A nurse is reinforcing teaching with a 4-year-old child who is on airborne precautions about activities he can do while in the hospital. Which of the following activities should the nurse include in the teaching?

A. Pulling a wagon with toys in the hallway: A child on airborne precautions cannot leave the room to prevent the spread of infection. B. Watching a video game in the playroom: Access to communal areas like the playroom is prohibited for children on airborne precautions. C. Constructing a model airplane: While constructive, small parts in models can be hazardous and inappropriate for some children in a hospital setting. D. Putting a puzzle together: Puzzles are a safe, quiet activity that can be done independently in the isolation room.