在社區健康促進活動中，護理師採取哪項措施最能預防原發性高血壓？
Which of the following interventions is most effective for a nurse to implement during a community health fair to prevent primary hypertension?
- AProviding pamphlets on antihypertensive medications提供抗高血壓藥物的衛教手冊
- BEducating on the DASH diet and sodium reduction✓ 正解教育 DASH 飲食及減鈉
- CAssisting with home blood pressure monitoring logs協助居家血壓監測紀錄
- DReferring participants for 24-hour ambulatory monitoring轉介進行 24 小時動態血壓監測
初級預防（Primary Prevention）旨在疾病發生前消除危險因子。控制飲食中的鈉攝取量及遵循 DASH 飲食（富含蔬果、低脂乳製品），能有效預防血壓升高。藥物治療屬於三級預防中的疾病控制，監測屬於二級預防的早期篩檢，而非預防機制本身。
Primary prevention focuses on reducing risk factors before disease onset, making education on the DASH diet and sodium reduction the most effective intervention. Unlike medication management or monitoring, which address existing conditions or early detection, lifestyle modifications directly prevent the development of hypertension. This approach aligns with community health goals to promote healthy behaviors in the general population.
美國護理師在社區衛教角色較多元；台灣護理師常配合衛生所提供血壓諮詢，但生活型態衛教的落實率受限於時間。