護理師查閱一名胰臟炎病人的實驗室結果。哪項結果最符合此診斷？

胰臟炎 (pancreatitis) 是一種胰臟發炎的疾病，當胰臟細胞受損時，其分泌的消化酶會被釋放到血液中，導致血清酶水平升高。澱粉酶 (amylase) 和脂肪酶 (lipase) 是診斷急性胰臟炎最常用的實驗室指標。脂肪酶在急性胰臟炎中的特異性 (specificity) 和敏感性 (sensitivity) 通常比澱粉酶更高，且在發病後升高時間更長，有助於診斷延遲就醫的病人。因此，護理師在評估胰臟炎病人時，會特別關注這些消化酶的數值，尤其是血清脂肪酶的顯著升高，這是最符合此診斷的實驗室結果。監測這些數值有助於評估疾病的嚴重程度和治療反應。

Pancreatitis is an inflammatory disease of the pancreas. When pancreatic cells are damaged, the digestive enzymes they secrete are released into the bloodstream, causing serum enzyme levels to rise. Amylase and lipase are the laboratory markers most commonly used to diagnose acute pancreatitis. Lipase generally has higher specificity and sensitivity than amylase in acute pancreatitis and stays elevated for a longer period after onset, making it useful for diagnosing clients who present late. When evaluating a client with pancreatitis, the nurse should pay particular attention to these digestive enzymes, especially a significant elevation in serum lipase, which is the laboratory result most consistent with this diagnosis. Monitoring these values also helps to assess disease severity and treatment response.

在診斷急性胰臟炎時，美國和台灣的臨床實踐均將血清澱粉酶和脂肪酶的升高視為關鍵指標。脂肪酶因其更高的特異性在兩地都被認為是更可靠的診斷標誌。兩地對於診斷標準和治療方案（如禁食、靜脈輸液、止痛）的原則性指引基本一致，沒有顯著差異。