the pathophysiological changes associated with severe burns

Mr. Cinder is a 55 year old man admitted to the burn unit 48 hours ago with a diagnosis of third degree burns. He was burning leaves in his yard when his clothes caught fire. The RN is going to care for Mr. Cinder, what will she/he expect to find related to: Skin involvement, clinical manifestations, and wound appearance. What are the pathophysiological changes associated with severe burns? When Mr. Cinder eneters the rehabilitative phase of his recovery what are three possible complications? For one of the complications what nursing diagnosis would you identify as a priority and why?