Answer:
First, if you're alone and choking, call 911 or your local emergency number immediately. Then, although you'll be unable to effectively deliver back blows to yourself, you can still perform abdominal thrusts to dislodge the item. Place a fist slightly above your navel.
I Hope This Helped Trust me It Is a Good Thing To Know (^_^)
Answer:
Try to cough up the item and perform the self-hiemlich remover, Also, if you can try to call 9-1-1.
Explanation: