A method of making someone’s heart start beating again by rhythmic pressing on the breastbone.
External chest compressions refer to the rhythmic pressure applied to a person’s chest to keep the blood circulating when their heart has stopped beating. This is typically done by repeatedly pressing the lower part of the breastbone with the heels of the hands, resulting in the compression of the heart.
While administering mouth-to-mouth resuscitation, the first aid provider should lay the patient on a firm surface. Following each lung inflation, apply six firm but controlled downward thrusts to the lower half of the patient’s breastbone. If a pulse returns in the neck, it indicates the heart has resumed beating, allowing the rescuer to continue solely with mouth-to-mouth breathing. It’s crucial to note that external chest compressions come with risks. The thrusts should target the breastbone, not lower, and should be appropriately adjusted for the patient’s age and physique. Excessive force could potentially fracture ribs, especially in elderly individuals with fragile bones. For infants, very gentle pressure should be used on the lower part of the breastbone to avoid damaging internal organs.