<prompt> Best prognostic factor for head injury is:Glassgow coma scaleAgeMode of injuryCT findings  <response>: Ans is a ie. Glasgow coma scale Repeat from All India 07Harrison writes- In severe head injury, eye opening, the best motor response of the limbs, and verbal output have been found to be roughly predictive of outcome; these are summarized using the Glasgow coma scale Glasgow coma scale is used to determine the conscious level of the patientRanges from 3 to 15.A score of 7 or less is classed as comaA score of 9 or more excludes coma 