Questions for Lens
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Name the 3 areas in the lens where cataracts form. | show 🗑
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| What are the main symptoms of cataracts? | show 🗑
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| What is a brunescent cataract? | show 🗑
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| show | A hypermature cataract - liquified peripheral cortex, floating hard nuclear
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| What is a mature cataract? | show 🗑
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| Which type of cataract is frequently associated with other diseases and/or corticosteroid usage? | show 🗑
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| show | Axial length, Corneal curvature (Keratometry), Anterior chamber depth and width
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| How do we evaluate the corneal endothelium and why? | show 🗑
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| show | Phacoemulsification
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| show | Posterior chamber and Anterior chamber IOLs
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| What is the leading cause of decreased vision in uncomplicated cataract surgery? | show 🗑
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| What topical medication is used prophylactically to prevent and to treat Cystoid macular edema? | show 🗑
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| show | Increased pain, decreased vision, vomiting, loss of some visual field, increased hyperemia (Redness)
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| show | Intraocular hemorrhage, Infection or inflammation, Glaucoma, Wound leaks, Retinal or Choroidal detachment
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| What is the most dreaded post-op complication? | show 🗑
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| show | End stage of diseased eye- Is shrunken, scarred, and enophthalmic
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| In evaluating cataracts, what tests do we use to determine their need for surgery? | show 🗑
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| show | YAG laser
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Created by:
Leequa
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