Signs of choking (complete airway obstruction)
        
        
          
            A person who is choking (has complete airway obstruction):
            
              - Can't cry, talk, breathe, or cough.
 
              - May grasp throat.
 
              - May become severely anxious or agitated.
 
              - May turn blue or dusky in color.
 
              - May pass out.
 
            
            A choking rescue procedure (the Heimlich maneuver) is used to clear an obstruction in adults and children older than 1 year. Back blows and chest thrusts are used in babies younger than 1 year.
           
         
        
          
            
              Current as of: October 24, 2024