— 健康促進與維護 · EASY · MCQ —
在社區情境中，哪項健康促進措施對於預防傳染病最有效？
Which health promotion measure is most effective in preventing communicable diseases in a community setting?
- APromoting proper hand hygiene practices✓ 正解推廣正確的手部衛生實踐
- BEncouraging high-protein diets鼓勵高蛋白飲食
- CProviding free diagnostic imaging提供免費的診斷影像檢查
- DTeaching stress management techniques教導壓力管理技巧
— Explanation · 中文詳解 —
傳染病預防的核心在於阻斷傳播途徑（Chain of Infection）。手部衛生（Hand Hygiene）是控制感染最基礎、成本效益最高且證據等級最強的公衛介入手段。透過移除手部暫時性菌叢（Transient Flora），能有效防止病原體經由接觸傳播。其他選項雖然對增進健康有正面影響，但對於直接阻斷病原體傳播鏈的效果有限。
The core of communicable-disease prevention lies in interrupting the chain of infection. Hand hygiene is the most fundamental, cost-effective, and evidence-based public-health intervention for infection control. By removing transient flora from the hands, it effectively prevents transmission of pathogens by contact. The other options, although beneficial for promoting health, have limited effect in directly interrupting the chain of pathogen transmission.