11.2 Head Trauma Flashcards
1
Q
What are some signs of basal skull fracture?
A
Raccoon’s eyes
Battle’s sign
CSF rhinorrhoea
CSF otorrhoea
2
Q
What is a coup injury?
A
Contusion (brusing) at the site of impact
3
Q
What is a contrecoup injury?
A
Froces from inital impact cause brain to impact on the opposite side of the skull
4
Q
What can cause a coup-contrecoup injury?
A
High impact force
5
Q
What type of haemorrhage can a coup-contrecoup injury cause?
A
Extradural haemorrhage