Which statement by a client receiving heat therapy for cellulitis indicates understanding of the instructions?

The statement about wrapping a warm, wet towel around the right calf every 4 hours demonstrates a clear understanding of the appropriate use of heat therapy for cellulitis. Using a warm, wet towel provides moist heat, which is beneficial for promoting blood flow, reducing pain, and aiding in the healing process of the affected area. This method also allows for better penetration of heat compared to dry heat, which can sometimes lead to overheating or burns if not properly monitored.

It’s important to recognize that moist heat is usually preferred in a therapeutic context, particularly for skin conditions like cellulitis, because it can help with inflammation and tissue healing without causing excessive dryness. The frequency of every 4 hours is reasonable, allowing sufficient time between applications while also providing regular warmth to the affected area.

Other methods, such as soaking a leg in a tub or using a heating pad, may not provide the same direct and consistent benefits as the method described in the correct statement, and could pose risks if not performed under careful control.