— 健康促進與維護 · MEDIUM · MCQ —
下列哪項行動在公共衛生中被視為次級預防策略？
Which of the following actions is considered a secondary prevention strategy in public health?
- AWater fluoridation to prevent dental caries為預防齲齒而進行水氟化
- BRehabilitation centers for physical therapy提供物理治療的復健中心
- CProviding school-based screening for scoliosis✓ 正解提供學校為基礎的脊椎側彎篩檢
- DPublic health education about proper hand hygiene關於正確手部衛生的公共衛生教育
— Explanation · 中文詳解 —
次級預防旨在對症狀未顯現的群體進行篩檢，以便在疾病早期階段介入。脊椎側彎篩檢（Scoliosis screening）是常見的公衛學校篩檢計畫，目的在於早期發現結構異常，以便在脊椎變形惡化前進行矯正或轉介。相比之下，初級預防著重於預防（如氟化水、洗手），三級預防著重於復健。臨床決策時，篩檢（Screening）永遠屬於次級預防。
Secondary prevention focuses on early detection and intervention through screening, such as school-based scoliosis assessments, to identify conditions before they progress. Primary prevention aims to stop disease occurrence through measures like water fluoridation and hygiene education, while tertiary prevention involves rehabilitation to manage established diseases. Therefore, screening activities are classified specifically as secondary prevention strategies.