Page 20 - Measure Peak Flow
P. 20
CikguOnline
CikguOnline
N O R M A L V A L U E S A N D V A L U E S
I N A S T H M A C O N D I T I O N S
The value depends on the age, gender, height and lung disorder of the individual
(patient).
Normal value = 300 -700 L/min (best value must be compared to individual base line
value) @ 10L/kg
However, the maximum expected value @ the best reading value that is the target should
be determined with the doctor
Normal situation
• Readings Over > 80% of maximum expected value or best reading

