In a healthy subject,what are the ATS-ERS recommended washout volume and sample volumes?
A) Washout volume 0.75-1.0 L and sample volume 0.5-1.0 L
B) Washout volume 1.0 L and sample volume 0.25 L
C) Washout volume 0.5 L and sample volume 0.25 L
D) Washout volume 1.0-1.5 L and sample volume 0.5-1.5 L

Question

Quizplus · Accepted Answer

The ATS-ERS (American Thoracic Society - European Respiratory Society) recommends a washout volume of 0.75-1.0 L and a sample volume of 0.5-1.0 L for healthy subjects undergoing lung function testing. Choice A is the only option that matches these recommendations.

In a Healthy Subject,what Are the ATS-ERS Recommended Washout Volume