How to Use Your Nebulizer

What is a nebulizer?

A nebulizer is a small machine that turns a liquid medicine into a mist for you to breathe into your lungs. Nebulizers and inhalers both work well to deliver medicines to your lungs. Nebulizers may be easier to use for older persons, babies and young children, or anyone else who has trouble using inhalers.

Should I use a mouthpiece or a face mask with my nebulizer?

You can use a mouthpiece or a face mask with your nebulizer to breathe in the mist. Choose what is most comfortable to you. Infants and children usually use facemasks, which are available in smaller sizes. If you use a face mask, be sure it fits your face. If the mist gets on your face or in your eyes it can cause redness and other side effects.

How do I use a nebulizer?

There are a few different types of nebulizers. Follow the directions you were given for your specific nebulizer machine. Below are general steps for using any air compressor nebulizers:

1. Wash your hands well with soap and water. Sit up straight in a comfortable chair.
2. Fill the medicine cup with your liquid medicine and fit the lid on tightly.
  • If you need to dilute your medicines, use only saline. Water can make your breathing worse.
  • If it’s hard for you to open your medicines, talk with your pharmacist about other choices.
3. Connect the hose to the air compressor and to the mouthpiece or face mask and medicine cup.
4. Put on the face mask or put the mouthpiece between your teeth. Seal your lips tightly enough on the mouthpiece so that all the mist goes into your mouth. Turn on the nebulizer.
5. Breathe through your mouth slowly and deeply. Hold your breath in for 5 to 10 seconds with each breath if you are able. Do not breath through your nose.
  • Continue until the liquid is gone. This may take 5 to 15 minutes, or longer. Tap the nebulizer to help all the liquid become mist.
6. If you feel dizzy, shaky, or your heart is racing during your treatment; turn off the machine and rest about five minutes. If symptoms go away, restart the machine and try to breathe more slowly. If symptoms do not go away, contact your healthcare professional.
7. Turn off the machine and remove the face mask or mouthpiece.

How do I clean the medicine cup and face mask or mouthpiece?

It is important to clean your medicine cup and face mask or mouthpiece correctly to keep them working well and to prevent infections.

  • After each treatment: rinse with warm water.
  • At the end of each day: wash with dish soap and warm water.
  • Every 2 or 3 days: mix one part vinegar with three parts hot water. Soak for 20 minutes.
  • Be sure all pieces are rinsed well and air dry completely after cleaning.
  • Check the air compressor’s filter once a month and replace it if it is dirty or discolored.
  • Replace your medicine cup, mouthpiece, mask, tubing, filter, and other parts when they appear worn or damaged, or according to the manufacturer’s instructions.

[This handout may not cover all possible information. It does not replace the need for professional medical care. Always follow the instructions from your healthcare provider.] [June 2018; 340607]

Related Articles