The Nurse Is Working at a Summer Camp for Preadolescent

The nurse is working at a summer camp for preadolescent children. One of the children comes to the nurse rubbing an eye and stating pain from getting sand in the eye. After the child is effectively treated, which teaching is the nurse prompted to provide to all the attendees?

A) It is dangerous to throw sand at each other.
B) Wear sunglasses if it is windy at the beach.
C) Do not rub your eye if it has something in it.
D) Remove the sand with any available fluid.