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5 Written questions

5 Matching questions

  1. ametropia
  2. keratits
  3. hyperopia
  4. diabetic retinopathy
  5. proliferative retinopathy
  1. a refractive error
  2. b 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
  3. c signs and symptoms: reduction in central visual acuity or color vision as a result of macular edma
  4. d people may hold reading material farther away from their eyes
  5. e treatment:corticosteroids, topical interferons, cycloplegic agents, and warm compresses

5 Multiple choice questions

  1. vascular changes in retinal blood vessels and formation of microaneurysms
  2. signs and symptoms: cornea is painful and inflammed, decreased vision, photophobia, tearing, blepharospasm. conjuctiva appears red and may appear cloudy or opaque
  3. signs and symptoms:sudden change in vision, flashing lights and then floaters caused by hemorrhage of vitreous fluid or blood. described as "looking through a veil" or " a curtain being lowered".
  4. treatment: incision and drainage, oral antibiotics and warm compresses
  5. inflammation of the eyelid margins,chronic inflammatory process

5 True/False questions

  1. myopiapeople may hold reading materials close to eyes

          

  2. keratitisinflammation of the cornea, may be chronic or acute, superficial or deep. may be associated with bacterial conjunctivits, viral infection, corneal ulcer or tuberculosis and syphilis

          

  3. myopiarefractive error

          

  4. chalaziontreatment:corticosteroids, topical interferons, cycloplegic agents, and warm compresses

          

  5. retinal detachmentsigns and symptoms: vision may be blurred, distorted, or absent in specific areas of visual field

          

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