What Is the Normal Gradient Between PaCO₂ and PETCO₂

question 18

Multiple Choice

What is the normal gradient between PaCO₂ and PETCO₂?

• A)1 to 5 mm Hg
• B)5 to 10 mm Hg
• C)10 to 15 mm Hg
• D)15 to 20 mm Hg

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