— 藥理與非經腸給藥 · EASY · MCQ —
對於服用液態硫酸亞鐵 (Ferrous Sulfate) 的病人，哪項指導是正確的？
Which instruction is correct for a patient taking liquid ferrous sulfate?
- AMix with milk to improve taste與牛奶混合以改善味道
- BBrush teeth immediately after taking服用後立即刷牙
- CDilute with water and drink through a straw✓ 正解用水稀釋並透過吸管飲用
- DTake with an antacid to prevent heartburn與制酸劑同服以預防胃灼熱
— Explanation · 中文詳解 —
硫酸亞鐵（Ferrous Sulfate）屬於口服鐵劑，液態形式容易因直接接觸牙齒而導致永久性染色。正確的給藥指導包括稀釋藥物並使用吸管，以減少藥液與牙齒的接觸面積。此外，鐵劑的吸收極易受到飲食中鈣質、咖啡因及制酸劑（Antacids）的干擾，因此應避免同時服用。臨床上，護理師需教導病人將鐵劑與富含維生素 C 的食物（如柳橙汁）併服，以促進吸收。
Liquid ferrous sulfate can permanently stain teeth, so it should be diluted and administered through a straw to minimize contact. Iron absorption is also inhibited by calcium, caffeine, and antacids, so these should be avoided during administration.