Step-by-Step
Featured in
Online Medical Reviewer: Deborah Pedersen MD
Online Medical Reviewer: Jessica Gotwals RN BSN MPH
Online Medical Reviewer: Rita Sather RN
Date Last Reviewed: 03/01/2023
© 2000-2025 The StayWell Company, LLC. All rights reserved. This information is not intended as a substitute for professional medical care. Always follow your healthcare professional's instructions.
Find the right provider to meet your needs
From primary care to specialty services and more.
Find a Doctor
Call for an Appointment
Offering personalized care at more than 20 clinics across three cities and two states.
Call NowRelated Articles
Using a Peak Flow Meter
A peak flow meter measures how fast you can push air out of your lungs. This tells you how well you are controlling your asthma. Measure your peak flow as many times a day as your healthcare provider tells you to.
Using Dry-Powder Inhalers (DPIs)
Dry-powder inhalers (DPIs) deliver measured doses of powdered medicine into your lungs. Read on to learn how to use yours correctly.
Using a Metered-Dose Inhaler
An inhaler is a pressurized sprayer that delivers a measured amount of medicine. Follow these steps if you're using an inhaler.
Using a Metered-Dose Inhaler with a Spacer
To control asthma, you need to use your medicines the right way. Some medicines are inhaled using a device called a metered-dose inhaler (MDI). MDIs use a fine spray to dispense medicine.