Table 1 MACOCHA score variables [6]
From: Managing the Physiologically Difficult Airway in Critically Ill Adults
Factor | Points |
|---|---|
Mallampati III or IV | 5 |
Obstructive sleep apnea | 2 |
Reduced cervical spine mobility | 1 |
Mouth opening < 3 cm | 1 |
Coma | 1 |
SpO2 < 80% | 1 |
Non-anesthesiologist | 1 |