If the blood PCO 2 is high, the kidneys will do which of the following?

When blood PCO2 is high, indicating an increase in carbon dioxide levels, the kidneys respond by excreting more H+ (to remove excess acid and thus combat acidosis) and reabsorbing more HCO3- (bicarbonate, to increase the blood's buffering capacity against acid).

If the blood PCO 2 is high, the kidneys will do which of the following?

When blood PCO2 is high, indicating an increase in carbon dioxide levels, the kidneys respond by excreting more H+ (to remove excess acid and thus combat acidosis) and reabsorbing more HCO3- (bicarbonate, to increase the blood's buffering capacity against acid).

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If the Blood PCO₂ Is High, the Kidneys Will Do

Question 35

Multiple Choice

If the blood PCO₂ is high, the kidneys will do which of the following?

A) excrete more H⁺ and reabsorb more HCO₃^-
B) excrete less H⁺ and reabsorb more HCO₃^-
C) excrete less H⁺ and reabsorb less HCO₃^-
D) excrete more H⁺ and reabsorb less HCO₃^-