AllRefer Health - Peak Expiratory Flow Rate: Normal Values (Peak Flow)

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You are here : AllRefer.com > Health > Tests & Exams > Peak Expiratory Flow Rate: Normal Values

Peak Expiratory Flow Rate


•	Definition
•	Why is the Test Performed?
•	How is the Test Performed?
•	How to Prepare for the Test?
•	How will the Test Feel?
•	Normal Values
•	What do Abnormal Results Mean?
•	Special Considerations
•	Risks
•	Pictures & Images
•	Go To Main Page

Alternate Names : Peak Flow

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Normal Values

Normal values vary considerably according to a person's age, sex, and size. Peak flow measurements are most useful when a person is able to compare the peak flow obtained on a day-to-day basis. A fall in peak flow, especially when accompanied by symptoms such as increased cough, shortness of breath, or wheezing, may signal the onset of a flare of lung disease, requiring early treatment to prevent complications.

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• Definition
• Why is the Test Performed?
• How is the Test Performed?
• How to Prepare for the Test?
• How will the Test Feel?
• Normal Values
• What do Abnormal Results Mean?
• Special Considerations
• Risks
• Pictures & Images

Review Date : 2/5/2002
Reviewed By : David A. Kaufman, M.D., Pulmonary & Critical Care Medicine, University of Pennsylvania Medical Center, Philadelphia, PA. Review provided by VeriMed Healthcare Network.

Main Page of Peak Expiratory Flow Rate

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