What is MDI (puffer)?
A press-and-breathe inhaler that delivers a measured dose of lung medicine. Often used with a spacer.

one press · one measured dose
Which statement fits MDI (puffer)?
Answer it in your own words in the app.
In real work
Your clinician may ask you to demonstrate your MDI (puffer) technique with a spacer attached.
In the illustration
The press arm pushes the canister down; the metering chamber fires one measured puff and the dose counter ticks from 120 to 119.
Walk me through using an MDI (puffer) in your health app step by step, including the shake, the slow breath and the hold, and when to use a spacer.
Try it now
The fastest way to learn a word is to use it. Open this line in the agent you already work in and watch what it does. Change the tool to the one you use.
Go further
01Practice
Make it stick
One term a day, a short quiz, and sentence practice that checks your own words.
02Verify
Prove you know it
Pass the quiz and keep it in a Skills Wallet you can share with anyone who needs proof.
03Career
Find the work that uses it
See which roles lean on this vocabulary, and what they pay in year one.





