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COT Certified Ophthalmic Technician VIP Practice Exam III
COT — The COT (Certified Ophthalmic Technician) exam is administered by JCAHPO (Joint Commission on Allied Health Personnel in Ophthalmology); it consists of 200 multiple-choice questions over 3.5 hours and serves as the intermediate credential between COA and COMT.
55
Questions
210m
Time Limit
75.00%
To Pass
Question 1 of 55👑 VIP
A 58-year-old patient with a history of Fuchs' endothelial dystrophy is being evaluated for cataract surgery. Preoperative specular microscopy shows an endothelial cell density of 850 cells/mm². Which statement BEST describes the significance of this finding for surgical planning?
Questions 2–55 and full explanations are VIP-exclusive.