What is the max points on the glasgow coma scale? Minimum points on the scale? score of 7 or less indicates _________ score of 3-4 indicates __________ a. The max points on the Glasgow Coma Scale is 15. b. The minimum points on the scale is 3. c. A score of 7 or less indicates a severe brain injury. d. A score of 3-4 indicates a deep coma.