Problem
A. Patricia Schultz has an open wound on her right lower leg. It is 3 ×5cm and has a blackened area in the center. It is reddened around the perimeter. How would you stage this pressure injury? How would you treat it?
B. List the equipment and supplies you would need to change a sterile dressing over a 4" abdominal incision that contains a Penrose wound drain.
C. Brad Wayne has developed cellulitis in the arm where he had an IV line. He is placed on antibiotics and told to use heat on it at home. How would you instruct Mr. Wayne to safely give his own heat treatments at home?