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5 Written Questions

4 Matching Questions

  1. blepharitis
  2. myopia
  3. proliferative retinopathy
  4. retinal detachment
  1. a treatment:laser reattachment, cyrosurgery(freezing) sceral buckling
  2. b treatment: baby shampoo or sterile eyelid cleanser solutions, antibiotic ointment(bacitracin, erythromycin) and warm compresses
  3. c formation of new blood vessels growing into the retinal and optic disc area to increase blood supply to the retina. newly formed blood vessels are fragile and leak blood back into the vitreous and retina. new vessels grow, pulling the vitreous away from the retina and retina away from choroid
  4. d people may hold reading materials close to eyes

5 Multiple Choice Questions

  1. normal vision
  2. signs and symptoms: reduction in central visual acuity or color vision as a result of macular edma
  3. lenses loser their elasticity, usually associated with aging and occurs after 40
  4. there is no pain because it does not contain sensory nerves, loss of peripheral vision or acuity in affected eye
  5. may form in the eyelids, specifically in the meibomian glands and is larger than a hordeolum: may be tender but often puts pressure on the cornea

5 True/False Questions

  1. retinal detachmentcomplete or almost complete absence of the sense of sight


  2. hordeolumpeople may hold reading material farther away from their eyes


  3. blindnesstreatment:corticosteroids, topical interferons, cycloplegic agents, and warm compresses


  4. diabetic retinapthytreatment:laser photocoagulation of microaneurysm


  5. hyperopiafarsightedness, caused by light rays focusing behind the retina


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