Devices
How to use a metered dose inhaler (MDI) with a spacer
- Remove the caps from both your inhaler (MDI) and spacer. Look inside the spacer to check that it is empty.
- Shake the MDI four to five times
- Place the mouthpiece of the MDI into the soft rubber ring at the open end of the spacer and make sure the MDI is pointing upwards.
- Place the spacer mouthpiece between your child's lips
- Press down on the MDI canister to release the medicine into the spacer. Then have your child breathe in slowly and deeply. If you hear a whistle, your child is breathing in too fast. Have your child hold his breath while you count to ten slowly.
- Take the mouthpiece out of your child's mouth and have her breathe out slowly.
- Wait one to three minutes before repeating steps 2 through 6 for the second puff.
How To use a metered dose inhaler (MDI) with a spacer and a mask
- Remove the cap form the MDI. Look inside the spacer to make sure it is empty.
- Shake the MDI four to five times
- Insert the mouthpiece of the MDI into the soft rubber ring at the open end of the spacer. Make sure the MDI is pointing upwards.
- Place the mask gently over your child's face so that his mouth and nose are covered. Be certain that there is a good seal. Your child can breathe in and out comfortably while the mask is held in place.
- Press down on the MDI canister to release the medicine into the spacer. Keep the mask on your child's face and watch her take six breaths.
- Wait one to three minutes before repeating steps 2 through 5 for the second puff.
Asthma resources
Reviewed by: Paulette Taylor, RN, CPN, AE-C
Date: February 2009