COT Certification / IJCAHPO Exam Prep / Ophthalmic Technician Guide / 2026 Update
Master the Certified Ophthalmic Technician (COT) certification exam with this comprehensive IJCAHPO study guide covering diagnostic testing, patient assessment, ocular pharmacology, and surgical assisting. Based on 2026 exam objectives including a 200-question written exam and 7-section skill evaluation . Perfect for COAs seeking advancement in ophthalmic careers. Score 100% on your COT certification exam with targeted practice.
Written for
- Institution
- COA
- Course
- COA
Document information
- Uploaded on
- April 9, 2026
- Number of pages
- 13
- Written in
- 2025/2026
- Type
- Exam (elaborations)
- Contains
- Questions & answers
Subjects
-
ocular motility test
-
refraction retinoscopy
-
lensometry keratometry
-
diagnostic testing procedures