A patient presents with respiratory alkalosis due to hyperventilation. Which of the following compensatory mechanisms would occur to help correct the imbalance?

A Increased excretion of bicarbonate ions by the kidneys ✓
B Decreased excretion of hydrogen ions by the kidneys
C Increased production of lactic acid by skeletal muscle
D Decreased production of carbonic acid by the lungs

Explanation

In respiratory alkalosis, the body compensates by increasing the excretion of bicarbonate ions by the kidneys. This helps to decrease the blood pH and correct the imbalance.

Source

Harrison's Principles of Internal Medicine
Electrolytes and Acid-Base Balance Pathophysiology Acid-Base Disorders Hard MEDICAL Confidence: high