How often should a patient be repositioned to prevent pressure ulcers?

Repositioning a patient is a critical component of preventing pressure ulcers, which are injuries to the skin and underlying tissue resulting from prolonged pressure on the skin. The correct practice in clinical settings is to reposition patients at least every 2 hours. This regular movement helps to alleviate pressure on bony prominences, promote circulation, and enhance skin integrity, significantly reducing the risk of developing pressure sores.

The reason that every 2 hours is the standard is based on research indicating that pressure can begin to compromise skin integrity after just a couple of hours of constant pressure. By adhering to this schedule, caregivers can ensure that patients are relieved of pressure points before any significant damage occurs.