護理師照護一位接受全髖關節置換術後的病人。下列哪項措施對於預防術後靜脈血栓栓塞最為有效？
A nurse is caring for a client who is post-operative following a total hip arthroplasty. Which action is most effective in preventing postoperative venous thromboembolism?
- APerform passive range of motion exercises執行被動關節活動運動
- BApply sequential compression devices使用間歇性氣壓加壓裝置
- CEncourage early and frequent ambulation✓ 正解鼓勵早期且頻繁的下床活動
- DAdminister prophylactic low-molecular-weight heparin給予預防性低分子肝素
全髖關節置換術後，預防靜脈血栓栓塞（VTE）的最佳方式是「儘早下床活動（Early ambulation）」。肌肉收縮能有效促進深層靜脈血液回流，防止血液淤滯（Venous stasis）。雖然抗凝血劑與氣壓式防血栓裝置（SCDs）均為輔助預防措施，但主動性的早期活動在改善整體循環與預防血栓的效果上更為顯著且自然。
After total hip arthroplasty, the best way to prevent venous thromboembolism (VTE) is early ambulation. Muscle contraction effectively promotes deep venous return and prevents venous stasis. Although anticoagulants and sequential compression devices (SCDs) are also adjunctive preventive measures, active early ambulation has a more significant and natural effect in improving overall circulation and preventing thrombosis.