Your Patient Has a Small Avulsion and Localized Swelling on His

Your patient has a small avulsion and localized swelling on his hand that he says occurred when he hit another man in the face. You should

A) administer oxygen at 6L/min and leave the wound uncovered.
B) mark the swelling with a pen and arrange for patient transport.
C) apply pressure to the wound and then immobilize his hand.
D) wash and cover the wound and advise the patient to see a doctor.