Control of respiration · Physiology

During metabolic acidosis, ventilation increases primarily to:

  1. Increase oxygen uptake
  2. Decrease bicarbonate loss
  3. Reduce carbon dioxide levels
  4. Increase blood pH directly
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Correct answer: Reduce carbon dioxide levels

In metabolic acidosis, ventilation increases to remove carbon dioxide. This helps compensate by reducing acidity.

Difficulty: Medium Question 12 of 40

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