There are various things you could do to sure your bronchitis.
1. Flu needle - If you have acute bronchitis then an injection usage is a must for you.
2. Using a good volcano vaporizer will loosen all the mucus and help you in recovering fast from your illness.
3. Diuretics - A big No. No. These types of drinks must be avoided at all costs and you must make sure you stay away from them at aqll times.
It is good for you to have nice hot water whenever you can.