During the initial assessment the ophthalmic technician takes the patient's history, assesses visual acuity, tests confrontational visual fields, evaluates pupils and ocular muscles, measures intraocular pressure and performs refractometry.
They provide assistance during surgeries through the sterilization of instruments, preparation of exam rooms, and disposal of biohazards.
The technical aspect of this job plays a huge role in the quality of patient care, which is why they need to be well trained.
After getting certified, a minimum of 2,000 hours (one year full time) as a COA is required under the supervision of an ophthalmologist.
[2] These programs aim to help students develop the personal traits and professional skills needed to perform as a competent ophthalmic technician.
There are three core levels of certification offered by the Joint Commission on Allied Health Personnel in Ophthalmology (JCAHPO).
Recertification can be achieved by either completing the necessary number of continuing education credits or taking the written certifying exam again.
[3] A study comparing certified with non-certified ophthalmic medical personnel on practice quality and productivity supports the advantage of certification.