— 生理適應 · EASY · MCQ —
針對靜脈功能不全的病人，哪項護理措施最合適？
Which nursing intervention is appropriate for a client with venous insufficiency?
- AAvoid any type of exercise避免任何形式的運動
- BApply compression stockings✓ 正解穿戴彈性襪
- CKeep the legs in a dependent position將雙腿置於下垂位置
- DApply a heating pad to the calves於小腿處使用熱敷墊
— Explanation · 中文詳解 —
靜脈功能不全（Venous Insufficiency）導致血液回流受阻，血液鬱積在下肢靜脈中，進而引發水腫與組織損傷。治療核心是促進靜脈回流，彈性襪（Compression stockings）透過外部壓力幫助靜脈瓣膜關閉與肌肉泵浦功能，是標準的治療手段。下肢下垂會加重靜脈壓力與水腫，故應避免。適度運動可促進回流，熱敷則會導致血管擴張，增加鬱血。
Venous insufficiency impedes blood return, causing pooling and edema in the lower extremities. Compression stockings apply external pressure to assist venous valves and muscle pumps, thereby promoting venous return and reducing congestion.