Which of the following is not a prevention measure for pressure injuries?

The correct answer indicates that massaging bony areas is not considered a preventive measure for pressure injuries. This choice is correct because massaging areas that are bony or prominences can actually increase the risk of skin breakdown rather than prevent it. The skin over bony prominences is already vulnerable, and massaging these areas can lead to further damage or irritation, which can exacerbate the risk of developing pressure injuries.

In contrast, repositioning the person regularly, keeping the heels and ankles off the bed, and changing linens and garments as needed are all effective strategies for preventing pressure injuries. Repositioning ensures that there is no prolonged pressure on any one area, which is critical in maintaining blood flow and skin integrity. Elevating the heels and ensuring that they do not rest on a surface helps to avoid direct pressure, while changing linens and garments reduces moisture and friction against the skin, both of which are important factors in preventing pressure injuries.