Random facts about yourself

Now that is amazing but how? Sure you'll be able to give yourself chess compressions but they mean nothing if you can't keep the blood flowing with oxygen not only that but a lot of victims in need of cpr are usually near conscious and even if ur still somehow cautious CPR won't matter if ya don't call an ambulance in my CPR course they told me the victim is assumed to already be dead and CPR only works to keep things moving until the paramedics arrive and do whatever they can