You Are at an Emergency Scene Where a 17 Year

You are at an emergency scene where a 17 year old male is inside a home and suffering from severe reactions caused by an inhaled poison. What should you do in this instance?

A) Open doors and windows before treating the patient in the home.
B) Put on a mask and quickly remove the patient from the home.
C) Treat the patient in the home as long as you cannot detect an odor.
D) Wait for trained rescuers to remove the patient from the home.