From: Ketamine for prehospital trauma analgesia in a low-resource rural trauma system: a retrospective comparative study of ketamine and opioid analgesia in a ten-year cohort in Iraq
0 points
1 point
2 points
3 points
4 points
Respiratory rate
No breathing
<10
> 35
25–35
10–24
Systolic blood pressure
No pulse
< 50
50–69
70–90
> 90
Consciousness
No response
Only to pain
To sound
Confused
Normal