Sunday, March 29, 2015

Category: Pulmonary Function - Bunching

3-2-1 of a Successful Pulmonary Function Screen

3 - At least three quality Forced vital Capacity FVC maneuvers.
2 - The two largest of the maneuvers within approximately 150cc.
1 - One maneuver that meets the following 3 criteria:
*  Rapid rise to maximal expiration with no hesitation or cough.    
*  Forced Exhalation lasting at least 6 seconds.
*  Zero flow at the end of exhalation.  


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