— 健康促進與維護 · EASY · MCQ —
篩檢測試在健康維護中的目的是什麼？
What is the purpose of screening tests in health maintenance?
- ATo prevent disease from occurring預防疾病發生
- BTo diagnose and treat disease診斷並治療疾病
- CTo detect disease in an asymptomatic stage✓ 正解在無症狀階段檢測疾病
- DTo provide palliative care提供安寧療護
— Explanation · 中文詳解 —
篩檢（Screening）是公共衛生與健康維護中「二級預防（Secondary Prevention）」的核心。其目標在於對尚未出現症狀的群體進行檢測，以便在疾病早期階段發現異常，並及時介入以改善預後。這與診斷（Diagnostic）不同，診斷通常針對已有症狀的病人以確定具體病灶，而非針對無症狀族群。臨床上護理師需區分疾病預防的三個層次：一級預防（預防發生）、二級預防（早期偵測）、三級預防（減少併發症與復健）。
Screening tests serve as secondary prevention by detecting diseases in their early, asymptomatic stages within healthy populations. Early identification allows for timely intervention and improved prognosis, distinguishing it from diagnostic testing used for symptomatic patients or primary prevention strategies aimed at stopping disease occurrence.