Giving drugs through an endotracheal tube.
D001285:Atropine / Q000008:administration & dosage; D004837:Epinephrine / Q000008:administration & dosage; D006801:Humans; D007442:Intubation, Intratracheal / Q000295:instrumentation / Q000379:methods / Q000451:nursing*; D008012:Lidocaine / Q000008:administration & dosage
D001285:Atropine; D008012:Lidocaine; D004837:Epinephrine