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The Basics of CPR: How To Do It, When To Do It, and Who Can Do It

CPR is an important life-saving skill that everyone should know and that you can learn by taking a CPR first aid online course. In this article, we will cover the basics of CPR: how to do it, when to do it, and who can do it. Keep reading to learn more about this life-saving technique.

How do you perform CPR?


CPR stands for cardiopulmonary resuscitation and is a lifesaving technique used to revive people who have stopped breathing or if their heart stops. When performed correctly, it can double or even triple a person’s chance of survival. There are three basic steps to performing it:

  1. Check the victim for responsiveness. Shake the person’s shoulder and ask loudly, “Are you OK?” If the person does not respond, go to step two.
  2. Check for signs of a heart attack. Look for the person’s pulse and for chest movement. If the person is not responsive and you do not detect a pulse, go to step three.
  3. Perform CPR. Place the heel of one hand on the center of the victim’s chest. Place your other hand on top of the first and press down quickly and firmly. Repeat this 30 times, or for about two minutes. Then give two rescue breaths. To give a rescue breath, hold the victim’s nose closed and lips together and blow into their mouth for one second.

Who can perform CPR?

Chest compressions are a critical part of CPR, and anyone can learn how to do them. However, there are some people who are not allowed to perform it. The American Heart Association (AHA) states that the following people should not perform it: People who are not physically able to do chest compressions, who have a history of heart problems, who have recently had serious heart issues, who have recently had surgery on their chest, and who are pregnant. The AHA also states that untrained people should not perform it unless they are with someone who is trained.

When should you perform CPR?


There is no one-size-fits-all answer to this question, as the best time to perform CPR will vary depending on the individual situation. However, the AHA recommends starting CPR as soon as possible if you believe that someone is experiencing cardiac arrest.

Cardiac arrest is a condition in which the heart suddenly stops beating, and it is often caused by a heart attack or a sudden electrical problem in the heart. When a person experiences cardiac arrest, their brain is no longer getting oxygenated blood, and this can lead to brain damage or death if the person does not receive treatment. If you believe that someone is experiencing cardiac arrest, it is important to start it as soon as possible. However, there are a few things to keep in mind before you start:

What’s the difference between CPR and first aid?

There is a lot of overlap between CPR and first aid, but there are some key differences. CPR is a specific set of steps that are meant to revive someone who is not breathing. First aid, on the other hand, is a broader term that refers to any kind of care that you might give someone who is injured or ill.

CPR is a lifesaving technique that can be used on adults, children, and infants. It involves chest compressions and breaths to keep the person’s heart pumping and to help deliver oxygen to the body. First aid, on the other hand, is a broader term that refers to any kind of care that you might give someone who is injured or ill.

First aid can include things like bandaging a wound, giving CPR, or helping someone who is choking. It’s important to know both CPR and first aid, as they both can come in handy in different situations. For example, if someone is choking, you would use first aid to help them, and if someone has a heart attack, you would use CPR.

Overall, the importance of knowing the basics of CPR cannot be overemphasized. It is a skill that can save lives, and it is one that anyone can learn.

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