When to Give CPR
According to the American Heart Association, CPR should be
performed on adults who unexpectedly collapse, have stopped breathing, do not
respond to questions, and do not have a pulse. When these conditions are met,
it is likely that the person has suffered sudden cardiac arrest (SCA), or in
other words, their heart is no longer beating. After suffering cardiac arrest,
the person only has a few minutes to receive treatment before they die.
Mouth to Mouth: Longer Necessary
According to a recent study from the American Heart
Association, a SCA victim still has plenty of air in their lungs and in their
blood to continue to feed the heart and brain. What this means is that you no
longer need to actively force your own air down someone’s windpipes. Instead,
victims can be treated with chest compressions alone. This is information is
being promoted so that more bystanders will spring into action when someone
collapses.
How to Perform Chest Compressions
Your first step when someone collapses is to check their
vitals to see if they have a pulse and if they are breathing. If they are not,
you should tell someone near you to dial 911, or use your cell phone to dial
the number and ideally put it on speakerphone.
With the person on their back, and their head lifted
slightly, place your hands one on top of the other in the center of the
patients chest. Gently yet firmly press down with a rate of about 100 beats per
minute. Many instructors suggest compressing to the beat of “Staying Alive” by
The Bee Gees in order to maintain the right tempo.
