Contact Lens Equipment and Measurements : Dry Eye Testing / Slit Lamp Flashcards

1
Q

What dyes are used for surface staining?

A

Fluorescein
Rose Bengal
Lissamine Green

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2
Q

What colour is fluorescein?

A

Yellow

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3
Q

What colour is fluorescein under the slit lamp when using cobalt filter?

A

Green

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4
Q

What dye is used for conjunctival staining?

A

Rose Bengal

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5
Q

Recording Slit Lamp Findings :

clear, uneven lid

A

Lids

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6
Q

Recording Slit Lamp Findings :

Clear, Gr1 + blepharitis

A

Lashes

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7
Q

Recording Slit Lamp Findings :

Clear, Gr1+ GPC, GR2+ Injection

A

Conjunctiva

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8
Q

Recording Slit Lamp Findings :

Clear, no staining, negative SPK, Gr2+, SPK inferior

A

Cornea

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9
Q

Recording Slit Lamp Findings :

Gr4+ open, narrow angles

A

Angles

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10
Q

Recording Slit Lamp Findings :

Flat and even, flat round pigment 1mm at 6:00

A

Iris

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11
Q

Recording Slit Lamp Findings :

Negative for cells or flare; Gr3+ flare

A

A/C

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12
Q

Recording Slit Lamp Findings :

Gr1+NS, clear, Gr2+ brunescence

A

Lens

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