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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 5 reasons CPR may be used?

I only know four: * Unconscious * No breathing, or extremely irregular or agonal breathing, Cheyne-Stokes respiration, etc. * No circulation ---OR--- * Obstructed airway and the victim is an infant, pregnant or obese (i.e. too large to get your hands around to perform a Heimlich manuver). Many indications exist for CPR,these include

* Dead cases,where no pulse and no breathing can be detected * Drug overdosage * Drowning * Poisoning

* Non-fatal cardiac arrhythmia

* Shocks and seizures.

How long should you check for breathing?

If you're doing CPR on your own - You would perform two inflations, followed by 5 chest compressions - then check for vital signs. Repeat the actions until the patient is breathing on their own.

When giving rescue breaths to an infant you should give 1 breath every how many seconds?

The standard when the heart has stopped is to first blow twice then press the heart 30 times in 15 seconds (twice per second), then blow two times, and repeat with 30 compressions. The two important things are: Remember that the heart-rate of infants is high, thus the quick pressing on the chest and remember not to inflate with more air than a mouthful. You may check this with your hand. If you breath in too much, a lung could rupture or the stomach is filled with air.

How hard should you blow during rescue breaths?

It depends on the age and the size of the child. But neither are needed, the haste or strength in which you blow is not of importance.

If you are not certain on the amount of air you should breathe into a child, open up/rip open the shirt and watch the chest move up and down to determine a proper amount of air.

Do not "force" the air when giving CPR to an infant! With force, I mean the way it feels when you're blowing too much air into a balloon.

What is the depth of chest compressions on an infant?

CPR compression depth for an infant is 1/2 to 1 inch.

What is barrier device?

It is commonly referred to as a CPR Mask, or even an ambu-bag.

Where should you place both of your hands when compressing an infants chest during CPR?

2 or 3 fingers on sternum below nipple line; other hand on forehead to keep airway open.

Can you get shocked by doing CPR with an internal defibrillator?

It will have virtually no effect as the shock energy is so low on an internal defibrillator.

What do you do if the AED says no shock advised?

Keep the airway open, monitor breathing and pulse. Breathing rapidly is probably a result of the victim going into shock. The AED willreanalyze in about 2 minutes. When the condition exists that there is no breathing, give 2 breaths and check for a pulse. If there is a pulse, and no breathing give rescue breaths. No breathing, no pulse, give CPR.

How many compressions in CPR in a child?

If the child has stopped breathing and has no pulse American Heart Association CPR states 30 compressions for every 2 breaths for a child ages 1 years of age to Puberty.

If the child has stopped breathing, you want to make sure that there is no pulse before starting CPR. If a pulse is still present, check to see if there are any visible airway obstructions first (toys, foreign objects), if so safely remove object, do not blindly stick finger down child throat, if not give assisted ventilations.

Where can you learn CPR?

Contact your local Red Cross branch to find out when they are holding classes. There is usually a nominal fee, and the certification has to be renewed periodically.

I took a class of Red Cross babysitting and they taught me first aid and CPR. I think there is a separate class you can also take just for CPR and first aid. I'm pretty sure my babysitting class was around 40-60 bucks.

When giving rescue breaths to a child you should give 1 breath about?

A rescue breath should be given over a period of 1 second.

When using an AED on adult and AED give a no shock indicated or no shock advised message what do you do next and do you leave the pads on?

Check for both a brachial pulse and carotid pulse. If pulse is present, assist ventilation. If no pulse is present, continue CPR until help arrives, the victim regains consciousness or you physically cannot perform CPR any longer. Also note if you are acting as a certified individual (First responder, EMT-B, EMT-I, EMT-P, RN, MD) You may only pass off CPR and management of the patient to someone of an equal or higher certification level.

Durning child CPR if there is no pulse or pulse is less than 60 beats per minute?

During child CPR, if there is no pulse or the pulse is less than 60 beats per minute and the child shows signs of poor perfusion, you should begin chest compressions immediately. Use one or two hands depending on the size of the child, compressing at a depth of about 1.5 inches at a rate of 100 to 120 compressions per minute. Continue with cycles of 30 compressions followed by 2 rescue breaths, and call for emergency help if not already done. Always ensure to use appropriate techniques tailored for the child's age and size.

What can CPR also save victims of?

CPR is only used to revive victims whose hearts are not beating properly or have stopped altogether. The condition of heart not functioning properly is tachycardia. When all electricity in the heart has ceased, the heart is in a condition called asystole. CPR can be used to revive victims of the first condition when a defibrillator is not available. CPR must be used for the second condition. The components of CPR are used in other procedures. CPR style breaths are used in rescue breathing. Rescue Breathing is used to supply oxygen to victims whose hearts are pumping efficiently but have stopped breathing. CPR style chest compressions are used to force food out of an unconscious choking victim.

What is the rate of giving chest compressions on an adult?

2 person CPR:

Cycles of 30 compressions / 2 breaths on an adult

Cycles of 15 compressions / 2 breaths on an infant or child

Do you start CPR for a nose bleed?

Start CPR; at some point you will need to control the bleeding (hopefully someone is with you to do this). If not, make a judgment call when to stop CPR & get the bleeding under control.

What is the preferred technique for providing chest compressions during a2 rescuer CPR for an infant?

use only two fingers to push, place them in the middle of the chest between the two nipples, and compress the chest firmly but gently

You are alone and find an infant who is not responsive You begin the steps of CPR When should you activate your emergency response system?

first you scene safety shake the baby check breath if there no breath give two rescue breath after that check the pulse

What is a good Example of when CPR is needed?

Resuscitation is only needed when a heart goes into ventricular fibrillation (Vfib).

Many people think it's also needed when a heart goes into asystole (the well-known flat line), but it will not work then.