A cardiac arrest occurs when the ticker suddenly stops pumping blood around the body mainly because of a problem with electrical signals in the heart. When the ticker stops pumping blood, the brain is starved of oxygen which causes unconsciousness in an individual and the victim stops breathing. Cardiac Arrest Signs: There are generally no symptoms before a cardiac arrest and, it can be fatal without immediate treatment. A victim in cardiac arrest won’t be conscious, they won’t be responsive and won’t be breathing, or breathing normally. A cardiac arrest is a life-threatening medical emergency and a victim would require immediate treatment for survival. If you witness a cardiac arrest, immediately dial 911 and give CPR to increase the person’s chances of survival. For a CPR certification Tampa , sign up in a certified training site such as the AHA certified CPR Tampa in Florida. Both theoretical and practical training are imparted to the students by certified instructors....