3 important actions to remember in an emergency when you’re alone

your heart pumping while you wait for help or head to safety.Dictionaries & Encyclopedias

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  1. Use the “lifesaver cough” to stabilize your heart rate
    When the heart starts beating irregularly, it’s common for a person to feel dizzy, weak, have cold sweats, or experience intense pressure in the chest. At that moment, a simple technique can provide valuable seconds: forceful, repetitive coughing .Download Reference Apps

How to do it?

Take a deep breath .
Then cough forcefully, as if you were trying to expel something trapped in your lungs.
Repeat