Respuesta :
The first thing to do if a person does not respond is to call 911.
What is an emergency?
The term emergency refers to a situation in which a person require immediate help.
Many times, it is important to call for medics immediately we discover that a person is not responding to calls. Thus, the first thing to do if a person does not respond is to call 911.
Learn more about emergency response:https://brainly.com/question/18232029
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