A 10-year-old client with a pin in the right femur is immobilized in traction. He is exhibiting behavioral changes including restlessness, difficulty with problem solving, inability to concentrate on activities, and monotony. Which of the following nursing implementations would be most effective in helping him cope with immobility?

B Allowing him to do as much for himself as he is able, including learning to do pin-site care under supervision A Providing him with books, challenging puzzles, and games as diversionary activities C Having a volunteer come in to sit with the client and to read him stories D Stimulating rest and relaxation by gentle rubbing with lotion and changing the client's position frequently