When a 5-Year-Old Diagnosed with Attention Deficit-Hyperactivity Disorder Bounces Out

When a 5-year-old diagnosed with attention deficit-hyperactivity disorder bounces out of a chair and runs over and slaps another child, what is the nurse's best action?

A) Instruct the parents to take the aggressive child home.
B) Direct the aggressive child to stop immediately.
C) Call for emergency assistance from other staff.
D) Take the aggressive child to another room.