What effect does aging have on PaCO₂ in the healthy adult? A) It decreases until age 75 then levels off. B) It increases 2 mmHg per year after age 45 C) It decreases 2 mmHg per year after age 45 D) PaCO₂ remains constant throughout adult life

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Quizplus · Accepted Answer

In healthy adults, PaCO2 typically remains constant throughout adult life because the respiratory system maintains its ability to regulate carbon dioxide levels effectively despite aging.

What Effect Does Aging Have on PaCO2 in the Healthy

What Effect Does Aging Have on PaCO₂ in the Healthy