P in CPR
The P in CPR stands for “pulmonary”. The purpose of CPR is to circulate blood and oxygen to the brain and other vital organs. When the heart stops, the blood stops circulating and oxygen is no longer getting to the brain. CPR can help keep the blood and oxygen flowing to the brain and other vital organs until medical help arrives.
P in CPR is used to help circulate blood
The “P” in CPR stands for “pumping.” When you perform chest compressions, you are essentially pumping the heart and circulating the blood. The goal is to keep as much oxygen-rich blood flowing to the brain and other vital organs as possible.
How to perform CPR
CPR is an emergency procedure that is performed when someone’s heart stops beating. It is a life-saving measure that should be performed as soon as possible. The letters ‘CPR’ stand for ‘cardiopulmonary resuscitation’. In order to perform CPR, you will need to have a clear understanding of the procedure.
Call 911
The first thing you should do when someone has a cardiac emergency is to call 911. The phone operator will give you instructions on how to perform CPR if necessary. Be sure to follow the operator’s instructions carefully. If the victim is not breathing, you will be asked to start CPR.
Find a pulse
The first step in performing CPR is to find a pulse on the patient. You can do this by feeling for a pulse on the patient’s neck or wrist. If you cannot find a pulse, then you will need to start CPR.
Begin chest compressions
When performing CPR, it is important to first assess the victim’s situation. If they are unresponsive and not breathing, then you will need to begin chest compressions.
To begin, position yourself next to the victim with their head tilted back and their chin lifted. Place the heel of your hand on the breastbone in the center of their chest. Place your other hand on top of that one and interlace your fingers. You can also clasp your hands together if you prefer.
Once you are in position, begin compressions by pushing down onto the breastbone with your upper body weight. Keep your arms straight and use a smooth, even motion. The compression should be about two inches deep for an adult. For a child, the compression should be about one and a half inches deep. Perform 30 compressions at a rate of about 100 compressions per minute.
What to do if you are not trained in CPR
If you are not trained in CPR, you can still provide aid to someone in need. There are a few things you can do to help. First, call 911 and stay on the line with the dispatcher. Second, if the person is not breathing, begin chest compressions. Third, if the person is not breathing and has no pulse, provide rescue breaths.
Call 911
The first step in any emergency is to call 911. The dispatcher will be able to provide you with instructions on how to proceed. If the victim is not breathing, you will be instructed to begin CPR. It is important to remember that CPR is not a substitute for professional medical care, but it can help to keep the victim alive until emergency responders arrive.
Give chest compressions
If you are not trained in CPR, the best thing you can do for someone in cardiac arrest is to give chest compressions. The chest compressions keep the blood flowing through the body and to the brain.
To give chest compressions:
-Place your hands in the center of the person’s chest, right between the nipples.
-Press down on the chest about 2 inches (5 centimeters) with your palms.
-Push hard and fast. The goal is to push at least 100 times per minute.
Give rescue breaths
If you are not trained in CPR, you can still help save a life. When someone has a cardiac arrest, their heart stops pumping blood around their body. This means that the brain and other vital organs are not getting the oxygen they need.
CPR is a lifesaving technique that can help to get the heart pumping again and get oxygen circulating around the body. It is a combination of chest compressions and rescue breaths.
If you witness someone having a cardiac arrest, call 911 immediately and then start giving chest compressions. The compression-only CPR technique is just as effective as traditional CPR for adults, children and infants.
To give chest compressions:
-Place the heel of your hand on the breastbone at the center of the person’s chest.
-Place your other hand on top of your first hand and interlock your fingers.
-Position your body so that your shoulders are directly above your hands.
-Use your body weight to compress the chest by straightening your arms and pressing down firmly. The compression should be about 2 to 2.4 inches (5 to 6 centimeters).
-Release the compression and allow the chest to rise fully before giving another compression.
-Continue giving compressions at a rate of 100 to 120 per minute until emergency medical help arrives or the person starts showing signs of life, such as coughing or moving.