What is the recommended interval for turning a patient at risk for pressure ulcers?

• A. Every 4 hours
• B. Every 6 hours
• C. Every 8 hours
• D. Every 2 hours (or per facility policy)

Answer: (D)

Relieving pressure on vulnerable skin by regularly repositioning the patient is the key to preventing pressure ulcers. When a person remains in one position too long, blood flow to bony areas like the sacrum, heels, hips, and elbows decreases, tissue becomes ischemic, and ulcers can form. Turning on a set schedule redistributes load, improves perfusion, and reduces friction and moisture buildup at those sites. The standard practice is to reposition about every two hours, or follow your facility’s policy if it specifies a different cadence. This interval provides a practical balance between effective pressure relief and feasible care for the staff, while still protecting skin integrity. Remember to use proper turning techniques, protect the skin during movement, and employ pressure-relieving surfaces to enhance prevention.