Which of the following is a recommended intervention for preventing pressure ulcers?

Frequent turning and keeping linens clean and dry are recognized as essential interventions in preventing pressure ulcers. Pressure ulcers, also known as bedsores, can develop when blood flow to a particular area of the skin is restricted for an extended period, most commonly in patients with limited mobility. Regularly turning patients helps relieve pressure on vulnerable areas, thus improving blood circulation and reducing the risk of skin breakdown.

Additionally, maintaining clean and dry linens supports skin integrity. Moisture from sweat or incontinence can increase skin vulnerability and susceptibility to breakdown, making it crucial to ensure that linens are kept dry and free from contaminants. Together, these practices contribute significantly to the overall strategy of pressure ulcer prevention in healthcare settings.

The other options do not align with best practices for pressure ulcer prevention. Restricting patient movement can exacerbate the risk of pressure ulcers by limiting blood flow to certain areas. Limiting hydration could lead to dehydration, which negatively impacts skin health. Finally, while herbal remedies can be beneficial in some contexts, they are not standardized or evidence-based interventions for pressure ulcer prevention.