T22.321

Clinical Causes: Contact with hot liquids or steam Fire or open flames Chemical burns from strong acids or alkalis Electrical burns from contact with live wires Radiation exposure

Key Symptoms: Leathery, charred, or white skin Severe pain initially, which may diminish as nerve endings are destroyed Swelling and edema around the elbow Loss of sensation in the affected area Swollen and discolored skin Potential exposure of underlying tissues, such as muscles or bones

Diagnosis Path: Diagnosis of a third-degree burn involves a physical examination by a healthcare professional, who assesses the extent and depth of the injury. The physician examines the skin for signs of char, whiteness, or leathery texture, and may evaluate how much of the surrounding area is affected. Imaging tests like X-rays can help determine if underlying tissues are involved or if there are fractures or foreign objects. In some cases, if infection or other complications are suspected, additional lab tests may be performed.

Treatment Protocols: Management of a third-degree burn is complex and often requires a multidisciplinary approach, including: - *Immediate first aid*: stopping the burning process, cooling the burn, and preventing infection. - *Hospitalization*: for wound care, pain management, and monitoring for complications. - *Wound care*: including cleaning, debridement (removal of dead tissue), and dressing changes. - *Surgical interventions*: such as skin grafts or flaps to cover extensive tissue loss. - *Antibiotics*: to prevent or treat infections. - *Pain control*: through medications. - *Rehabilitation*: involving physical therapy to restore movement and prevent contractures. - *Psychological support*: to address emotional and mental well-being due to trauma and possible disfigurement. Long-term recovery may involve reconstructive procedures and skin replacement to improve function and appearance.