Fumes inhaled into the lungs have the potential to do serious damage to the respiratory system. If you find a cough for a few minutes after breathing in smoke or fumes, you must move them from the source, provided it does not harm you. A variety of dangerous fumes are commonly found in the workplace such as car exhaust, smokes, fumes from domestic appliances , dry cleaning solvent and some other chemicals also give off toxic fumes.
Signs and symptoms of fume inhalation
A change in voice or no voice at all.
Drooling or dribbling.
Soot in the nostrils or phlegm.
To breathe noisily.
Burns around the mouth and neck.
Not being able to think clearly.
First Aid steps
Get the victim out into the fresh air without any delay.
Loosen if any tight clothing worn by the victim.
Leave as fast as possible. Do not stop too long to find the source of the smoke otherwise you will put yourself and others at risk of inhaling a toxic level of fumes.
As you escape, lie low on the floor and crawl below the level of the heat and fumes. Otherwise, you may be overcome by fumes before you have time to act.
If the smoke is so thick that you cannot see, work your way towards a safe exit by sticking to familiar walls.