— 健康促進與維護 · HARD · SATA —
護理師教導個案預防深層靜脈栓塞（DVT）。哪些建議是有幫助的？（選所有適合的）
A nurse is educating a client on preventing deep vein thrombosis (DVT). Which recommendations are helpful? (Select all that apply.)
- APerform ankle pumps frequently during long trips✓ 正解長途旅行期間經常做踝幫浦運動
- BStay hydrated to prevent blood stasis✓ 正解保持水分充足以防止血液滯留
- CAvoid wearing constrictive clothing on the lower extremities✓ 正解避免穿著束縛下肢的衣物
- DSit with legs crossed to improve comfort翹二郎腿以增加舒適感
- EWalk around every 1-2 hours during long flights✓ 正解長途飛行期間每 1-2 小時走動一下
— Explanation · 中文詳解 —
預防深層靜脈栓塞（DVT）的核心在於促進下肢血液回流，預防血液淤積（Stasis）。踝幫浦運動（Ankle pumps）能利用小腿肌肉收縮擠壓靜脈；攝取水分可維持血液黏稠度在正常範圍；穿著寬鬆衣物避免對大腿或膝窩的壓迫。行走能促進靜脈回流，長途飛行建議每 1-2 小時起身活動。翹二郎腿會直接壓迫膝後靜脈，阻礙回流，是應避免的危險姿勢。
Preventing deep vein thrombosis involves promoting venous return through frequent ankle pumps, maintaining hydration to reduce blood viscosity, avoiding constrictive clothing, and ambulating regularly during long periods of immobility.