— 基本照護與舒適 · EASY · MCQ —
護理師協助行動受限的病人在床上坐起。為預防背部受傷，應優先考量哪項人體工學原則？
A nurse is assisting a client with limited mobility to sit up in bed. Which ergonomic principle should the nurse prioritize to prevent back injury?
- ABend at the waist while reaching across the bed跨越床鋪時彎腰
- BLock knees while lifting the client's shoulders抬起客戶肩膀時鎖住膝蓋
- CTwist the torso to adjust the client's position扭轉軀幹以調整客戶姿勢
- DKeep the center of gravity close to the body✓ 正解保持重心靠近身體
— Explanation · 中文詳解 —
護理師在協助病人移動時，必須應用正確的人體工學原則以保護脊椎，避免發生職業傷害。核心原則包括：將重力中心保持在靠近身體的位置、雙腳分開以增加穩定基底、彎曲膝蓋而非彎腰，並避免扭轉軀幹。這些動作能有效分散壓力，減少對腰椎椎間盤的剪力。在 NCLEX 考試中，這類題目測驗護理師是否具備自我保護的能力，以維持長期的臨床執業安全。
To prevent back injury during client handling, nurses must maintain their center of gravity close to their body to maximize stability and minimize muscle strain. Proper ergonomics also involve keeping a wide base of support, bending the knees rather than the waist, and avoiding twisting motions while bearing weight.