NCLE SAMPLE TEST Questions With Already Solved Solutions.
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Course
NCLE
Institution
NCLE
antihistamines - Answer are beneficial when treating allergies and cold symptoms because they dry out the mucous membranes of the nasal passage. However, this may also lead to dehydration of the tear film, they are also been known to slow down the blink rate and increase corneal sensitivity.
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NCLE SAMPLE TEST Questions With
Already Solved Solutions.
antihistamines - Answer are beneficial when treating allergies and cold symptoms because they dry out
the mucous membranes of the nasal passage. However, this may also lead to dehydration of the tear
film, they are also been known to slow down the blink rate and increase corneal sensitivity.
against-the-rule astigmatism - Answer present when the keratometer readings are steeper in the
horizontal meridian (42.50) than in the vertical meridian (40.50 @ 90)
aqueous humor, tears and limbal blood vessels - Answer this is where the cornea receives nutrients
from
lipid, aqueous, mucin - Answer the classic model of the pre-corneal tear film is composed of these
layers
tear film - Answer the main supply of oxygen to the corneal epithelium is derived from the:
focus the eyepiece - Answer this is the first step that should be performed when taking keratometer
measurements
ocular signs of aging - Answer 1) tear film abnormalities
2) reduced lid elasticity
3) lens opacities
4) loss of accommodation
endothelium - Answer the layer of the cornea whose main function is to keep the cornea clear through
created pump action creating proper fluid balance
secondary infections - Answer patient with keratitis sicca are more prone to:
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