COA Contact Lenses

  1. The diffusion of oxygen through a contact lens material is referred to as ____.
    DK value
  2. T/F: The application & eval of diagnostic lens on the eye is the best way to fit CL.
    True
  3. Name the instrument used to det. posterior surface radius of curvature of a rigid CL.
    Radiuscope and or Contacto Guage
  4. Name 3 reasons to dispense a therapeutic bandage CL.
    protect cornea fr eyelid & eyelashes, promote corneal healing, provide comfort, stop wound leaks, improve vision, or drug delivery
  5. Name 2 measurements required to fit a CL
    Refraction & K-reading
  6. Overwear of CL may resullt in insufficient osygen to the cornea called ____.
    hypoxia ophthalmia
Author
Anonymous
ID
117870
Card Set
COA Contact Lenses
Description
ophthalmic assistant review
Updated