Unit 5 Ocular Anatomy

Ipsilateral

total loss of one eye optic nerve damage

Bitemporal & Hemianopia

Optic Chiasm

Homonymous & Hemianopia

Optic Tract

Superior Quadrantanopia

Optic Radiation

Superior temporal

Retina

Inferior Nasal

Visual Field

Blind Spot

Temporal to Fixation

Nasal Step

Early Stage Glaucoma

Entire Visual Field

Ring scotoma

Retinitis Scotoma

Ring Scotoma

Sita 30-2

Monitoring Glaucoma

Amsler Grid

Macula (central vision)

Confrontation

screening (annually)

Manual

Tangent Screening, Goldman, Amsler & Confrontation

Automate

Humphrey Field Analysis & FDT

Esterman

Binocular

False Positive

Patient responds when no light stimulus

False negative

patient doesn’t respond when there is light stimulus

Nasal Step

Paracentral

Temporal wedge

Altitudinal

Arcuate

Advanced