13.20歲氣喘女生,因呼吸急促至急診就醫,pH:7.47、PaCO2 :33 mm Hg、PaO2 :72 mm Hg、HCO3 - :23 mEq/L、RR:28、 HR:115、PEFR:200 L/min,ABG表示:
(A)Acute respiratory alkalosis
(B)Acute metabolic alkalosis
(C)Chronic respiratory acidosis
(D)Acute respiratory acidosis

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統計: A(251), B(7), C(14), D(7), E(0) #1382472