Where should your hands be placed for chest compressions during CPR?

• A. Mid Sternum
• B. Lower half of the sternum, above the xiphoid process
• C. Lower abdomen
• D. Over the right chest

Answer: (B)

The hands should be placed on the center of the chest, on the lower half of the sternum, just above the xiphoid process. This position lines up with the heart behind the chest, so each compression effectively squeezes the heart between the sternum and spine to propel blood outward. Placing hands too high reduces the pump effect, and pressing on the abdomen or over the right chest is not in the optimal center for generating blood flow and carries a higher risk of injury. So your hands on the lower half of the sternum, just above the xiphoid, is the best location for chest compressions.