Nurse Aide Practice Exam 2025 – All-in-One Guide to Master Your Certification Success!

Turning and repositioning a resident who is confined to bed for long periods is considered the best method to prevent pressure ulcers. Regularly changing the resident's position redistributes pressure on the skin and underlying tissues, which helps improve blood circulation and minimizes the risk of skin breakdown. Pressure ulcers, also known as bedsores, develop when sustained pressure impairs blood flow to specific areas of the skin, often over bony prominences.

While keeping the bed dry and clean is important for the resident's overall hygiene and can help prevent infection, it does not directly address the pressure that can cause ulcers. Encouraging regular exercise is beneficial but may not be feasible for a resident who must remain in bed, as their mobility is limited. Using extra bedding for cushioning can provide some comfort, but it does not effectively relieve pressure points unless combined with regular repositioning. Thus, following a specific turning and positioning schedule is critical for the prevention of pressure ulcers in this scenario.