During CPR, where should the hands be positioned for effective chest compressions?

For effective chest compressions during CPR, the hands should be positioned on the center of the chest, interlocked. This position allows for the greatest force to be applied directly to the sternum, facilitating the compression of the heart and improving blood circulation to vital organs. The technique also ensures that compressions are delivered at the correct depth and rate, which is crucial for increasing the chances of survival during cardiac arrest.

Interlocking the fingers provides stability and helps prevent fatigue in the rescuer’s hands, allowing for sustained compressions over time. Additionally, positioning the hands in the center of the chest avoids potential injury to the ribs or internal organs that could occur if compressions were applied elsewhere, such as on the stomach or lower ribs. Proper technique not only maximizes the effectiveness of CPR but also adheres to established guidelines and protocols.