Skin integrity refers to the overall health and condition of the skin, which acts as a protective barrier for the body. It is essential for preventing infections, regulating temperature, and maintaining hydration. Factors that can affect skin integrity include age, nutrition, moisture levels, and underlying health conditions. Maintaining skin integrity involves proper hygiene, moisturizing, and protecting the skin from injuries or irritants. Regular assessments can help identify any issues early, such as pressure ulcers or infections. Healthcare professionals often use tools and guidelines to monitor and promote skin integrity, ensuring optimal skin health for individuals, especially those in vulnerable populations like the elderly or hospitalized patients.