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How to treat a conscious choking adult or child
Confirm that choking is the cause of the person's distress.
The person may have his hands at his throat, which is the universal sign for choking. Ask the person to nod if he is choking.
If the person is panicking or not responding, look for other telltale signs of choking, such as failed attempts to speak or cough, or bluish lips. Deliver 5 blows on the back with the heel of your hand.