Here are general instructions to use a dry powder tube inhaler.
To start, remove the cover and place it.
Then load the dose of medicines. Turn the base grip to the right as far as it will arrive. Gy it back to the left. You will listen to a click, which means you are ready to work.
You don’t need to shake the inhaler.
Bring the inhaler to your lips in horizontal position. Place your lips on the tube and breathe fast and deep. Continue to inhale quickly and deeply.
If you need another dose of medications, repeat the previous steps.
If you accidentally blow in your inhaler after loading a dose, start again and load a new dose. The tube inhaler is designed to deliver one dose at a time.
When it is over, put the cover back in the inhaler and turn. Keep your dry inhaler and keep it at room temperature.
Your inhaler can come with slightly different instructions. Ask your doctor for a demonstration.