The nurse is told that the arterial blood gas (ABG) results indicate a pH of 7.50 and a Pco2 of 32 mm Hg (32 mm Hg). The nurse determines that these results are indicative of which acid–base...

The nurse is told that the arterial blood gas (ABG) results indicate a pH of 7.50 and a Pco2 of 32 mm Hg (32 mm Hg). The nurse determines that these results are indicative of which acid–base disturbance?

1. Metabolic acidosis 2. Metabolic alkalosis 3. Respiratory acidosis 4. Respiratory alkalosis