According to the 2005 ATS-ERS Guidelines for Diffusing Capacity,what Is $\pm$

question 17

Multiple Choice

According to the 2005 ATS-ERS guidelines for diffusing capacity,what is the recommended breath-hold time?

• A) 9-11 seconds
• B) 8-12 seconds
• C) 10 seconds \(\pm\) 1 second
• D) 10 seconds

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