— 降低風險 · EASY · MCQ —
護理師準備對成年病人進行肌肉注射，為了降低神經損傷風險，哪一個部位最合適？
A nurse is preparing to administer an intramuscular injection to an adult client. Which site is appropriate to minimize the risk of nerve injury?
- AVentrogluteal site✓ 正解腹臀肌注射部位
- BDorsogluteal site背臀肌注射部位
- CRectus femoris site股直肌注射部位
- DDeltoid site三角肌注射部位
— Explanation · 中文詳解 —
腹臀部（Ventrogluteal）因無大型神經或血管通過，被視為成人 IM 注射最安全的部位。背臀部（Dorsogluteal）極易傷及坐骨神經，現已不建議作為常規選址。三角肌肌肉層薄，僅適合小量液體注射。股直肌亦非首選。
The ventrogluteal site is the preferred location for intramuscular injections in adults because it lacks major nerves and blood vessels, thereby minimizing the risk of injury. In contrast, the dorsogluteal site is no longer recommended due to its proximity to the sciatic nerve.
✦ 台美臨床差異
台灣傳統教學仍常使用臀部注射，但現代護理教育已逐漸推廣腹臀部注射技術。