Question

What is a potential effect of using local ophthalmic anesthetic?

a) Improved vision
b) Loss of the blink reflex
c) Reduced eye pressure
d) Enhanced color perception

Answer 1

A potential effect of using local ophthalmic anesthetic is the loss of the blink reflex.

Step-by-step explanation:

Using a local ophthalmic anesthetic can have different effects on the eye, but one potential effect is the loss of the blink reflex. When the eye is anesthetized, the nerves that control blinking are also affected, resulting in a reduced or absent blink reflex. This can be beneficial during certain procedures or examinations where it is necessary to keep the eye open and still.