Visual field defects Flashcards Preview

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Flashcards in Visual field defects Deck (8)
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1

Affect of lesion to macula

central scotoma (no vision in center of visual field) in *IPSILATERAL eye. (Ie, macular degeneration)

2

visual presentation of pituitary lesion?

bitemporal hemianopia

3

visual presentation of right temporal lesion, MCA?

upper quadrantic anopia

4

visual presentation of high parietal lesion?

lower quadratic anopia

5

lesion to right optic tract presents with...

left homonymous hemianopia

6

lesion to lateral geniculate body presents with...

bitemporal hemianopia

7

Presentation of lesion to occipital lobe

left homonymous hemianopia

8

presentation of lesion to occipital lobe with PCA infarct

left homonymous hemianopia with macular sparing