A nurse is collecting data on a client who has a major burn injury of the upper extremities. The nurse should recognize which finding as a PRIORITY?

A. The client expectorates black colored sputum: Black or carbonaceous sputum suggests inhalation of smoke or soot and indicates a possible inhalation injury to the respiratory tract. Inhalation injuries can lead to airway edema, obstruction, and respiratory compromise, which may rapidly become life-threatening. Airway compromise is the most critical concern in burn injuries and requires immediate evaluation and intervention. B. The client has large, blistered areas over the legs: Large blisters are typical of partial-thickness (second-degree) burns, where the epidermis and part of the dermis are damaged. Although these burns are painful and require appropriate wound care and fluid management, they do not immediately threaten airway or breathing. Therefore, they are not the most urgent finding. C. The client has decreased sensation over the burn areas: Decreased sensation can occur in deep partial-thickness or full-thickness burns due to destruction of nerve endings in the affected tissue. While this finding helps determine the depth and severity of the burn injury, it does not represent an immediate life-threatening complication. D. The client has edema at the burn site: Localized swelling around a burn area is expected because inflammatory mediators increase capillary permeability, allowing fluid to move into surrounding tissues. Edema is a common response to tissue injury and typically develops during the inflammatory phase of burn trauma. It is not as urgent as signs of respiratory compromise.