Do inhalers have different doses?

Rather than a chemical propellant to push the medication out of the inhaler, you release the medication in these inhalers by breathing in a deep, fast breath. There are multiple dose devices, which hold up to 200 doses, and single dose devices, which you fill with a capsule before each treatment.

How many puffs are in a MDI?

At 120 puffs, the MDI will last 30 days. If you use an inhaler only when you need to, you must keep track of how many times you spray the inhaler. Some of the newer MDIs have counting devices built in.

How can you tell how much medication is left in an inhaler canister?

The second method is the “float test.” Take the metal canister out of its plastic holder and place it in a container of water. A full canister is heavy and either sinks or floats with its top pointing down in the water. A half-full canister is less heavy and floats at a 45 degree angle with the surface of the water.

How long do you wait between MDI puffs?

They are also given to prevent exercise-induced asthma. These inhalers are most commonly available as an MDI. Doses are usually repeated every 4 to 6 hours as needed. It is important to wait at least 60 seconds between puffs for the best results.

What is the difference between MDI and DPI?

Dry powder inhalers (DPI) differ from MDIs in that they are breath-actuated (breath-dose coordination is unnecessary) and easier to use. Patients need sufficient respiratory force to inhale the powder, and this can be a barrier for elderly COPD patients.

How do you administer MDI with spacers?

Put the end of the spacer into your mouth, between your teeth and above your tongue. Close your lips around the spacer. Press down on the inhaler to release the spray, and begin to breathe in through your mouth. Breathe in deeply and slowly (for about 5 seconds) to pull the medicine deep into your lungs.

How do you clean MDI?

HFA/MDI Inhalers

1. Remove the medication canister from the mouthpiece.
2. Wash the mouthpiece under warm water for 30 seconds.
3. Do not wash the medication canister or get it wet.
4. Do not wipe inside the spacer if you have one.
5. Let the mouthpiece dry thoroughly.
6. Place the medication canister back into the mouthpiece for use.

When do you use MDI?

A metered-dose inhaler is a small, hand-held device filled with medicine. It helps deliver a certain amount of medicine through your mouth and into your lungs. It is commonly used to treat breathing difficulties related to asthma, chronic obstructive pulmonary disease (COPD), and other respiratory problems.

Can you take 2 different inhalers?

If you use more than one inhaler on a regular basis, it is important to use these inhalers in the proper order. This will maximize the effectiveness of your inhalers. One inhaler relaxes and opens the airways in your lungs. This is your bronchodilator.

Can spacers be used with all inhalers?

A spacer, or holding chamber, is an attachment that should always be used with your inhaler. The spacer holds the medicine in place so you can breathe it in easier. If you have any further questions about inhalers, spacers or mouthpieces contact your doctor’s office, asthma care team or pharmacy.