2225 Alterations in Tissue Integrity

In this episode of Nursing Student Deep Dive, we explore the science of tissue integrity and what happens when the body’s largest protective barrier is damaged. From fragile aging skin to complex chronic wounds, this episode helps nursing students understand how the skin protects the body, how wounds heal, and why seemingly small injuries can quickly become major clinical problems. Topics include the layers and functions of the skin, normal flora, age-related skin changes, the four stages of wound healing, factors that delay healing, pressure injuries, friction and shear, wound assessment, drainage, infection, debridement, dressings, wound VAC therapy, skin grafts, burns, and advanced wound-care interventions. This episode focuses on moving beyond simply memorizing wound-care terminology and instead understanding the clinical reasoning behind assessment and treatment. By the end, you’ll have a stronger framework for recognizing impaired healing, choosing appropriate interventions, and evaluating whether a wound-care plan is actually working.