if you become trapped in a room and smoke is getting in, you should try to breathe through...

If you become trapped in a room and smoke is getting in, you should try to breathe through both your nose and mouth, ideally through a moist cloth if available, to help filter out smoke particles and maximize airflow. Staying low close to the floor where there is less smoke and oxygen levels are higher is also crucial. Using a damp cloth over your nose and mouth helps reduce inhalation of smoke toxins.