Which of the Following Are True Regarding the PACO₂?
I $\dot { V }$

question 51

Multiple Choice

Which of the following are true regarding the PACO₂?
I.directly proportional to whole-body carbon dioxide production
II.inversely proportional to alveolar ventilation ( $\dot { V }$ _A)
III.normally maintained at about 35 to 45 mm Hg

• A)II and III
• B)I, II, and III
• C)I and II
• D)I and III

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