— 健康促進與維護 · MEDIUM · MCQ —
護理師指導孕婦營養攝取。下列哪項建議正確？
A nurse is teaching a pregnant woman about nutrition. Which instruction is correct?
- AConsume twice the amount of food because you are eating for two因為你在為兩個人進食，所以攝取兩倍的食物量
- BIncrease caffeine intake to boost energy levels增加咖啡因攝取量以提升精力
- CCompletely avoid all forms of fish to prevent mercury exposure完全避免所有形式的魚類以防止汞暴露
- DIncrease intake of iron-rich foods to prevent anemia✓ 正解增加富含鐵質食物的攝取量以預防貧血
— Explanation · 中文詳解 —
懷孕期間的營養需求重點在於「質」而非「量」。孕婦雖然需要額外的營養支持胎兒發育，但總熱量攝取僅需輕微增加（平均每日增加約 300-450 大卡，視孕期而定）。鐵質是孕期最關鍵的營養素之一，因懷孕期間血容量大幅增加，紅血球需求量隨之上升，若無額外補充易導致缺鐵性貧血（Iron-deficiency anemia）。護理師應指導孕婦選擇富含鐵質的食物，並注意飲食均衡，而非盲目增加進食量。
To ensure client safety during medication administration, nurses must use two unique identifiers, such as the client's full name and date of birth, obtained by asking the client directly. Room numbers and diagnoses are not acceptable identifiers because they are not unique and can change, while relying on family members is secondary to direct client verification.