Try this for info: If the site i link to still leaves you uncertain - call your doctor's office for a demo. They should be happy to do that for you. Here's a good site: http://www.Uptodate.Com/contents/how-to-use-a-peak-flow-meter-beyond-the-basics again, ask your dr. If you want more. Good luck - take care of yourself.
Answered 11/16/2013
4.7k views
5 doctors weighed in across 3 answers
A doctor has provided 1 answer
4 doctors weighed in across 2 answers
A doctor has provided 1 answer
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question