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@esmeraldapooner751 Within the last decade or so, they have realized that rescue breaths are not inherently neccessary. As such, they have done away with teaching rescue breaths. This is because there is still enough oxygen being taken in through passive respiration during chest compressions. The technique they have started teaching is Hands Only CPR. It can also take an untrained person longer to complete those rescue breaths, which takes up valuable time for chest compressions. However, for a child or infant, you should still do rescue breaths. This is because the reason they are in cardiac arrest is most likely respiratory in nature, which means they were not breathing adequately before their heart stopped. The reason why an adult is in cardiac arrest is most likely cardiac in nature. I hope this clears up any confusion about the way things were done in this video!

Same i pass CPR

70% of people who receive chest compressions fracture lungs so a man would most likely be too harmful

Yes

What about your left arm and hand? Something strange the days before?

​@@ilkiwiyes but earlier I didn't taken it seriously

Thanks for pointing this out, I was just about to

Search it up

Contiue Chest comperssion and mouth to mouth 2 breath and 30 chest comperssion

Cardiac arrest can happen for many reasons. One that I know if is a heart attack. So, you know how you have blood vessels all throughout your body transporting important oxygen and nutrients to all your organs and muscles? You need this oxygen in order to continue working. Your heart also needs oxygen in order to pump properly. If that supply of oxygen to your heart gets stopped or blocked, your heart muscles won't have enough oxygen to be able to continue pumping properly. The pain experienced during a heart attack is the muscles of the heart beginning to die off. When a significant amount of heart muscle dies, you will go into cardiac arrest and collapse. One thing that can increase your risk of a blockage forming is a diet with high cholesterol. Too much can cause a build-up of cholesterol in your arteries. Think of it as being like a pipe, and every time cholesterol goes through the pipe, a small bit is left behind. Over time, that "bit" is going to get thicker and thicker. This causes heart disease, and raises your blood pressure (because the blood has to squeeze through a tighter space). If a blood clot forms in your blood, it is much easier for this "pipe" to get blocked because it already has less space. There are other causes, such as certain drugs, or side effects from certain medicines, that can trigger a clot to form and cause you to have a heart attack. Cardiac arrest is essentially when the electrical pulse in your heart stops working as it should. Your heart's pacemaker sends out an electrical pulse from your brain telling your heart to beat. As a result, your heart could end up in a rhythm that's not normal. It could be spasming and not pumping your blood properly. Eventually, it may stop moving at all (asystole). When you use a defib on someone, you are essentially stopping their heart's electrical activity in the hope that it will stop, and then start pulsing again as normal. Compressions can help get the heart beating again, too. When the heart is in flatline (asystole) you can't shock, but you can keep doing compressions in the hope that the heart will start up again. And of course, you can go into cardiac arrest if you get electrocuted and it goes through your heart, makes your pacemaker go haywire. Hope that wasn't too long!

I hope it never happens to me

Nor my best friend Connor. Btw what about learning Abilities such as minor autism