A peak flow meter is a simple, hand-held device that measures how efficiently you can move air out of your lungs. Peak flow readings can warn you of an impending asthma attack hours — or even days — before you experience any signs or symptoms. With time on your side, you can adjust your asthma medication and take other steps to help prevent an attack.
Use a peak flow meter to monitor asthma
Click through to watch this video on mayoclinic.com
Want to master Microsoft Excel and take your work-from-home job prospects to the next level? Jump-start your career with our Premium A-to-Z Microsoft Excel Training Bundle from the new Gadget Hacks Shop and get lifetime access to more than 40 hours of Basic to Advanced instruction on functions, formula, tools, and more.
Be the First to Comment
Share Your Thoughts