This one is beyond my pay grade (I was always a liberal arts guy) but the persons oxygen saturation is pretty good, he is breathing very fast, and his pulse is on the higher side. He also probably has a bunch of inflamation from the smoke too.

That all kind of leads me to think it can't be c, d or e. His oxygen wasn't too high so its probably not a either. B is an anti inflamatory drug if I'm not mistaken so I will choose that answer and probably accidently kill this patient. Lol