You receive a call for multiple casualties. Yours is one of three ambulances to arrive at a nice home in a usually quiet neighborhood. Inside the home are several people in varying stages of consciousness. A senior paramedic on Medic 2 takes command of triage. You and your partner accept care of a young male, possibly mid-twenties, conscious, but confused. “Help me, man, I think I’m dying,” he blurts out as you feel for his pulse. You reply, “We’ll take care of you. Can you tell me what’s happened? Have you taken anything?” “Cocaine, just cocaine,” the man whispers, and then he vomits. What do you do next?