Technician, nurse, doctor, optician, optometrist. Risks and precautions Eyedrops should not be used if you are allergic to them or you have narrow-angle glaucoma. No changes necessary. No changes necessary. No changes necessary.
Discomfort disappears when the test is finished.
Description of test Remove contact lenses before the test unless the test is being performed to evaluate how contact lenses fit. Place chin on chin rest and forehead against the bar. Answer questions and follow instructions during the examination. If your eyes were dilated, you cannot drive. Activity after test If eyedrops were used, your near vision will be blurred for 40 minutes to 2 hours.