A patient with a history of a skin cut wound in the left cheek, presents with an inability to close this eye properly. The most serious complication to guard against is:
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Corneal scarring
Exposure corneal ulcer
Corneal pannus
Corneal vascularization
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The stye is an acute suppurative inflammation of:
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Meibomian glands
accessory lacrimal gland
Mail lacrimal gland
Glands of the lash follicle
Pregunta 3
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The tear film consists of:
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Mucous and aqueous layer
Mucous and lipid layer
lipid and aqueous layer
Lipid, aqueous and mucous layer
Pregunta 4
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The nutritional supply of the cornea is not derived from:
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Atmospheric oxygen through the tear film.
Aqueous humor.
Diffusion from perilimbic blood vessels.
The trabecular mesh work.
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Bandage of the eye is contrindicated in:
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Corneal abrasion.
Active bacterial corneal ulcer.
Mucopurulent conjunctivitis.
After glaucoma surgery.
Pregunta 6
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The most common cause of 2ry buphthalmus is
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Retinoblastoma
neonatal uveitis
trauma
congenital rubella
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The first line of treatment in acute congestive glaucoma is:
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Miotics
mannitol
subscleral trabeculectomy
steroids
Pregunta 8
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Cattle truck apperance of retinal veins is present in:
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CRAO
CRVO
Diabetic retinopathy
retinitis pigmentosa
Pregunta 9
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A high myope patient presented with photopsia and floaters is suspected to have: