Certified Ophthalmic Technician (COT) Practice Test 2025 - Free COT Practice Questions and Study Guide

Image Description

Question: 1 / 400

What is the primary purpose of using epinephrine for glaucoma treatment?

Decrease intraocular pressure

Reduce inflammation

Increase aqueous flow

The primary purpose of using epinephrine in the treatment of glaucoma is to increase aqueous humor outflow, which ultimately helps lower intraocular pressure. Epinephrine belongs to a class of medications known as sympathomimetics, which stimulate the adrenergic receptors in the eye. This stimulation leads to enhanced trabecular outflow as well as increased uveoscleral outflow of aqueous humor, mitigating the high intraocular pressure characteristic of glaucoma.

While decreasing intraocular pressure may be a result of the increased aqueous humor flow, it is more accurate to describe the role of epinephrine as primarily aimed at facilitating this increased outflow. Other treatment options address inflammation and vision improvement, but epinephrine's direct action aligns with promoting aqueous humor dynamics in glaucoma management.

Get further explanation with Examzify DeepDiveBeta

Improve vision

Next Question

Report this question

Download Certified Ophthalmic Technician (COT) Practice Test PDF Study Guide
Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy