COA Contact Lenses

The diffusion of oxygen through a contact lens material is referred to as ____.

DK value
T/F: The application & eval of diagnostic lens on the eye is the best way to fit CL.

True
Name the instrument used to det. posterior surface radius of curvature of a rigid CL.

Radiuscope and or Contacto Guage
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
Name 2 measurements required to fit a CL

Refraction & K-reading
Overwear of CL may resullt in insufficient osygen to the cornea called ____.

hypoxia ophthalmia

Author

Anonymous

117870

Card Set

COA Contact Lenses

Description

ophthalmic assistant review

Updated

2011-11-19T15:13:29Z

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