Variable assessed | Clinically acceptable | Clinically not acceptable | |
---|---|---|---|
Excellent | Good | Poor | |
Laryngoscopy | Easy | Fair | Difficult |
vocal cords position | Abducted | Intermediate/moving | Closed |
Reaction to insertion of the tracheal tube and cuff inflation (diaphragmatic movements/coughing) | none | slight | Vigorous/sustained |