FOUR Scale

Detailed Neurological Assessment with Emphasis on Brainstem

The FOUR Scale (Full Outline of UnResponsiveness) is a comprehensive neurological assessment tool, developed as an alternative or complement to the Glasgow Coma Scale (GCS). It evaluates four main components: Eye Response, Motor Response, Brainstem Reflexes, and Respiration.

Select the score for each criterion:

Bibliographic Reference:

Wijdicks, E. F. M., et al. (2005). The Full Outline of UnResponsiveness (FOUR) Score: A New Coma Scale. Annals of Neurology, 58(4), 585-592.