Criteria | Point value |
---|---|
Oxygenation | Â |
 SpO2 > 92% on room air | 2 |
 SpO2 > 92% on oxygen | 1 |
 SpO2 < 90% on room air | 0 |
Respiration | Â |
 Breathes deeply and coughs freely | 2 |
 Dyspneic, shallow breathing | 1 |
 Apnea | 0 |
Circulation | Â |
 Blood pressure ± 20 mmHg of the baseline value | 2 |
 Blood pressure ± 20–50 mmHg of the baseline value | 1 |
 Blood pressure ± 50 mmHg of the baseline value | 0 |
Consciousness | Â |
 Fully awake | 2 |
 Arousable on calling | 1 |
 Not responsive | 0 |
Activity | Â |
 Moving all extremities | 2 |
 Moving two extremities | 1 |
 No movement | 0 |