An abnormal heart rhythm means the heart is beating too fast, or too slow, or with an irregular pattern. An abnormal heart rhythm is also called an arrhythmia. The heart is an electrical system which tells it when to beat and pump around the body. Any problem with this system may cause an abnormal heart rhythm. Ventricular Fibrillation is an abnormal heart rhythm which causes most cardiac arrest cases. A cardiac arrest can strike anyone, from adults to infants. A victim would require immediate treatment for survival. The only form of appropriate treatment in this regard is the proper application of the life-saving CPR techniques which comprise of a series of chest compressions and rescue breaths. Going for CPR Overland Park Kansas classes can prove to be highly beneficial for you. If you are a resident of Overland Park, you can sign up for a program at the AHA accredited CPR Kansas City. There are courses for both healthcare as well as non-healthcare providers. At the end of t...