Instructional Videos Make an Appointment Ask a Question Search Conditions Watch instructional videos that demonstrate how to properly use inhaled medications for asthma and other lung diseases. Metered-Dose Inhaler(Open Mouth Technique) (Opens in a new window)Metered-Dose Inhaler(Closed Mouth Technique) (Opens in a new window)Aerochamber® (Opens in a new window)Aerochamber® with Mask (Opens in a new window)Autohaler® (Opens in a new window)Aerolizer®Diskus® (Opens in a new window)Ellipta™ (Opens in a new window)Flexhaler® (Opens in a new window)Handihaler®Neohaler®Pressair™ (Opens in a new window)Twisthaler®Using a NebulizerUsing a Nebulizer with a MaskUsing a Respimat