Peak flow measurement is a quick test to measure air flowing out of thelungs. The measurement is also called the peak expiratory flow rate (PEFR)or the peak expiratory flow (PEF). Peak flow measurement is mostly done bypeople who have asthma. Peak flow measurement can show the amount and rate of air that can … See more Peak flow measurement using a peak flow meter is useful for people withasthma. During an asthma flare-up, the large airways in the lungs slowlybegin to narrow. This slows the speed of air moving through the lungs. … See more All procedures have some risks. The risks of this procedure may include: 1. Having to take in deep breaths may make you feel dizzy or short of breath 2. It may trigger coughing or wheezing Certain factors may interfere with the … See more Peak flow measurement is done 1 or more times daily at the same time ofday, or whenever you are having early signs of an asthma attack. Or … See more Your healthcare provider will explain the procedure to you. Ask him or herany questions you have. You may be asked to sign a consent form that givespermission to do the procedure. … See more WebFeb 7, 2013 · the reading depend on age, sex and weight mine should be around 500 but is always under 200 i have emphysema suemaria22 5 years ago I'm 54 diagonised with copd 3 years ago. Always had asthma but never had to keep charts till now? Last peak flow drs have on record said 350 in 2012 it's now between 150 and 200.
Measuring Peak Expiratory Flow (PEF) With Asthma
WebThis is the ideal zone and considered to be a normal peak flow reading. It means your condition is under control. Yellow zone: 50% to 80% of your usual flow rate. Your airways may be starting to narrow. Talk to your doctor about how to handle yellow zone results. … WebDec 20, 2007 · I've got my peak flow meter marked as to what number means I'm breathing well and feeling good, what number means I'm starting to go downhill a bit, and things bear watching, what number means I'm having trouble and should take action, and what number means a possible emergency room visit. Over time, you'll figure out your numbers. city of long beach civil service
How to use your peak flow meter: MedlinePlus Medical …
WebA peak flow meter for asthma is like a thermometer for a fever - it helps you monitor what's going on inside your lungs by measuring airflow out of the lungs. WebAug 30, 2012 · My best peak flow so far (and I'm still doing the regular readings for the asthma nurse to diagnose) is 410. That is an evening reading when it should be at its best anyway. I've had a run of really good days and have been able to get on and do most things without any symptoms. But today I feel breathless and so, so tired yet my peak flow this ... WebWrite down your peak flow number in your asthma diary every day. A decrease in peak flow of 20 to 30 percent of your personal best may mean the start of an asthma episode. Your Asthma Action Plan may tell you to … city of long beach coastal zone