Your Female Patient Fell Down a Flight of Stairs and Suffered

Your female patient fell down a flight of stairs and suffered a broken leg. Her husband and children are on scene. The children are all crying and the husband is yelling at you to help his wife. You should

A) tell the family to sit quietly away from the scene.
B) tell the family they need to calm down.
C) just focus on your patient.
D) explain your treatment actions in a firm tone.