COA Self-Paced Certified Ophthalmic Assistant -- The Certified Ophthalmic Assistant (COA) is the entry level core designation designed to start eye care professionals on the path to success. ... The COA certification examination is three hours in length and is comprised of 190 scored multiple-choice questions. Ophthalmic Assistant Exam Prep app is designed to prepare you for the Certified Ophthalmic Assistant (COA) exam offered by the Joint Commission on Allied Health Personnel in Ophthalmology (JCAHPO) Key Features: > Hundreds of detailed questions, rationales > Actual, and Training Mode > Fully customizable > Proven test-taking strategy > Detailed history and progress reports > No In-App-Purchase or subscribtions > No Signup or sing-in, just download and start learning > Free lifetime update and support -- © All rights reserved, We are not affiliated with any testing agency including the creator of this exam
