Ophthalmic Assistant

Category - Patient Services and Education

A PTK laser treatment is used to treat which of the following?
  1. Glaucoma
  2. Myopia
  3. Corneal scars
  4. Diabetic Retinopathy
Explanation
Answer: C - Corneal scars

A PTK laser treatment is used to treat corneal scars. PTK stands for phototherapeutic keratectomy.
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