Practice Quiz

Ophthalmic Technician

Category - Ocular Motility and Visual Fields

Start a Study Session Sign up for Question of the Day
It may be necessary to instill dilating eye drops in the patient’s eye for visual field test by Goldmann perimetry if the pupil size is less than how many millimeters?
  1. 1mm
  2. 2mm
  3. 3mm
  4. 4mm
Explanation
Answer: C - It may be necessary to instill dilating eye drops in the patient’s eye for visual field test by Goldmann perimetry if the pupil size is less than 3mm.

The size of the pupil should at least be 3 mm in size for performing the visual field test by Goldmann perimeter. Smaller pupils can give rise to falsely restricted visual fields.
Was this helpful? Upvote!
Login to contribute your own answer or details
Start a Study Session Sign up for Question of the Day

Top questions

Related questions

Most popular on PracticeQuiz