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AKT answer relating to transient ischaemic attack

The ABCD2 score is a risk assessment tool designed to predict the likelihood of a patient having a stroke following a transient ischaemic attack. A higher score is associated with a higher risk. This was previously recommended by The National Institute for Health and Care Excellence, but a recent review found that the ABCD2 tool has poor discrimination in predicting stroke risk and recommended it no longer be used. The current guidance is that all patients with suspected transient ischaemic attacks should be seen within 24 hours by a stroke specialist.