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5. What is a peak flow meter and how is it used?

5. What is a peak flow meter and how is it used?

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Peak flow meter A peak flow meter is a cheap, portable, handheld device for people with asthma which is used to measure how fine air moves out of your lungs. Determining your peak flow using this meter is a crucial part ofdealing your asthma symptoms associa ted preventing respiratory disease, i.e asthma attack How it is used? A peak flow meter is straightforward to use for pursuit your asthma. Heres what you do 1. Get up or not sleep straight. 2. Check that the indicator is at the lowest of the meter (zero) 3. Take a deep breath in, filling the lungs utterly. 4. Place the mouthpiece in your mouth; gently bite together with your teeth and shut your lips on that Take care your tongue is off from the mouthpiece. 5. Blast the air out as laborious and as quick as doable in an exceedingly single blow 6. Take away the meter from your mouth. 7. Record the quantity that seems on the meter then repeat steps one through seven 2 additional times 8. Record the best of the 3 readings in associate asthma diary. This reading is your peak breath flow (PEF). To ensure the results of your peak flow meter are comparable, take care to use your meter a similar method anytime youre taking a reading

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