What is the average peak flow for a teenager?
Average peak flow rate for healthy children and teenagers Height in inches Average peak flow Yellow Zone 50-80% of average peak flow 46 187 94 – 150 47 200 100 – 160 48 214 107 – 171 49 227 114 – 182 Click to see full answer. In this way, what is a normal peak…
Average peak flow rate for healthy children and teenagers Height in inches Average peak flow Yellow Zone 50-80% of average peak flow 46 187 94 – 150 47 200 100 – 160 48 214 107 – 171 49 227 114 – 182 Click to see full answer. In this way, what is a normal peak flow?A normal peak flow will vary according to height, age and gender. Adults should achieve readings of 400 to 700 litres per minute, with men generally higher. Readings tend to be lower in the morning and will be affected by how recently the person has taken his or her inhaler to expand the airways. what is a bad peak flow reading? Flow rate lessens when the airways are blocked. If you notice a significant fall in your peak flow speed, it may be caused by a flare-up in your lung disease. People with asthma may experience low peak flow rates before they develop breathing symptoms. Moreover, what is a normal peak flow meter reading? The Normal value (Target value) for PEF varies according to gender, age and height. Green Zone: 80 to 100 percent of the usual or normal peak flow readings are clear. A peak flow reading in the green zone indicates that the lung function management is under good control.What is the average peak flow for a man?In men, readings up to 100 L/min lower than predicted are within normal limits. For women, the equivalent figure is 85 L/min. Values are derived from Caucasian populations. Normal PEF values in children correlate best with height; with increasing age, larger differences occur between the sexes.
