Risks of CPR
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    Dazza
    Now 100%

    Yes if the heart has flatlined completely then it won’t be started again by AED. But if they are in cardiac arrest then the heart rate is erratic and doesn’t function normally but can be returned to normal with a defibrillator.

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  • Risks of CPR
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    Dazza
    Now 100%

    If you’re doing chest compressions to save someone who has stopped breathing there roughly a 10% chance they will survive but a 0% chance if you don’t So it’s often worth it anyway.

    However it does keep the blood flowing and can prevent brain damage until a defibrillator is available which has a much higher chance of saving someone who has stopped breathing.

    The heart is also protected by the lungs and breast plate.

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  • 280M e-bikes and mopeds are cutting demand for oil far more than electric cars
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    Dazza
    Now 100%

    Love me e-bike. Don’t know what I do with out it. I’ve got the swytch kit which turns any bike into an e bike. It’s max speed is 25kph.

    Does anyone know of a similar brand that can go faster?

    5
  • Does anyone feel like an actual adult?
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    Dazza
    Now 100%

    When you don’t live with your parents that’s when you feel like an adult as you don’t have that safety net you’ve been given since birth.

    5
  • Second person to receive experimental pig heart transplant dies nearly six weeks after procedure
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    Dazza
    Now 97%

    A lot of people think that regular human transplants are problem free but the vast majority of them are rejected by the receiver. If it’s for a life saving procedure it can only extend the life span by so much…

    95
  • 2023 Mexico City Grand Prix - [POST RACE] discussion thread
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    Dazza
    Now 92%

    First of all. I love that the results are not plastered all over this post/thumbnail. So no spoilers for those who haven’t seen the race yet. Kudos to the OP.

    22
  • People who have been through tough timew, how did you keep moving?
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    Dazza
    Now 75%

    Sound like you live in the states but one thing I’m doing to keep costs down at the moment is cycle everywhere whenever I don’t need to get the train or car. It’s 7.20 return to use the metro whereas cycling is free. Savings Adds up quickly.

    2
  • First of all I want to say how much I love the app and the daily updates. Every time it gets better and better. Recently I’ve noticed my feed has become almost entirely the main meme instance. The algorithm gives me 4 meme posts then a technology post then load more memes and then maybe a few other of the big instances abs then more posts from l/meme. There’s no variety or fair selection to my subscriptions, only memes because they have the most upvotes?? I get a completely different and arguably better feed of posts when I use Memmy so I believe this is voyager related. Anyone else have this? iOS using the wefwef web app. Latest version

    -3
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    Now
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    Dazza

    lemmy.world