But it can be hard to tell how much medicine remains in a metered dose inhaler because you can't see through the metal canister. Putting it in water to see if it floats is NOT the way to find out, either. Instead, follow these instructions to keep track of your medicine and when it needs to be refilled.
How to Use a Metered Dose Inhaler With a Spacer
From Kathleen MacNaughton, R.N., former About.com Guide
About.com Health's Disease and Condition content is reviewed by the Medical Review Board
If your metered dose inhaler runs out without you realizing it, whether you use a spacer or not, your asthma symptoms could worsen, and you might even have an asthma attack. You don't want that to happen!
Prev
- Get to Know Your MDI
- Getting Ready to Use Your MDI With Spacer
- Setting Up Your MDI and Spacer
- Breathe In Through the Spacer for the First Puff
- Hold Your Breath After Using the MDI With Spacer
- Exhale Slowly After Using the MDI / Spacer
- Repeat Steps 1 Through 6 As Needed
- Keep Everything Working With Your Spacer and MDI
- Make Sure You Don't Run Out of Medicine!
Learn More About MDIs
MDI FAQsTips for Mastering MDIsAll About MDIs (Master Resource)
More MDI How To's
How to Use an MDI Without a SpacerHow to Use an MDI With a Mask
Know Your Asthma Treatment Options
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