Here are some of the important guidelines for health workers and bystanders while performing CPR on the cardiac arrest victim. Enroll Now for Online CPR/AED Training and Certification Classes at just $19.99.
The heart operates through electrical signals that alert it to pump blood. The electrical signal results in the ventricles contracting to squeeze blood out of the heart. After each contraction follows a relaxation whereby blood flows into the heart. When the heart is ailing from an injury or disease, its electrical activity is likely to …