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Eye and Vision Problems
Ch. 49
9
Nursing
Undergraduate 1
11/28/2011

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Cards

Term
Entropion
Definition
The turning inward of the eyelid causing the lashes to rub against the eye
Term
Ectropion
Definition
The turning outward and sag gin of the eye lid, which often occurs with aging.
Term
Hordeolum or Stye
Definition
Infection of the eye lid where the hair follicle is.
Term
Chalazion
Definition
Inflammation of a sebaceous gland in the eyelid.
Term
Keratoconjuncivitis Sicca
Definition
Dry-eye syndrome results from changes in tear composition, lacrimal gland malfunction or altered tear distribution.
Term
Conjunctivitis
Definition
Inflammation or infection of the conjunctiva. HIgh contagious. "pink eye"
Term
Trachoma
Definition
A chronic bilateral scarring form of conjunctivitis caused buy the chlamydia virus. Chief cause of blindness around the world.
Term
Corneal Abrasion
Definition
A scrape or scratch of the cornea that disrupts the integrity of the structure, caused by foreign objects.
Term
Cataract
Definition
Clouding and blurring of the lens distort the image and color projected onto the retina. With maturation opacity occurs restricting the visual acuity.
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