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[–] 72 points 6 months ago* (17 children)

Do you know in the movies when they dramatically slam someone’s chest and yell “live damn it”?

That is called the precordial thump, and it used to be used in codes

Sometimes a good wallop is all someone needs

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  • [–] 59 points 6 months ago (3 children)

    Percussive maintenance, now for people too!

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  • [–] 7 points 6 months ago (2 children)

    For the same reason a good hard hit in the chest can stop your heart.

    Also, the defib is doing something similar, it’s not shock starting your heart it’s trying to send a unified shock to get it all back in rhythm.

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