Acid-base balance · Physiology

Acidosis is defined as arterial blood pH:

  1. Above 7.45
  2. Below 7.35
  3. Between 7.35 and 7.45
  4. Below 7.50
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Correct answer: Below 7.35

Acidosis occurs when blood pH falls below 7.35. It can impair cardiovascular and nervous system function.

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