Geri Flashcards
What is a TIA?
Focal neurological deficit due to a blockage of blood supply to part of the brain lasting less than 24 hours
What is the risk assesment tool used for TIA and what does it measure?
ABCD2 score designed to improve the prediction of a short term risk of stroke
ABCD (age, blood pressure, clinical features, diabetes)
A score greater than 4 means there is a higher risk
What are the causes of a TIA?
Atherothromboembolism
Hyperviscosity
Cardioembolism
Vasculitis
What is a stroke defined as?
Sudden onset Focal neurological deficit which lasts more than 24 hours
What are the assesment tools used for the rapid assesment of a patient presenting with a suspected stroke?
FAST (face, arm, speech, time): used to raise public awareness of stroke
Rosier used by medical staff to distinguish between stroke and stroke mink.
What is NI stroke scale?
It is used to document and evaluate neurological status in acute stroke patients
What does the NIHSS involve?
15 items- consciousness levels, language, neglect, visual field loss, extra ocular eye movements, ataxia, motor strength, dysarthria, sensory loss
How long should aspirin 300mg be continued for after onset of stroke symptoms?
2 weeks
How long should someone not drive for after a stroke?
A month, they can deuce after this as long as there is no neurological sequale
If recurrent TIAs you cannot drive for 3 ninths
With someone with a stroke or TIA who have carotid stenosis what should they be referred for?
Carotid endarterectomy
What is the priority of end of life care?
Dignity and comfort
How can end of life care be recognised?
Semi comatose
Bed bound
Only able to take sips of fluid
Unable to take medicine orally
What are the symptoms people face at their end of life?
Pain Nausea and vomiting Dyspnoea Agitation Confusion Constipation
What does the death certification process involve?
Checking that pupils are fixed and dilated
No response to pain
No breath and heart sounds heard on one minute of auscultation
What are the stages of a death certificate?
1a- cause of death
1b- condition leading to this cause of death
1c- additional condition leading to 1b
2- contributing factors or conditions