What component of the body is primarily examined during the integumentary system assessment?

The integumentary system primarily includes the hair, skin, and nails, making them the central focus during an integumentary system assessment. This system serves several essential functions, including protecting the body from external damage, regulating temperature, and sensory perception. By assessing these components, healthcare professionals can evaluate skin integrity, detect any abnormalities, monitor hydration levels, and identify conditions such as infections, rashes, or lesions. Observations of changes in the skin, hair, and nails can also provide insights into the individual's overall health, underlying systemic conditions, or nutritional status. Thus, the examination of these particular components is critical for a comprehensive assessment of the integumentary system.