Using an Inhaler with a Spacer
To control asthma, you need to use your medications the right way. Some medications are inhaled using a device called a metered-dose inhaler (MDI). Metered-dose inhalers use a fine spray to dispense medication. You may be asked to use a spacer (holding tube) with your inhaler. The spacer helps make sure all the medication you need goes into your lungs.
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| Breathe in |
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| Breathe out |
Steps for Using an Inhaler with a Spacer
Step 1:
Step 2:
Step 3:
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Spray 1 puff into the spacer by pressing down on the inhaler.
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Then slowly breathe in through your mouth as slowly and deeply as you can. This should take 3–4 seconds. (If you breathe too quickly, you may hear a whistling sound in the spacer.)
Step 4:
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Take the spacer out of your mouth.
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Hold your breath for a count of 10.
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Then pucker your lips and slowly breathe out through your mouth.
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If you’re prescribed more than 1 puff of medication at a time, wait at least 30 seconds between puffs. This number may be different for different medications. Shake the inhaler again. Then repeat steps 2 to 4.
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