What are effective techniques for a CNA to help prevent pressure ulcers?

Regular repositioning is a crucial technique for preventing pressure ulcers, commonly known as bedsores. When a person remains in one position for an extended period, particularly if they have limited mobility, pressure can build up on certain areas of the body. This pressure disrupts blood flow to the skin, which can lead to tissue damage and eventually result in pressure ulcers.

By repositioning patients frequently, a CNA helps alleviate pressure on susceptible areas such as the heels, hips, and tailbone. This not only promotes blood circulation but also allows the skin to recover and rejuvenate. For individuals who are less mobile or bedridden, regular repositioning can significantly reduce their risk of developing these sores.

Additionally, other options do not effectively address the underlying issue of pressure management. Moist heat therapy, while beneficial in some contexts, does not prevent pressure ulcers and may even contribute to skin damage if used improperly. Limiting patient mobility would increase the risk of pressure ulcers, while reducing fluid intake can lead to dehydration and skin integrity issues, further aggravating the risk. Overall, regular repositioning stands out as the most effective preventive measure against pressure ulcers.