Steps for the Peak Flow Meter
1. Set the marker to zero
2. Hold the meter upright
3. Do not block marker movement
4. Take a deep breath with mouth open
5. Place meter in mouth and close lips tightly around meter
6. Exhale hard and fast into meter
7. Check the result
8. Repeat the step 1 – 7 two more times
Then, record your Personal Best (PB), highest of the three blows Place the green, yellow & red tags at 100% PB, 80% PB and 50% PB, respectively
2. Hold the meter upright
3. Do not block marker movement
4. Take a deep breath with mouth open
5. Place meter in mouth and close lips tightly around meter
6. Exhale hard and fast into meter
7. Check the result
8. Repeat the step 1 – 7 two more times
Then, record your Personal Best (PB), highest of the three blows Place the green, yellow & red tags at 100% PB, 80% PB and 50% PB, respectively