A member asked:

Is cough really helpful during a cardiac arrest? if yes, then why and how?

5 doctors weighed in across 2 answers
Dr. Rick Koch answered

This has never: Been scientifically proven.

Answered 3/20/2013

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Dr. Creighton Wright answered

Specializes in surgery

Briefly: Timed cough may stimulate heart beat- PVC and temporarily push a little blood around. Cpr and defibrillation are likely to save the person.

Answered 6/10/2014

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