Arizona Certified Nursing Assistant (CNA) Practice Test

How often should staff change the positions of immobile residents?

1. Every hour

2. Every two hours

3. Every four hours

4. Only when the resident requests

The correct answer is: Every two hours

Changing the positions of immobile residents every two hours is a standard practice aimed at preventing pressure ulcers and promoting circulation. Prolonged immobility can lead to the development of bedsores, which occur when the skin and underlying tissues are damaged due to sustained pressure on the skin. By repositioning residents every two hours, caregivers help alleviate pressure on bony prominences, enhancing blood flow and reducing the risk of skin breakdown. This two-hour interval is widely accepted in healthcare facilities and aligns with best practices for patient care. It ensures that residents who are unable to change positions independently receive the necessary attention to maintain their skin integrity and overall health. While some may think more frequent changes, like every hour, could be beneficial, this can lead to unnecessary discomfort for the resident and may not be practical for staff workload. Changing positions only when requested is not sufficient, as many residents may not be able to communicate their needs or may not realize the importance of regular repositioning. Maintaining this routine helps promote comfort and safety for immobile residents.