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CPR

CPR, cardiopulmonary resuscitation, is a technique combining cycles of chest compressions and rescue breaths to oxygenate and circulate blood to maintain life. Ask and answer questions regarding the CPR techniques, training and history.

1,829 Questions

What is the expiration of CPR training?

American Red Cross is 1 year from course completion date. I understand American Heart Association is 2 years from course completion date.

Aed no shock advised next step?

AED no shock advised next step is to check for breathing & a pulse for 10 seconds. No breathing, no pulse immediately start / continue CPR until AED analyzes again.

Do you need to know CPR to be an xray tech?

All medical and support staff are required to know CPR.

What is the most common mistake healthcare providers make when performing CPR?

"Among the most common mistakes made [during CPR] are not giving compressions deep enough and performing compressions too fast or too slow."

CPR and AED Review Manual, American Academy of Orthopedic Surgeons, Jones and Bartlett Publishers, 2005

The main way healthcare providers fail in CPR is not pushing deep enough or fast enough. In other words we are not aggressive enough...probably because we are afraid to break ribs, or we just don't understand the mechanics, or it is to much work to do it properly.

AHA says the emphasis of adult CPR should be placed on providing proper compressions with as few interruptions as possible. They describe it as fast and deep. At least 2 inches for the adult or a better way is 1/3 to 1/2 of the person's total chest depth (so no matter what the person's size is you know how far to push) The goal should be to provide around 100 compressions in 1 minute.

Why is it that chest compressions are the most important thing for adult CPR?

Because most adults go into cardiac arrest due to cardiac problems (Sudden Cardiac Arrest, Heart attack, heart disease etc) and they need Oxygen circulated to keep the body alive (most importantly the brain) until ALS treatment can be provided and fix the problem. CPR doesn't fix cardiac problems it just buys the time and keeps the bodies tissue alive till advanced treatment can be administered.

What are the counts when doing CPR?

30 chest compression then 2 breaths for an adult and 15 chest compression and 1 breath for an infant or child.

How long should you give rescue breath?

Each breath should last about 1 second according to the American Red Cross.

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When preforming CPR what is known as the relaxation phase of the heart?

The relaxation phase of the heart is when there is no compression pressure on the heart.

Do lpns have to have CPR cert yearly?

The LPN must keep the CPR certification current; most are good for 2 years.

How many teens know CPR?

In the world, about 1 in every 50 teens knows CPR.

What bones are most likely to be fractured when chest compressions are done improperly during CPR?

the ribs are most likely to go but you would have to press really really hard hope this helps

What green CPR mean?

There is no such term as "green CPR".

Can i use Health savings account for First aid or CPR classes?

You can not legally use the Health Savings Account for CPR or First Aid Classes.

What is the compression rate for CPR?

The current rate of compressions is 30 compressions to 2 breaths. Start off with 30 compressions then 2 breaths and continue 30:2 at a rate of 100 compressions per minute. However, if you have rescued someone from water give 5 initial breaths and then proceed as above.

What two organizations that do most of the certifying for CPR in the US?

Most of the certifying for CPR in the US is done by the American Red Cross (ARC) and American Heart Association (AHA).

What is the different between CPR and Artificial respirator?

CPR (CardioPulmonary Resuscitation): is the compression of the chest. The aims of this is to:

1. Supply blood to the brain and all around the body.

2. To deliver oxygen to the brain and body (which the body needs to survive).

3. To keep blood pressure up inside the body.

If successful, a person may "come around" or "wake up".

Artificial Respiration (also known as: "mouth to mouth" or "the kiss of life"): Is the process of breathing into the lungs of an unconscious person via the mouth (blowing air into the mouth of an unconscious person). The aims of this is to:

1. To keep the oxygen levels up inside the body.

2. Deliver oxygen in the body so that it can be transported to the brain and all around the body.

Again, if successful, a person may "come around"

What is the recommended compression to breath ratio for 1 rescuer infant CPR?

What is the compressions to breath ratio for 1-rescuer on infant

When CPR can be applied?

What is CPR?

Cardiopulmonary resuscitation (CPR) is an emergency procedure involving chest compressions and artificial respiration. It has the power to restore blood flow to the brain preventing it from dying until an ambulance arrives.

Any victim that is unconscious, not breathing and/or no pulse needs CPR.

History Of CPR

Modern CPR developed in the late 1950s and early 1960s. The discoverers of mouth-to-mouth ventilation were Drs. James Elam and Peter Safar. Though mouth-to-mouth resuscitation was described in the Bible (mostly performed by midwives to resuscitate newborns) it fell out of practice until it was rediscovered in the 1950s. In early 1960 Drs. Kouwenhoven, Knickerbocker, and Jude discovered the benefit of chest compression to achieve a small amount of artificial circulation. Later in 1960, mouth-to-mouth and chest compression were combined to form CPR similar to the way it is practiced today.

1900: The lifeless body of a young girl was pulled from the River Seine in Paris, France. There was no evidence of violence and it was assumed that she had taken her own life. Since her identity could not be established, a death mask was made, as was customary in such a case. Several romantic stories based on this mystery were published. According to one, her death was the result of an unrequited romance. This legend became popular throughout Europe, as did reproductions of her death mask. She was known as the Girl from the River Seine.

1958: Asmund S. Laerdal of Stavanger, Norway, a doll and toy maker by trade, began work on a life-like manikin for training people on mouth to mouth resuscitation. Inspired by the mask of the young girl who died so young, he commissioned the well-known sculptress Emma Mathiassen to model a manikin face in her likeness. Thus, the spirit of the Girl from the River Seine again came to life as Resusci Anne in 1960.

Where can you get first aid CPR certified and how long is the process?

Places like St John Ambulance train in CPR. You just need any first aid course as its one of the first things you learn.

What is stimulated during CPR?

In CPR, you need to keep the lungs working to get oxygen into the body. You need the heart to keep pumping blood.

Will CPR hurt someone?

It depends on how you perform it, but even if you do do it right, it might hurt them a little.

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