georgiahealthinfo.gov
Health Tools | Slideshows | Videos |
Find the Georgia Care Facilities Available to You!
How to use a peak flow meter

Improve asthma control by using a peak flow meter, demonstrated in this video.
Click the thumbnail below to watch the video

How to use a peak flow meter

, Diseases and conditions, Immune system, Asthma attack, Adult asthma

 

Transcript

A peak flow meter helps monitor respiratory conditions such as asthma, by measuring maximum airflow out of your lungs.

Consult with your doctor as to where to set the color-coded indicators. They are what help determine the status of your airflow.

To begin, hold the meter by the handgrip. Slide the red piston to the bottom of the scale, next to the mouthpiece.

Raise the meter horizontally, inhale deeply, then place your mouth over the mouthpiece and blow forcefully. Make sure your lips act as a seal over the mouthpiece so that no air escapes.

The red piston will slide up the scale. The number that it stops on is your peak flow reading.

Repeat the test two more times. Each time, remember to slide the red indicator back to its start position near the mouthpiece.

Record the highest reading, with the date and time. Your doctor will help determine a personalized scale to use with your meter, dependent on your age, height, sex and health.

Video Help

If the video does not play, you may need to download and install the latest version of the Windows Media Player.

For users of Mac OS X, you may need to download and install a third-party plug-in to view the video content. The following options are available for Mac OS X users to play Windows Media Player files:

Diseases & Conditions A thru Z
Find it Fast!

Look up a disease or condition quickly. Start your search by typing a keyword in the search box or clicking on the first letter or the topic below.

A | B | C | D | E | F | G | H | I | J | K | L | M
N | O | P | Q | R | S | T | U | V | W | X | Y | Z