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43 Terms

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<p></p>

Anatomy of the Eye

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<p></p>

Fundoscopic Exam

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Abnormal Fundoscopic Exam

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Emmetropia

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Hyperopia

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Myopia

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<p>Do these eyes maintain PERRLA?</p>

Do these eyes maintain PERRLA?

no, pupils are not the same size

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Glaucoma

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<p>Look at one from class</p>

Look at one from class

Normal flow of fluid through the eye

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<p>Look at one from class</p>

Look at one from class

Open angle glaucoma flow

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<p>Look at one from class</p>

Look at one from class

Closed angle glaucoma flow

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<p>what exam is this</p>

what exam is this

Tonometry

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<p>is this normal</p>

is this normal

Normal cup and disc

Distinct disc margins, well marked cup, healthy pink color of neuroretinal rim

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<p>Normal cup to disc ratio</p>

Normal cup to disc ratio

2:1

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<p>is this normal</p>

is this normal

Abnormal cup to disc ratio

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<p>Notice vessels pushed nasally and abnormal size of the physiological cup</p>

Notice vessels pushed nasally and abnormal size of the physiological cup

Cupping

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<p>what test</p>

what test

Perimetry test (visual field test)

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<p>what is this</p>

what is this

Trabeculoplasty

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<p>what disease with what presentations </p>

what disease with what presentations

closed angle glaucoma with corneal clouding and conjunctival injection

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<p>what is this</p>

what is this

Laser peripheral iridotomy

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Conjunctival injection

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Ciliary Injection

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Conjunctivitis

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Bacterial non-Neisseria conjunctivitis

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Gonococcal conjunctivitis

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Allergic conjunctivitis

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<p>what is this</p>

what is this

Subconjunctival hemorrhage

Note that bleeding remains outside of the limbus

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<p>what anatomical structure </p>

what anatomical structure

Cornea

Note that it is 5 layers and is bad if all 5 are penetrated due to aqueous humor leakage

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<p></p>

Classic linear abrasion

Found in corneal abrasion; Note that it should NOT be dendritic in nature; Indicates something scratching on eye repeatedly

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<p>what is this and what does it indicate </p>

what is this and what does it indicate

Dendritic lesion with terminal buds

Indicates Herpes in the eyew

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Dendritic lesion that is easy to miss

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Herpetic lesions around the eye

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Cataract

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Red reflex in right eye, opacity in left eye indicating cataract

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Surgical removal of a cataract

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Vision with cataracts

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<p>As Pt rotates head, blood will move</p>

As Pt rotates head, blood will move

Hyphema

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Fundoscopic exam of Pt with Central Retinal Artery Occlusion

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<p>Note diminished blood flow to eye results in a pale fundus</p>

Note diminished blood flow to eye results in a pale fundus

CRAO

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Retinal detachment on fundoscopic exam

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<p>Occurs with retinal detachment</p>

Occurs with retinal detachment

Posterior vitreous separation

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Rhegmatogenous retinal detachment

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Retinal hemorrhage