Multiple Choice
The Jones method of timing the breath hold for DLCOsb measures the interval from _____ of alveolar sampling.
A) Beginning of inspiration to beginning
B) 0.3 units of inspiratory time to the middle
C) 0.5 units of inspiratory time to the middle
D) Beginning of breath hold to the end
Correct Answer:

Verified
Correct Answer:
Verified
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