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Old 08-05-2007, 12:38 PM   #1
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Join Date: Oct 2006
Location: New York City
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Question Spirometry Report

How do you read a spirometry report? What is considered normal %Pred, Pred, and LLN readings for the FVC, FEV1, and FEV1% and FEF25-75 and PEF?

FVC: 97 %Pred, 4.77 Pred, 3.50 LLN

FEV1: 98 %Pred, 3.93 Pred, 3.03 LLN

FEV1%: 100 %Pred, 83 Pred, 72 LLN

FEF25-75: 95 %Pred, 4.13 Pred

PEF: 89 %Pred, 9.02 Pred


Last edited by john319; 08-05-2007 at 12:40 PM. Reason: grammar

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