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Flashcards in visual field defects Deck (15)
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1
Q

right optic nerve damage

A

no vision in right eye

2
Q

left optic nerve damage

A

no vision in left eye

3
Q

optic chaism damage

A

bitemporal hemianopia

4
Q

right optic tract damage

A

left homonymous hemianopia

5
Q

left optic tract damage

A

right homonymous hemianopia

6
Q

lower right optic radiations / parietal lobe damage

A

left homonymous inferior quadratanopia

7
Q

lower left optic radiations / parietal lobe damage

A

right homonymous inferior quadratanopia

8
Q

upper right optic radiations / temporal lobe damage

A

left homonymous superior quadratanopia

9
Q

upper left optic radiations / temporal lobe damage

A

right hononymous superior quadratanopia

10
Q

4th nerve palsy eye position

A

SO damage

medially / superior eye position

11
Q

3rd nerve palsy eye position

A

down and out

12
Q

6th nerve palsy eye position

A

medially

13
Q

cause of 4th nerve palsy

A

congenital

14
Q

cause of 3rd nerve palsy

A

aneurysm

15
Q

cause of 6th nerve palsy

A

increased cranial pressure