Gr9 lesson2cpr
- 1. BASIC FIRST AID CPR
- 2. CPR: Cardiopulmonary Resuscitation (CPR) consists of mouth-to-mouth respiration and chest compression. CPR allows oxygenated blood to circulate to vital organs such as the brain and heart. CPR can keep a person alive until more advanced procedures (such as defibrillation - an electric shock to the chest) can treat the cardiac arrest. CPR started by a bystander doubles the likelihood of survival for victims of cardiac arrest.
- 3. THREE SIMPLE STEPS 1. CALL Check the victim for unresponsiveness . If there is no response, Call 911 and return to the victim. In most locations the emergency dispatcher can assist you with CPR instructions.
- 4. 2. BLOW Tilt the head back and listen for breathing . If not breathing normally, pinch nose and cover the mouth with yours and blow until you see the chest rise. Give 2 breaths. Each breath should take 2 seconds.
- 5. 3. PUMP If the victim is still not breathing normally, coughing or moving, begin chest compressions. Push down on the chest 11/2 to 2 inches 15 times right between the nipples. Pump at the rate of 100/minute, faster than once per second.
- 6. CONTINUE WITH 2 BREATHS AND 15 PUMPS UNTIL HELP ARRIVES NOTE: This ratio is the same for one-person & two-person CPR. In two-person CPR the person pumping the chest stops while the other gives mouth-to-mouth breathing.
- 7. CPR Terminology: Unresponsiveness: During cardiac arrest, the heart stops pumping blood, the blood pressure falls to zero and the pulse disappears. Within 10 seconds of cardiac arrest the person loses consciousness and becomes unresponsive. If you shake or shout at the victim, there will be no response. Sometimes a person in cardiac arrest may make grunting, gasping or snoring type breathing sounds for a couple of minutes. Do not be confused by this abnormal type of breathing. If a person is unresponsive (doesn't respond to shouts or shakes) and not breathing (or breathing abnormally) then call 911 and begin CPR.
- 8. CPR Terminology: Abnormal Breathing Remember a person in cardiac arrest may have abnormal breathing for a couple of minutes. This abnormal breathing is called " agonal respiration " and is the result of the brain's breathing center sending out signals even though circulation has ceased. The key point is that the abnormal breathing may sound like grunting, gasping or snoring. It disappears in 2-3 minutes. If you see this type of breathing DO NOT delay CPR. The person desperately needs air and only you can provide it.
- 9. CPR Terminology: Pushing on the Chest In general the chest should be pushed down 11/2-2 inches. Sometimes you may hear a cracking sound. Do not be alarmed. The sound is caused by cartilage or ribs cracking. Even if this occurs the damage is not serious. The risk of delaying CPR or not doing CPR is far greater than the risk of a broken rib.
- 10. CPR Videos: The following give some good visual references of how to perform CPR in an emergency if needs be: http://www.youtube.com/watch?v=3A6LF7JqJCw&feature=channel http://www.youtube.com/watch?v=cPEFskCrdhQ&feature=fvsr And also a not so good way: http://www.youtube.com/watch?v=FnAOmxnQJsM&feature=fvsr