試題詳解

4. 以下是一位ICU病人的動脈氣體分析與血液電解質報告: pH 7.42, PaO2 88 mmHg, PaCO2 67 mmHg, [Na] 140 mEq/L, [K] 3.5 mEq/L, [Cl] 88 mEq/L, HCO3 42 mEq/L。依據上述數值，最符合以下何種病人狀況?
(A) Sepsis in ICU
(B) Uremia, long-term use of diuretics
(C) COPD with diuretics
(D) Methanol intoxication, with secondary lactic acidosis
(E) Pneumonia, on ventilator support for pulmonary edema