Which body position is recommended for CPR on an adult?

Kneeling beside the victim for chest compressions is the recommended body position for performing CPR on an adult. This position ensures that the individual administering CPR can apply the appropriate amount of force to the chest while maintaining the correct technique. Kneeling provides better leverage and alignment, which is crucial for effective compressions that can help circulate blood and oxygen to vital organs.

When in this position, the rescuer can engage their body weight, allowing for deep and forceful compressions that are essential to the success of CPR. It also enables the rescuer to maintain proper hand placement on the lower half of the sternum, which is important for achieving the correct depth and rate of compressions. Additionally, being next to the victim facilitates easier transitions to rescue breaths if necessary and allows for better monitoring of the victim's condition.

The other positions, such as standing, lying flat, or hovering, would not provide the necessary stability, leverage, or effectiveness required for proper chest compressions and could ultimately hinder the effectiveness of the CPR being performed.