In this series:Steroid injectionsOral steroidsTopical steroidsFingertip units for topical steroidsSteroid nasal sprays Each dose is released by pressing the top of the inhaler. This type of inhaler is quick to use, small and convenient to carry. It needs good co-ordination to press the canister and breathe in fully at the https://www.northwestu.edu/?URL=https://tr.wikipedia.org/wiki/Vitamin