Asthma Diary - Page 3

w To Use a How To Use a k Flow Meter Peak Flow Meter WEDNESDAY • Measure your peak flow number in the morning and evening. • Measure your peak flow number in the morning an • Hold the meter next to the chart each time you blow to make it easier to record the number. • Hold the meter next to the chart each time you blo it easier to record the number. • Circle the highest number of three blows. This is your peak flow. • Circle the highest number of three blows. This is you THURSDAY FRIDAY SATURDAY stablish Your Personal Best PeakHow FlowToNumber Establish Your Personal Best Peak Flow Number ma is under control, record your peak flow twice daily forWhen 2 weeks. yourMeasure asthma your is under peakcontrol, flow atrecord the same yourtime peakofflow day,twice as peak daily for 2 weeks. Measure your peak flow at the same time of d . Personal peak flow number is thebetween highest number n the early morning and highest between 12:00 noon andflow 5:00ispmlowest in thebest early morning and highest 12:00 noon and 5:00 pm. Personal best peak flow number is the highes over a 2-week period when your asthma is under good control. you canGood achieve control over isa 2-week when you period feel good whenand yourdoasthma not have is under any good control. Good control is when you feel good and do not h ms. To find out your personal best peak flow number, takeasthma peak flow symptoms. readingsToatfind least outtwice your apersonal day for 2best to 3peak weeks; flowwhen number, take peak flow readings at least twice a day for 2 to 3 wee d in late afternoon or early evenings. Reestablish your personal you wake bestuppeak and flow in latewith afternoon new peak or early flow meters. evenings.Children Reestablish need your personal best peak flow with new peak flow meters. Child heir personal best peak flow every 6 months to allow for lung to reestablish growth changes. their personal best peak flow every 6 months to allow for lung growth changes. 15