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

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2
Q

What is a coup injury?

A

Contusion (brusing) at the site of impact

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3
Q

What is a contrecoup injury?

A

Froces from inital impact cause brain to impact on the opposite side of the skull

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4
Q

What can cause a coup-contrecoup injury?

A

High impact force

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5
Q

What type of haemorrhage can a coup-contrecoup injury cause?

A

Extradural haemorrhage

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