The act of pumping a victim of sudden cardiac arrest's heart to resuscitate it is usually referred to as CPR. The majority of people are unaware that one method of supplying oxygen to the brain and bloodstream is through the heart's pumping action. The restarting of the heart is not always required during cardiopulmonary resuscitation. Cardiopulmonary resuscitation's main goal is to constantly supply the brain with oxygen. Undergoing proper tutelage from CPR Class Tampa can help to adhere to precautionary measures during unfortunate events. Importance of oxygen for the brain The body's engine runs on oxygen, which provides fuel for the brain. Memory loss, impaired motor function, lack of concentration and poor decision-making abilities, seizures, being comatose, being unable to breathe, and brain death are all signs that the brain is not getting enough oxygen. All of these signs and symptoms are brought on by the brain's insufficient supply of oxygen. These s...