How to Use Inhaler

How to Use Your Inhaler Metered Dose Inhaler How to Use a Metered-Dose Inhaler “Puffer” A metered-dose inhaler, called an MDI for short, is a pressurized inhaler that delivers medication by using a propellant spray. To use an MDI: Shake the inhaler well before use (3 or 4 shakes) Remove the cap Breathe out, away […]