Score 1 2 3 4
Jaw relaxation Complete slight tone stiff Rigid
Laryngoscopy Easy fair difficult impossible
Vocal cord position Open moving closing Closed
Coughing None slight moderate Severe
Limb movement None slight moderate Severe
Heart Rate Unchanged increased by 20% increased by 30% Increase greater then 30%
Table 1: Intubation Condition Score [10] modified with the introduction of the heart rate value.