— 健康促進與維護 · MEDIUM · MCQ —
下列哪項活動最能展現高血壓的次段預防概念？
Which of the following activities best demonstrates the concept of secondary prevention for hypertension?
- AReferral to cardiac rehabilitation轉介至心臟復健
- BCounseling on a low-sodium diet提供低鈉飲食諮詢
- CAdministering antihypertensive medications給予降血壓藥物
- DProviding blood pressure screening at a senior center✓ 正解在長者中心提供血壓篩檢
— Explanation · 中文詳解 —
疾病預防分為三個層級：初段預防（Primary）旨在預防疾病發生，如健康飲食；次段預防（Secondary）旨在「早期發現、早期治療」，透過篩檢（Screening）在症狀出現前診斷疾病；三段預防（Tertiary）則在疾病確診後，旨在限制併發症或復健。高血壓篩檢屬於次段預防，能及早發現潛在高血壓患者並介入。
Secondary prevention focuses on early detection and treatment of asymptomatic conditions. Blood pressure screening identifies undiagnosed hypertension before symptoms appear, whereas dietary counseling is primary prevention and rehabilitation is tertiary prevention.