Ophthalmic Technician

Category - Supplemental Skills

Corneal sensitivity test by cotton tipped applicator method is documented as normal, reduced or absent by testing how many quadrants of the cornea?
  1. One quadrant
  2. Two quadrants
  3. Three quadrants
  4. Four quadrants
Explanation
Answer: D - The cotton tipped applicator is touched on four quadrants of the cornea in each eye. It is a simple and easy method for testing corneal sensitivity.
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