vf defects Flashcards

1
Q

optic nerve lesion would produce

A

ipsilateral monocular blindness

caused by optic neuritis or optic atrophy

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2
Q

optic chiasm lesion caused by

A

bitemporal hemianopia

caused by a pituitary adenoma q

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3
Q

optic tract lesion would produce

A

contralateral homonymous hemianopia

caused by MCA stroke / tumour

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4
Q

optic radiation lesion would produce

A

contralateral homonymous quadrantopia

caused by MCA stroke / tumour

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5
Q

left inferior qudrantopia

A

due to a right parietal lobe lesion

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5
Q

occipital cortex would produce

A

contralateral homonymous with macular sparing

due to pca stroke /; trauma

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6
Q

left superior quadratnpia due to

A

right temporal lobe lesion

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