— 基本照護與舒適 · MEDIUM · MCQ —
一位病人有壓瘡風險。哪種表面材質最能幫助壓力重新分配？
A client is at risk for pressure injuries. Which surface is best to help redistribute pressure?
- AStandard hospital foam mattress標準醫院用泡棉床墊
- BHard wooden bench硬木長椅
- CSpecialized alternating pressure mattress✓ 正解專用交替加壓床墊
- DStandard cotton sheets標準棉質床單
— Explanation · 中文詳解 —
減壓氣墊床（Alternating pressure mattress）利用氣囊交替充氣與放氣，能動態改變身體與支撐面的壓力點，是預防高風險病人壓瘡的有效輔助設備。標準泡棉床墊緩衝能力有限；硬板床會加劇局部壓力；床單無減壓效果。
An alternating pressure mattress uses air cells that inflate and deflate in turn, dynamically shifting the pressure points between the body and the support surface, making it an effective adjunct for preventing pressure ulcers in high-risk clients. A standard foam mattress provides limited cushioning; a hard board bed worsens local pressure; and bed linens have no pressure-relieving effect.
✦ 台美臨床差異
美台對減壓設備選擇一致，但美國健保對租用氣墊床的給付條件有較嚴格規範。