試題詳解

12. 一位19歲女學生被家人送至急診，主述因為擔心聯考放榜3天來幾乎都焦慮沒有睡覺，覺得"呼吸不到空氣"。病人無外傷，血壓128/74 mmHg，脈搏 104下/分，體溫攝氏36.8度。動脈氣體分析(ABG)為: pH 7.51, PaO2 92 mmHg, PaCO2 25 mmHg, HCO3 18 mEq/L。請問病人的診斷最符合:
(A) Metabolic alkalosis and respiratory compensation
(B) Respiratory alkalosis and metabolic alkalosis
(C) Respiratory alkalosis without adequate metabolic compensation
(D) Respiratory alkalosis with adequate metabolic compensation
(E) Metabolic alkalosis without respiratory compensation