Md Calc Peak Flow Weight Chart
Peak Flow Predicted Value Calculator. This form will allow to to calculate the Normal Peak Flow Value for someone of your general physical characteristics. Please enter the appropriate values into the fields below and then click the 'Compute Peak Flow' button. To find your personal best peak flow number, take peak flow readings: Twice a day for two to three weeks when asthma is in good control. At the same time in the morning and in the early evening. As instructed by your doctor or asthma care provider.
Peak Flow CalculatorPeak Expiratory Flow Rate (PEFR) is a human's maximum speed of expiration. Peak flow meter is a device used to monitor the ability of a person to breathe out air. Peak flow readings will be higher when patients are normal and lower when the airways are constricted. Here is the peak flow calculator used to calculate normal flow rate values using the person's height, age and measured peak flow. Enter your age, height, gender, measured peak flow in the PEFR Calculator to know the PEFR rate.
. Note that the values shown are the average normal values forhealthy persons of a given age and height. There will always be arange of normal values; not everyone can be expected to haveexactly the same value. Men can have peak flow values as low as100 liters/minute less than the average value shown and stillfall within the normal range.
Pediatric Peak Flow Chart
Women can have peak flow values aslow as 80 liters/minute less than the average value shown andstill fall within the normal range. To for a healthy person of a given age and height, followthis link.