IJCAHPO COA Certification Exam / Ophthalmic Assistant Study Guide 2026 / 200-Question Prep
Prepare for the IJCAHPO Certified Ophthalmic Assistant (COA) examination with this study guide covering the 200 multiple-choice questions administered at Pearson VUE testing centers . The 3-hour exam tests skills such as history taking, visual assessment, tonometry, pharmacology, and surgical assisting . Eligibility requires completing an accredited program or work experience . Master these key concepts to help you score 100% on your certification exam
Written for
- Institution
- Ophthalmology
- Course
- Ophthalmology
Document information
- Uploaded on
- July 1, 2026
- Number of pages
- 25
- Written in
- 2025/2026
- Type
- Exam (elaborations)
- Contains
- Questions & answers