VIP Exclusive
COA Certified Ophthalmic Assistant VIP Practice Exam 3
COA — The COA (Certified Ophthalmic Assistant) exam is administered by the Joint Commission on Allied Health Personnel in Ophthalmology (JCAHPO); it consists of 200 multiple-choice questions with a 3.5-hour time limit, covering domains including history taking, visual acuity, refraction, ocular motility, tonometry, pharmacology, optics, anatomy, and ocular disease.
56
Questions
210m
Time Limit
75.00%
To Pass
Question 1 of 56👑 VIP
A 58-year-old patient with known asthma presents for a glaucoma follow-up. The ophthalmologist wants to start a topical beta-blocker to lower intraocular pressure. Which of the following responses is most appropriate for the ophthalmic assistant?
Questions 2–56 and full explanations are VIP-exclusive.