— 降低風險 · EASY · MCQ —
護理師評估一位有高血壓病史的病人。下列哪項敘述顯示病人需要進一步衛教?
A nurse is assessing a client with a history of hypertension. Which client statement indicates a need for further education?
- AI take my blood pressure medication every morning.我每天早上都服用降血壓藥物。
- BI engage in 30 minutes of aerobic exercise three times a week.我每週進行三次、每次三十分鐘的有氧運動。
- CI use salt substitute instead of table salt for seasoning.✓ 正解我使用代鹽來調味,而不是食用鹽。
- DI check my blood pressure before taking my medication.我在服用降血壓藥物前會測量血壓。
— Explanation · 中文詳解 —
許多市售的鹽替代品(Salt substitutes)含有高濃度的鉀離子。對於服用 ACEI 或 ARB 等會導致鉀離子滯留的高血壓藥物病人,使用此類替代品可能引發高血鉀症。其他選項均為正確的高血壓自我管理行為,如每日規律服藥、服藥前測量血壓以及保持規律運動,皆有利於控制血壓。
Using salt substitutes is unsafe because they often contain high levels of potassium, which can cause hyperkalemia in clients taking ACE inhibitors or ARBs. Regular medication adherence, exercise, and monitoring blood pressure are appropriate self-management behaviors.
✦ 台美臨床差異
美國營養師介入較早,對於含鉀鹽替代品的衛教非常徹底;台灣則多需由衛教師或護理師在門診反覆提醒。