In advance of use, hold the inhaler upright and open up the cap. You should hear a simply click, which means the inhaler is ready to be used. Spot the mouthpiece near your mouth and breathe out as far as is relaxed. Some asthma controller inhalers include a long-acting bronchodilator. https://codykcwoh.blognody.com/22034240/facts-about-lung-infection-inhaler-revealed