Neurological Flashcards
1
Q
Third nerve palsy is defined as what
A
CN3 damaged leading to lack of eye movement
2
Q
What are the 3 signs in Third Nerve Palsy
A
Ptosis => Eyelid Closed
Mydriasis => Pupil Enlarged
Down + Out => Eye looking to side when looking forwards due to unopposed SO4 LR6
3
Q
What are 4 causes of a Third Nerve Palsy
A
Tumour
Trauma (head injury)
Infection
Aneurysm
4
Q
Horners syndrome 4 classical signs
A
Miosis
Anhydrosis
ptosis
Enopthalmos
5
Q
What are the 3 causes of horners syndrome
A
SNS disruption
==> Tumours
==> Stroke
==> Trauma
