Ocular Anatomy Final

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960
Across
  1. 2. The ____ groove is the first to develop in embryology.
  2. 3. Triangular growth of the conjunctiva onto the cornea. Only treated for cosmetic reasons, or if affecting vision.
  3. 6. ____'s sign, shows keratoconus when the eye is looking downward, V-shaped lower lid.
  4. 7. Angle ____ glaucoma is a sharp increase of IOP (40-60mm Hg) and acute vision loss. Pain, nausea, and vomiting are associated.
  5. 11. Herpes ____ virus causes viral conjunctivitis, and affects the lids more than the conjunctiva.
  6. 12. This type of cataract has a "spokes on a wheel" appearance.
  7. 15. Term for flashing lights. Could be a sign of retinal detachment, or could be an ocular migraine. Patient needs to be monitored.
  8. 18. Causes of UV ____ include the sun, welding arc, and tanning beds.
  9. 22. When viewing the retina, a glaucoma patient's cup to disc ratio will become ____ due to the nerves dying and the disease progressing.
  10. 24. Cone shaped, bulging cornea. Due to stromal thinning. Causes irregular astigmatism and is treated with special contact lenses or surgery.
  11. 27. Infection of the lacrimal gland.
  12. 29. Aka anterior uveitis. Autoimmune disorder that causes pain and blurry vision. Treat with steroids for the inflammation, and cycloplegic or mydriatic drops for pain relief.
  13. 32. Corneal ____ is inherited and bilateral. It causes vision loss, treatment is a corneal transplant.
  14. 35. The only thing you should do with an injured eye is apply a protective ____. No drops, local anesthetics, or pressure.
  15. 36. This special type of conjunctivitis is a severe allergic reaction that is common in 20 year old males. It affects the cornea, and is treated with steroids.
  16. 38. Congenital ____ of retinal pigmented epithelium (CHRPE). It is normal, but needs monitoring.
  17. 39. A nasolacrimal duct obstruction occurs at the ____. A membrane covers them to cause the obstruction. Massage or surgery to treat.
  18. 40. Inflammation of the cornea. Can lead to corneal ulcers and vision loss.
  19. 44. This type of conjunctivitis is bilateral, and has purulent, sticky discharge.
  20. 45. Primary tumor of the eye. Common in children. Sign is a white pupil (leucoria), treated with radiotherapy or enucleation (removal of the eyeball).
  21. 46. Excess of eyelid margin.
  22. 47. This type of glaucoma is a low increase of IOP (20-30mm Hg) and slow vision loss. No pain is associated. Pigment dispersion syndrome is a risk factor. This glaucoma has a Krukenberg spindle appearance.
  23. 49. Optic head ____ is yellow deposits on the optic nerve. They are made of calcium, and the patient needs to be monitored.
  24. 50. Retinal ____ is an ocular emergency, and needs immediate surgery. Myopia and lattice degeneration are risk factors.
  25. 52. This type of cataract occurs in children, and is not very common. It does not always require surgery.
  26. 53. This type of conjunctivitis starts unilateral, then easily spreads bilaterally. It has a watery discharge, and generally will resolve on its own.
  27. 54. The common cold virus causes ____ keratoconjunctivitis, involving just the conjunctiva.
  28. 55. Yellow nodules on the conjunctiva from UV exposure and aging.
  29. 56. Inflammation of the eyelids. Causes dry eyes, discomfort, and flaky debris on the lids. Tx is lid scrubs, hot compresses, and Bleph Ex.
  30. 58. Bulging of the eyeball, forward displacement. Common in people with thyroid disease (Grave's disease).
  31. 59. RCE stands for recurrent corneal ____. The corneal epithelium peels off, and there is severe pain upon waking. Treatment is a pressure patch.
  32. 60. Chronic inflammation/blockage of the meibomian glands. Swelling with no pain. Tx with hot compresses, steroid injections, surgical excision.
Down
  1. 1. Posterior ____ cataracts are the most aggressive type, and occur in the capsule of the lens.
  2. 3. Keratic ____ occur in anterior uveitis. They are sticky deposits on the endothelium of the cornea.
  3. 4. Inward turning of the eyelid margin.
  4. 5. Can be internal or external. Cause swelling and mild pain. Bacterial infection of the eyelid, tx with antibiotics.
  5. 8. A nasal step visual field defect is typically seen in ____ glaucoma.
  6. 9. Collection of red blood cells in the bottom of the anterior chamber.
  7. 10. This type of macular degeneration is characterized by neovascularization and bleeding. Managed with vitamins and anti VEGF injections. Central vision loss.
  8. 13. These chemical injuries are worse than acidic ones.
  9. 14. ____ gland dysfunction. Causes dry eyes and discomfort. Tx is lid scrubs, hot compresses, iLux.
  10. 16. Nuclear ____ is one of the most common types of cataracts. It has a yellowish brown colour, and is due to aging.
  11. 17. ____ senilis is peripheral corneal degeneration, common in the elderly, with a whitish appearance. If it appears in younger individuals, cholestrol levels should be checked.
  12. 19. Drooping of the eyelid. Common in nerve palsies.
  13. 20. Ocular ____ occurs when a patient's IOP is increased, but no visual field defects are present.
  14. 21. This type of macular degeneration is characterized by drusens and atrophy of the macula. Often associated with aging. Central vision loss. Managed with vitamins.
  15. 23. Bright red sclera, bearable pain, treated w/ steroids.
  16. 25. Primary ____ angle glaucoma is a slow increase of IOP (20-30mm Hg) and slow vision loss. No pain is associated.
  17. 26. Retinitis ____ is a genetic disease that causes a (nasal) ring scotoma.
  18. 28. This type of conjunctivitis is bilateral, and causes itching, hyperemia (redness), and chemosis (swelling). Tx with anti-allergy meds, steroids (if severe).
  19. 30. ____ dystrophy is most common in males, and is genetically inherited. The macula is affected by cell death. Also referred to as Stargardt's disease.
  20. 31. ____ buckle is the surgery used to correct retinal detachment.
  21. 32. Blepharitis, conjunctivitis, meibomian gland dysfunction, and superficial keratitis all cause ____.
  22. 33. With fungal infections, you should never ____ the eye.
  23. 34. Chemical injuries should be washed for at least ____ minutes.
  24. 37. Overproduction of tears.
  25. 41. Type of brush used to remove rust ring after a metallic foreign body has been removed.
  26. 42. Always wash chemical injuries starting from this side.
  27. 43. Subconjunctival ____s require no treatment, and will resolve on their own.
  28. 48. Outward turning of the eyelid margin.
  29. 51. Blueish/purpleish appearance, extreme pain, treated with steroids. Dangerous as it can perforate and necrotize surrounding tissue.
  30. 57. Collection of white blood cells in the bottom of the anterior chamber.
  31. 58. Giant ____ conjunctivitis is a type of allergic conjunctivitis that is more common in contact lens wearers. It has a large cobblestone appearance in under the eyelids (large papillae).