyes? - Correct Answers 14-
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!




16 inches
II!

, II! Pinhole disc - Correct Answers Used to get visual acuity by taking out any refractive error.
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!




II! Recommended distance for assessing distance acuity - Correct Answers 20 feet II! II! II! II! II! II! II! II! II! II! II! II! II! II!




II! What is meant by 20/60 vision? - Correct Answers The patient is able to clearly see an object at
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!




II! 20 feet that a can be seen at 60 feet by a person with no refractive error. Gold standard of vision is
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!




II! 20/20.



II! What does the numerator stand for in 20/20 - Correct Answers Distance from the patients eyes
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!




II! to the chart.
II! II!




II! Snellen chart - Correct Answers Letters subtend the same amount of arc but some letters are
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!




II! easier to recognize than others.II! II! II! II!




II! When is counting fingers used? - Correct Answers When the patient cannot read the largest
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!




II! letter on the Snellen chart.
II! II! II! II!




II! At what age is an infant expected to reach for toys? 2-4, 4-6, 6-8 or 8-10 months? - Correct
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!




II! Answers 4-6 months II! II! II! II! II!




II! Most common way to record visual acuity in infants and pre verbal children? MCS, CSM, MCG,
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!




II! CMG - Correct Answers CSM
II! II! II! II! II! II! II! II!




II! How many degrees does the Amsler grid evaluate? 10, 20, 45, 90? - Correct Answers 20
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!




II! Term for an area of complete or partial blindness in an otherwise normal visual field. - Correct
II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II! II!




II! Answers Scotoma II! II! II! II!

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