Treatment of the unknown patient: insights from acute stroke.

ABSTRACT

When an unidentified patient who cannot communicate presents with symptoms and signs suggesting an acute stroke, the decision to thrombolyse is a particular challenge. In a time-pressured environment, clinicians need clear thought processes for diagnosis and treatment. Ethical considerations, diagnosis, identity and previous history, contraindications, time of symptom onset (EDICT) can help decision-making in this situation.