A Glasgow Coma Scale score of 8 or below is classified as which state?

A Glasgow Coma Scale score of 8 or below is classified as which state?

• A. Coma
• B. Alert
• C. Lethargy
• D. Stupor

Answer: (A)

The main idea is that the Glasgow Coma Scale (GCS) measures level of consciousness by adding eye opening, verbal response, and motor response to give a score from 3 to 15. A total of 8 or below signifies coma, meaning the patient is unresponsive to most stimuli and cannot be aroused to full wakefulness. This level of consciousness typically requires airway protection and urgent neuro assessment because it reflects severe impairment of brain function. In this context, being alert would correspond to a much higher GCS score with full or near-full responsiveness. Lethargy describes a drowsy but arousable state, and stupor is a markedly reduced responsiveness that may require vigorous stimulation, but the formal threshold for classifying coma on the GCS is 8 or less.

The main idea is that the Glasgow Coma Scale (GCS) measures level of consciousness by adding eye opening, verbal response, and motor response to give a score from 3 to 15. A total of 8 or below signifies coma, meaning the patient is unresponsive to most stimuli and cannot be aroused to full wakefulness. This level of consciousness typically requires airway protection and urgent neuro assessment because it reflects severe impairment of brain function.

In this context, being alert would correspond to a much higher GCS score with full or near-full responsiveness. Lethargy describes a drowsy but arousable state, and stupor is a markedly reduced responsiveness that may require vigorous stimulation, but the formal threshold for classifying coma on the GCS is 8 or less.