What Is the Tidal Volume Measurement When the Pen of a 9-L

question 19

Multiple Choice

What is the tidal volume measurement when the pen of a 9-L water-sealed spirometer moves 25 mm?

• A) 0.338 L
• B) 0.523 L
• C) 0.843 L
• D) 1.043 L

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Definitions:

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