Sign of foreign body airway obstruction
0 Witnessed episode 0 Coughing/choking 0 Sudden onset 0 Recent history of playing with/eating small objects
Ineffective coughing Effective cough Unable to vocalize Crying or verbal response to questions Quiet or silent cough Loud cough Unable to breathe Able to take a breath before coughing Cyanosis Fully responsive Decreasing level of consciousness