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A patient is hyperventilating. The "blowing off" of excessive carbon dioxide causes a decrease in blood...

A patient is hyperventilating. The "blowing off" of excessive carbon dioxide causes a decrease in blood H+ concentration. How can the carbonic acid-bicarbonate buffer system function to correct this imbalance?

CO2 + H2O ↔ H2CO3 ↔ H+ + HCO3-

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Answer #1

The blowing off excessive carbon dioxide from lung shifts the carbonic acid-bicarbonate buffer reactions(CO2 + H2O ↔ H2CO3 ↔ H+ + HCO3-) to the left that results into fomration of co2 by the action of the carbonic anhydrase until the blood H+ concentration normalizes.After that bicarbonate concentration get regulated via kidney compensation ,in which kidney starts producing NH4+ (ammonium) and monophosphate and releasing them through urine and thus reabsorbs  bicarbonate ions in blood plasma while clearing the acids(H+ ions) via urine flow.

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