Table 2.
Modified Aldrete score
| Criterion | Score |
|---|---|
| Activity | |
| Move 4 extremities voluntarily or on command | 2 |
| Move 2 extremities voluntarily or on command | 1 |
| Unable to move extremities voluntarily or on command | 0 |
| Respiration | |
| Able to breathe deeply, cough, and/or cry | 2 |
| Dyspnoea or limited breathing | 1 |
| Apnoeic | 0 |
| Circulation | |
| Blood pressure ± 20 mmHg of preanaesthetic value | 2 |
| Blood pressure ± 21 to 49 mmHg of preanaesthetic value | 1 |
| Blood pressure ± 50 mmHg of preanaesthetic value | 0 |
| Consciousness | |
| Fully awake | 2 |
| Arousable on calling | 1 |
| Unresponsive | 0 |
| Oxygen saturation | |
| Able to maintain oxygen saturation > 92% on room air | 2 |
| Needs oxygen inhalation to maintain oxygen saturation > 90% | 1 |
| Oxygen saturation < 90% even with oxygen supplementation | 0 |