護理師照顧一名罹患尿崩症的個案。下列哪項實驗室檢驗值應預期會出現？

尿崩症主因抗利尿激素分泌不足或作用異常，導致腎臟大量排尿。由於水分流失，血液濃縮，血清滲透壓升高，同時血鈉濃度亦因脫水而上升。A 錯誤：血清滲透壓會升高；D 錯誤：尿液比重會下降（因尿稀）；B 錯誤：尿崩症與血糖無直接關係。

Clients with diabetes insipidus typically exhibit elevated serum sodium levels and increased serum osmolality due to excessive free water loss and subsequent hemoconcentration. Because the kidneys fail to concentrate urine, the urine specific gravity will be low rather than high. Blood glucose levels remain unaffected as this condition involves antidiuretic hormone issues, not insulin or glucose metabolism.

美國護理師對輸液平衡的執行更為嚴謹，台灣則常配合醫囑進行嚴格的出入量監測與限制。