Which statement best describes the correct hand placement for adult CPR?

Which statement best describes the correct hand placement for adult CPR?

• A. On the center of the chest, lower half of the sternum, with two hands
• B. On the left side of the chest
• C. On the back
• D. On the abdomen

Answer: (A)

The main idea is to place your hands so the compressions effectively press the heart without injuring other structures. For adult CPR, put the heel of one hand on the center of the chest, on the lower half of the sternum, and place the other hand on top, interlacing the fingers. Keep your arms straight and shoulders over your hands so you can press straight down and allow full chest recoil between compressions. This position targets the heart between the sternum and spine, providing the correct depth and direction of force. Placing hands on the left side, on the back, or on the abdomen would not transmit compressive force to the heart properly and could cause injury or be ineffective.

The main idea is to place your hands so the compressions effectively press the heart without injuring other structures. For adult CPR, put the heel of one hand on the center of the chest, on the lower half of the sternum, and place the other hand on top, interlacing the fingers. Keep your arms straight and shoulders over your hands so you can press straight down and allow full chest recoil between compressions. This position targets the heart between the sternum and spine, providing the correct depth and direction of force. Placing hands on the left side, on the back, or on the abdomen would not transmit compressive force to the heart properly and could cause injury or be ineffective.