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Exam (elaborations)

Certified Ophthalmic Assistant Exam ALL 500 QUESTIONS AND CORRECT ANSWERS LATEST UPDATE THIS YEAR

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Tap on AVAILABLE IN BUNDLE / PACKAGE DEAL to unlock free bonus exams — save more while getting everything you need! You’ll be glad you did! The Certified Ophthalmic Assistant Exam – All 500 Questions and Correct Answers (Latest Update This Year) delivers a fully updated and comprehensive set of verified questions designed to help candidates confidently prepare for the Certified Ophthalmic Assistant (COA) certification exam. This in-depth study resource covers essential topics including ocular anatomy and physiology, common eye diseases, diagnostic testing, patient care and safety, ophthalmic procedures, clinical skills, and professional ethics. Each question includes the correct answer to reinforce understanding, enhance professional knowledge, and strengthen exam readiness. Ideal for aspiring ophthalmic assistants and eye care professionals preparing for certification, this exam prep guide ensures thorough preparation and confident performance on the Certified Ophthalmic Assistant Exam.

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Institution
Certified Ophthalmic Assistant
Course
Certified Ophthalmic Assistant

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Uploaded on
December 14, 2025
Number of pages
123
Written in
2025/2026
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Exam (elaborations)
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Questions & answers

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Page 1 of 123



Certified Ophthalmic Assistant Exam ALL 500
QUESTIONS AND CORRECT ANSWERS LATEST
UPDATE THIS YEAR
Certified Ophthalmic Assistant Exam


QUESTION: Which of the following MOST qualifies as a chief complaint?


A. Current medications


B. Munson's sign


C. eye fatigue


D. Exophoria - ANSWER-D. Eye fatigue




QUESTION: Which common familial ocular disorder should you record during a patient's

history?


A. Scholiosis


B. Keratoconus


C. Hemophilia


D. Cholesteremia - ANSWER-B. Keratoconus




1

, Page 2 of 123




QUESTION: Which of the following symptoms requires prompt attention?


A. Diplopia


B. Halos around lights


C. Pain in the eye


D. Sudden loss of vision - ANSWER-D. sudden loss of vision




QUESTION: After introduction to the patient, one of the first items that should be obtained as

part of history taking is... - ANSWER-the chief complaint or reason for the patient's visit




QUESTION: When a patient complains of diplopia, why is it important to ask if the second image

does away after closing one eye? - ANSWER-To determine the type of dup;opia the patient is

experiencing




QUESTION: In general, which types of allures should be discussed with the patient? - ANSWER-

medication and contact allergies




2

, Page 3 of 123


QUESTION: Of the following conditions, which one is least likely to cause transient loss of

vision?


A. Papilledema


B. Carotid artery disease


C, Thyroid disorder


D. Migraine - ANSWER-C. Thyroid disorder




QUESTION: Which history taking category would not typically be pertinent when interviewing a

patient with a chief complaint of headaches?


A. Duration


B. Cause


C. Date


D. ethnicity - ANSWER-D. ethnicity




QUESTION: Binocular diplopia is always caused by... - ANSWER-a weak or paralyzed extraocular

muscle




3

, Page 4 of 123


QUESTION: An improperly measured inter pupillary distance (PD) may result in... - ANSWER-

induced prism in spectacle lenses




Q; Which of the following conditions is NOT hereditary?


A. Migraines


B. Diabetes


C. Nystagmus


D. Conjunctivitis - ANSWER-D. COnjunctivitis




QUESTION: Which part of the patient examination is performed by asking specific questions in

an orderly sequence? - ANSWER-History




QUESTION: What is an important question to ask a patient that complains of a "red eye"? -

ANSWER-Do you have blurred vision?




QUESTION: The term used to rear to symptoms due to uncorrected refractive error is ... -

ANSWER-asthenopia




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