What is the recommended frequency for turning patients to prevent pressure sores?

Turning patients every two hours is the recommended frequency to prevent pressure sores, also known as pressure ulcers or bedsores. This routine is important because prolonged pressure on the skin can restrict blood flow to the area, leading to tissue damage.

By repositioning patients at this interval, caregivers help to alleviate pressure points, promote circulation, and allow the skin to recover, thus significantly reducing the risk of developing sores. It is a standard practice in healthcare settings, especially for patients who are bedridden or have limited mobility, ensuring that all areas of the body receive adequate shifts in pressure.

Other intervals, such as every 15 minutes or every hour, may not be practical for most healthcare settings, leading to increased caregiver workload without sufficient evidence of improved outcomes. Conversely, turning patients every four hours might extend the pressure exposure too long, increasing the risk of tissue injury. Overall, the two-hour interval strikes a balance between the needs of patients and the realities of healthcare delivery.