— 健康促進與維護 · EASY · MCQ —
護理師衛教一位初診斷為高血壓的病人關於生活方式調整。哪項行動對降低血壓最有效？
A nurse is teaching a client with newly diagnosed hypertension about lifestyle modifications. Which action is the most effective for lowering blood pressure?
- AIncreasing intake of Vitamin C supplements.增加維生素 C 補充品的攝取量。
- BReducing daily sodium intake.✓ 正解減少每日鈉攝取量。
- CPerforming moderate aerobic exercise twice a week.每週進行兩次中等強度的有氧運動。
- DDrinking herbal tea instead of coffee.以草本茶取代咖啡。
— Explanation · 中文詳解 —
針對初診斷高血壓的病人，非藥物治療（Lifestyle modifications）是第一線介入措施。減鈉（Sodium reduction）被證實對降低收縮壓有顯著且快速的效果，是 DASH 飲食的核心。其他生活方式如規律運動、戒菸、減重與壓力管理均能輔助降壓，但減鈉在臨床實證中被視為最直接的飲食改善手段。
Reducing daily sodium intake is one of the most effective non-pharmacological interventions for lowering blood pressure in clients with hypertension. This approach aligns with the DASH diet principles, which emphasize dietary changes to manage cardiovascular health. While exercise and other lifestyle modifications help, sodium reduction provides direct and significant clinical benefits.