試題詳解

74. 有關體內酸鹼平衡,下列敘述何者錯誤?
(A) Only three factors independently affect acid-base balance—the PaCO₂, the strong ion difference (SID), and the total concentration of weak acids (ATOT)
(B) 代謝性酸中毒 is caused by decreased SID or increased ATOT
(C) 代謝性鹼中毒 is caused by increased SID or decreased ATOT
(D)ATOT decreases in hypoalbuminemia and hypophosphatemia,造成代謝性酸中毒
(E) Decreased SID 常見的原因包括shock, ketoacidosis, and renal failure, hyperchloremia, and free water excess