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COT Certified Ophthalmic Technician VIP Practice Exam
COT — The COT (Certified Ophthalmic Technician) credential is issued by JCAHPO (Joint Commission on Allied Health Personnel in Ophthalmology); the computer-based exam contains approximately 200 questions administered over 3.5 hours, covering advanced ophthalmic skills including refractometry, surgical assisting, pharmacology, imaging, and disease recognition.
29
Questions
210m
Time Limit
75.00%
To Pass
Question 1 of 29👑 VIP
A patient presents with a distance visual acuity of 20/200 in the right eye and 20/40 in the left eye. The physician asks you to document the visual acuity in logarithmic notation (logMAR) for a research study. Which of the following correctly converts the RIGHT eye's acuity to logMAR?
Questions 2–29 and full explanations are VIP-exclusive.