Which condition is likely to cause metabolic alkalosis?
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Correct answer: pH 7.30, PaCO₂ 32 mmHg, HCO₃⁻ 16 mEq/L
Metabolic acidosis shows a low pH with a low bicarbonate (HCO₃⁻). pH 7.30 with HCO₃⁻ 16 mEq/L indicates metabolic acidosis; the low PaCO₂ (32 mmHg) reflects respiratory compensation by hyperventilation.
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More Acid-Base Balance Disorders questions
- Which ABG pattern suggests metabolic acidosis?
- The nurse is teaching a patient about the “ROME” mnemonic for ABG interpretation. Which statement describes it correctly?
- What is the most likely diagnosis based on ABG results of pH 7.30, PaCO₂ 50 mmHg, HCO₃⁻ 24 mEq/L?
- What is a common cause of metabolic alkalosis?
- In a patient hyperventilating due to anxiety with ABG showing pH 7.50, PaCO₂ 30 mmHg, HCO₃⁻ 24 mEq/L, what is the likely acid-base disorder?
- Which compensation pattern is correct for metabolic acidosis?