If proper CPR involves compressing the chest so much such that the ribcage might break - doesnt that breakage risks a bone puncturing the heart?
If proper CPR involves compressing the chest so much such that the ribcage might break - doesnt that breakage risks a bone puncturing the heart?
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.
Doesn’t the defib stabilise the heartbeat rather than getting it going again?
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.
Yes. Defibrillator is useless if your heart has stopped.
No, its useless if their heart has stopped. Two different things.
Defibrillators are useless when your dead
Fixed.