Questions Flashcards
1
Q
What nerve palsy does a posterior communicating artery aneurysm cause?
A
Third nerve palsy
2
Q
What are the signs of third nerve palsy?
A
ptosis, diplopia (horizontal) and dilated pupil
3
Q
What is subdural haemorrhage resulting from?
A
Bleeding of damaged bridging veins between the cortex and venous sinuses
4
Q
Subdural Haemorrhage bleeding
A
Banana shaped on CT from the Bridging veins
5
Q
Sensory dermatome of genitalia
A
S2 and S3
