Bronchodilator testing is sometimes done during spirometry to see how your lungs and airways respond to a breathing medication (often called a puffer). Spirometry is performed before and after the medication so we can compare the results. This helps your doctor understand whether your airways open up with treatment, which can be useful when assessing conditions such as asthma or other reversible airway concerns. The medication used is commonly prescribed, fast-acting, and the process is safe and closely monitored by our team.
Why it's Ordered
This helps us see whether your airways open up after medication. It allows your doctor to check for bronchial reactivity, which is helpful when assessing conditions such as asthma or other treatable airway problems.
After using the medication, spirometry is repeated so we can compare your results before and after. Our staff will stay with you and make sure you are comfortable the entire time.
What to Expect
You will complete spirometry first, then you may be asked to take a few puffs of a bronchodilator medication using an inhaler. After a short waiting period to allow the medication to work, spirometry is repeated so we can measure any changes. Most patients tolerate this very well, and our team will guide you throughout the appointment, answer questions, and ensure you feel comfortable.
Bronchodilator Testing
Mini FAQ
Is bronchodilator testing safe?
Yes. The medication used is commonly prescribed and is considered very safe. Our staff are trained and will monitor you throughout the process.
Will I feel any side effects?
Most patients feel fine. Occasionally, some people may notice mild shakiness, a faster heartbeat, or a slight “jittery” feeling, but this is usually temporary.
Does bronchodilator testing mean I have asthma?
Not necessarily. This test helps provide more information about how your airways respond to medication. Your doctor will interpret the results along with your symptoms and other testing.
How long does it add to my appointment?
Bronchodilator testing may add a short amount of time due to the waiting period after the medication is given. Your team will guide you through the timing during your visit.
Our team will guide you through each step and ensure you feel comfortable and supported throughout your visit.
Breathe Into the Future
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Whether you’ve been living with breathing symptoms for a while or have only recently noticed changes, bronchodilator testing can be a helpful step toward clarity and reassurance. This test helps your doctor understand how your airways respond to breathing medication, and can support diagnosis and guide treatment decisions. We understand that respiratory testing can feel overwhelming for some patients, and our team is here to make the experience as comfortable and supportive as possible. At RespRite, we take the time to explain what to expect, answer questions, and help you feel at ease from the moment you arrive. Because when it comes to your breathing, you deserve clear answers — and care that feels calm, respectful, and encouraging.