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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
Do firemen need cpr and first aid training?
It depends on the state. I'd check online for your state's particular requirements for firefighter certification. (Either way, CPR and first aid training is a good thing to have if you're training to be a firefighter.)
How can you determine if rescue breathing is effective?
You should be able to see the persons chest rise and fall with each breath you give them along with feeling and hearing the air come back out with each breath. That is where you get "Look, Listen and Feel" for breathing. You are going to see and feel the same thing as if the person was breathing on their own. You are just doing it for them.
When to give rescue breaths to an adult or child?
Start compressions, after 30 compressions you give 2 rescue breaths. Compresssions should be at least 100 per minute, with rescue breaths after every 30 compressions - the ratio is 2:1. - Recheck for a pulse every 2 minutes for NO LONGER than 10 seconds.
How many beats per minute are given during CPR?
If your heart beat is below 50 and above 100 you may have arrhythmia. To make sure you don't it would be wise to visit a doctor to determine if you actually do or don't.
30 compression-2 breath-100 compression per minutes
The two rhythms an AED will only shock are Ventricular Fibrillation (V-Fib) and Ventricular Tachycardia (V-Tach).
A high CPR reading means an infection or chronic disease.
Why do you not give large breaths during rescue breathing?
That question is not fully correct.
When doing mouth to mouth rescue breaths, it is important to inflate the chest completely by blowing a strong breath into the patients mouth. In an infant or child, you are advised not to take a full breath in because any excess air goes to the stomach and is regurgitated in the form of vomit.
If you are sufficiently trained to use a device that replaces rescue breathing (known as a bag-mask) be careful not to squeeze the bag fully as any excess air will travel down to the stomach and the patients stomach contents will be expelled through the mouth. This is not only unpleasant, it poses an airway obstruction threat.
In summary, inflate the patient's chest fully and wait for it to rise down between each breath. You should only allocated a maximum of three seconds for theo two breaths before going back to chest compressions. Compressions are more important than rescue breathing.
(From "What is CPR?" on this site)
Cardiopulmonary resuscitation (CPR) is the procedure of maintaining artificial respiration and artificial circulation in a mammal who has gone into cardiac arrest through repeating cycles of chest compressions and ventilations. It is intended to maintain adequate oxygenation and circulation of critical body tissues, particularly those of the central nervous system (brain and spinal cord) and heart so that advanced life support procedures can restore the circulatory system to a functional state.
Cardio means heart, pulmonary pertains to lungs, and resuscitation means to revive from death or unconsciousness.
CPR is indicated for people or animals who are not breathing and are unable to maintain adequate circulation. The exact methods for performing CPR vary by species and age and are updated regularly. There is an international committee, the International Liaison Committee on Resuscitation (ILCOR) that convenes approximately every five years to consolidate resuscitation research and publish updated guidelines for human resuscitation, including CPR, along with more minor publications in between these major updates.
The exact methods of performing CPR are covered in other questions on this site.
Interruptions in chest compressions would be limited to how many seconds?
best method of opening the airway of an unresponsive victim when you do not suspect cervical spine injury
What is the rate of compression given per minute during CPR?
30 compressions for every 2 breaths. Sacrifice breaths if no PPE/BSI is available.
Difference between adult child and infant airways?
A child's airway differs from that of an adult in that the child's tongue is proportionately larger in the oropharynx compered to that of an adult. Also, a child's airway is smaller and softer and more prone to foreign body obstruction. An infant's airway is smaller and softer still and the trachea is usually about the diameter of a pencil.
What is legal issue complicates the use of AED's to save lives?
An AED is a prescription medical device- it requires a prescription from a doctor to buy one. Our company just purchased some, and I had to get a prescription for them.
American heart association CPR compressions ratio?
American Heart Association CPR compression ratio is 30 compressions to 2 breaths. This is the ratio for Adults, Children, and Infants (lay rescuer). The compressions are given at a rate of 100/minute.
Pulmonary ventilation occurs as a person inhales and exhales air and air is exchanged between the atmosphere and the alveoli of the lungs. During this, the pulmonary capillary blood gains oxygen and loses carbon dioxide.
What is the Recommended rate for effective compressions for adult?
AT LEAST 100 compressions per minute. The more, the merrier...
Can you still uses expired AED pads?
It's not the best idea, but allowing the person to die without trying
has long lasting effects.
During rescue breathing gastric distension may occur from?
During rescue breathing some of the air given by the resuscitator may go down the throat to the patients stomach which causes gastric distention.
What is the ratio for chest compressions to full breaths on an infant?
Ratio of compressions to breaths for a toddler is 30 compressions to 2 breaths.
How deep should you press on an adult while doing CPR?
For compression depth, press down 1 1/2 to 2 inches.
