According to the Modified Glasgow Coma Scale, a moderate head injury is associated with which score?

The Modified Glasgow Coma Scale (GCS) is a clinical tool used to assess a patient's level of consciousness and neurological function following a head injury. It assigns a score based on three components: eye opening, verbal response, and motor response, with the total score ranging from 3 to 15.

A score of 13 to 15 indicates a mild head injury, suggesting that the patient is generally responsive and has a good level of consciousness. A score of 9 to 12 is indicative of a moderate head injury, reflecting a significant impairment in consciousness and responsiveness. This range suggests that the patient is awake but may exhibit confusion or an inability to follow commands consistently.

Scores of 6 to 9, as well as less than 6, indicate severe and critical levels of impairment, characterized by even more profound alterations in consciousness and responsiveness. Thus, a moderate head injury is most accurately represented by the score range of 9 to 12 on the Modified Glasgow Coma Scale.