— 生理適應 · EASY · MCQ —
針對診斷為低血鉀的病人，下列哪項處置最合適？
Which action is most appropriate for a client diagnosed with hypokalemia?
- ARestrict sodium intake限制鈉攝取
- BAdminister IV push potassium靜脈推注鉀
- CEncourage consumption of bananas and citrus fruits✓ 正解鼓勵食用香蕉和柑橘類水果
- DPerform an immediate ECG立即進行心電圖檢查
— Explanation · 中文詳解 —
低血鉀（Hypokalemia）會影響心肌傳導與肌肉功能。輕度低血鉀可透過富含鉀的食物（如香蕉、柑橘、馬鈴薯、菠菜）進行飲食調整。嚴重低血鉀則需靜脈補充鉀離子，但必須嚴格遵守劑量與給藥速度，絕對禁止「靜脈推注（IV Push）」，因為這會導致致命的心律不整。ECG 監測雖是必要評估，但飲食補充是基礎處置。
Management of acute pancreatitis focuses on resting the pancreas by maintaining NPO status and administering IV fluids to prevent dehydration. Pain management is essential for stability, and monitoring blood glucose is critical because pancreatic inflammation can impair insulin secretion and cause hyperglycemia.