Lab & Scientific Products By Dr Care

Dr care Breathe O Meter Peak Flowmeter - Adult Respiratory Respiratory Exerciser for personal Use - Product Features
  • If you have asthma, your doctor may recommend that you use a peak flow meter to help track your asthma control.
  • Move the marker to the bottom of the numbered scale, and connect the mouthpiece to the peak flow meter (if it isn't already connected).
  • Stand up if you're able.
  • Take a deep breath, filling your lungs completely.
  • Place your lips tightly around the mouthpiece. Blow as hard and as fast as you can with a single breath.
 


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