Which body position is used to reduce pressure on the spine during rest or sleep?

The supine position is the correct choice for reducing pressure on the spine during rest or sleep. In this position, the individual lies flat on their back, which helps maintain proper spinal alignment and distributes body weight evenly. This alignment minimizes strain on the spine and surrounding muscles, reducing the risk of discomfort and injury over time.

Lying supine also allows for proper breathing and circulation, which are essential for overall health during rest. This position is often recommended for individuals recovering from certain injuries or surgeries, as it promotes a neutral spine posture.

Other positions, like Fowler's, lateral, and prone, can place varying amounts of pressure on the spine or lead to misalignment. While they may be appropriate for certain situations or conditions, they do not specifically target the goal of relieving pressure on the spine as effectively as the supine position does.