The nurse is reviewing arterial blood gases (ABGs) on a client. Which finding would prompt the nurse to notify the health care provider?
pH 7.42 pH 7.67 hCO3 24 mEq/L paCO2 41 mmHg paCO2 44 mmHg
pH 7.42 pH 7.67 hCO3 24 mEq/L paCO2 41 mmHg paCO2 44 mmHg