Stroke and TIA Flashcards
1
Q
define a stroke
A
this is onset of neurological symptoms associated with disruption of blood supply to the brain
2
Q
two types of stroke
A
- ischaemic
2. haemorrhagic
3
Q
presentation of a stroke
A
- numbness in face
- weakness
- confusion
- slurred speech
- dizziness with blurred vision
4
Q
diagnosis of a stroke
A
- CT
- MRI
- carotid scanning (US on the carotid arteries to check flow and see blockages)
- bloods
5
Q
management of an ischaemic stroke
A
thrombolysis
anticoagulation
6
Q
management of a haemorrhage stroke
A
surgical intervention for haematoma evacuation to relieve intracranial pressure
7
Q
define a TIA
A
temporary neurological symptoms due to occlusion of an artery, it is temporary because arteries are capable of dissolving small clots, increased risk of stroke
