【单选题】

The nurse plans to teach a client who is receiving radiation therapy how to care for his skin at home. Which of the following should be included in the nurse’s instructions

A、"Apply a heating pad to the area to relieve pain. "
B、"Keep the area covered when you go outdoors. "
C、"You may use deodorant soap if you wish to cleanse the areA、"
D、"Put baby oil on the area after each treatment to keep it from getting dry. "