Description
The Peak Flow Meter is easy to use and a convenient device that measures how efficient your lungs are at expelling air. This peak flow meter can record the force of air in liters per minute and give you an accurate reading. It is best for people with asthma as this peak flow meter helps in tracking your asthma control. If you use this peak flow meter regularly then you can have a constant check on your asthma by detecting the airway narrowing without having any symptoms- this will help you use medication or take other steps before your symptoms get worse.
Direction For Use
-Take and move the marker to the bottom of the numbered scale and connect the mouthpiece to the peak flow meter.
-Try standing up slowly.
-Inhale deeply, filling your lungs completely.
- Place your lips around the mouthpiece and blow as hard as you can in a single breath.
-Record the final position of the marker, this is your peak flow rate.
-Repeat the above steps two more times and blow into the peak flow meter. --Record the highest reading out of the three.