The estimates are staggering- over here we are referring to the number of Americans alive today who have some form of congenital heart defects which is over 1.3 million. About 40,000 children are born with a heart defect each year in the United States. In fact, of every 1,000 infants born each year, at least eight have a heart defect. The causes behind congenital heart defects (CHD) are still under research but scientists and physicians are making progress. Prior to talking about the causes behind CHD, we’d like to throw some light on the life-saving CPR procedures. The techniques comprise chest compressions and rescue breaths. Proper application of the procedures can revive the life of a victim involved in a cardiac emergency which can either be a cardiac arrest or heart attack. Always select a certified training center for acquiring training such as the AHA certified CPR Indianapolis. Experienced instructors conduct the classes through a series of audio and video lectu...