how does cardiac arrest impact a person
Many people donât know the difference between cardiac arrest and a heart attack or fainting spell. A person in cardiac arrest doesnât breathe, doesnât have a pulse, and canât respond to you. Someone having a heart attack usually is conscious and breathing, has a pulse, and can answer your questions. Respond. Hereâs what you should do if you witness someone go into cardiac arrest: Call 911 right away, or have someone else do it.