A primary increase in PaCO2 with decreased pH indicates:
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Correct answer: Respiratory acidosis
An elevated PaCO2 causes a drop in pH, indicating respiratory acidosis. This occurs due to hypoventilation and CO2 retention.
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More Arterial Blood Gas Analysis questions
- Which ABG finding is characteristic of metabolic acidosis?
- Which parameter primarily reflects respiratory function in ABG analysis?
- A patient with hyperventilation is most likely to develop:
- The normal range of arterial PaCO2 is:
- Which ABG pattern is consistent with metabolic alkalosis?
- Which condition commonly causes high anion gap metabolic acidosis?