下列何者能體現正確的無菌手套穿戴技術？
Which nursing action best demonstrates the correct technique for sterile gloving?
- ALeaving the inner wrapper open to touch保持內層包裝打開以便觸碰
- BTouching the outside of the glove with bare hands以裸露雙手觸碰手套外側
- CAdjusting the cuff after putting on both gloves戴上雙手套後調整袖口
- DKeeping hands above waist level throughout the process✓ 正解整個過程中保持手部高於腰部
無菌操作（sterile technique）的黃金法則是維持無菌區域（sterile field）的完整性。將手部維持在腰部以上是為了確保手部始終處於護理師的視線範圍內，避免發生無意識的污染。無菌手套的包裝設計旨在讓操作者僅接觸手套的內側（將被手部觸碰的一面）或外側包裝邊緣，一旦觸碰到外側無菌區即構成污染。臨床上，任何超出視線範圍的動作均應視為污染，需重新執行程序以確保病人安全。
The golden rule of sterile technique is to maintain the integrity of the sterile field. Keeping the hands above waist level ensures that they remain within the nurse's line of sight, avoiding inadvertent contamination. Sterile glove packaging is designed so that the operator touches only the inner surface (the side that will contact the hand) or the outer wrapper edge—any contact with the outer sterile surface results in contamination. Clinically, any movement outside the line of sight should be considered contaminated, and the procedure must be re-performed to ensure patient safety.