Certified Ophthalmic Technician (COT) Most candidates underestimate the distinction between anterior and posterior segment pathology, conflating symptoms that require fundamentally different diagnostic approaches. The COT heavily weights practical competency? particularly refraction technique and tonometry accuracy? where procedural missteps cost points. Familiarity with pharmaceutical classifications and contraindications, not just memorization, separates passers from those who stumble on applied scenarios involving patient medication histories.
| Exam Name | Certified Ophthalmic Technician |
| Exam Code | COT |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |
