In teaching foot care to a client with diabetes mellitus, which client statement indicates a need for further teaching?

The statement "I will wear cotton socks" indicates a need for further teaching because, while cotton socks are generally breathable and comfortable, they may retain moisture rather than wick it away. For individuals with diabetes mellitus, it's crucial to choose socks made of materials that promote moisture control, such as those containing synthetic fibers designed to wick moisture away from the skin. Keeping feet dry is vital in preventing fungal infections and other complications that can arise from excessive moisture.

The other statements reflect appropriate foot care practices for someone managing diabetes. Checking feet daily for cuts or changes helps in early detection of problems that could lead to serious complications. Maintaining clean and dry feet is essential to prevent infections, and avoiding walking barefoot reduces the risk of injury and infection, which people with diabetes need to be particularly cautious about.