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10 Cards in this Set
- Front
- Back
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Describe blepharitis
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Chronic bilateral inflammation of lid margins
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Describe Hordeolum
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Localized infection of sebaceous gland on lid margin (Stye). May point inward (meibomian gland) or outward (Zeis' gland).
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Describ chalazion
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granulomatous inflation of meibomia gland; chronic inflamatory process -> lipogranuloma.
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Describe the clinical presentation of Hordeolum
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Painful, erythematous, often pointed nodule
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Describe the clinical presentation of chalazion
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Firm, well-demarcated nodule, usually symptom free with minimal tenderness, usually away from lid margin.
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Describe conjunctivitis
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Inflamation of palpebral/bulbar conjunctiva or both, w/ vascular dilation, cellular inflamation, and exudation.
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Describe bacterial conjunctivitis
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Self-limited, 10-14 days, clear cornea, no nodal involvement, no blurring of vision. Contageous.
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Describe viral conjunctivitis
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Often associated w/ URI, adeonvirus. Sore throat, high fever, periauricular/submandibular adenitis. Mucoid discharge. Contageous.
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Describe allergic conjunctivitis
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Associated w/ seasonal rhinitis, generalized conjuctival injection, itching, discharge, cobblestone appearance of palpebral conjuctivae
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Describe corneal abrasion
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Watery discharge, photophobia of infected eye, foriegn body sensation; Most common eye injury in anesthesia.
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