護理師準備給予病人靜脈抗生素，確保病人安全的優先行動是什麼？
A nurse is preparing to administer an intravenous antibiotic to a client. Which action is the priority to ensure client safety?
- APerform hand hygiene before preparation準備前執行手部衛生
- BCheck the medication label against the MAR將藥物標籤與醫囑單（MAR）核對
- CAssess for potential allergic reactions評估潛在過敏反應
- DVerify the client's identity using two patient identifiers✓ 正解使用兩種病人識別碼確認病人身分
病人安全目標（National Patient Safety Goals, NPSG）明確規定，給藥前必須確認正確病人。使用「兩種識別方式」（Two patient identifiers），如姓名與出生日期，能有效預防給藥錯誤。這是護理安全的最核心環節，因為一旦給錯藥，可能導致嚴重的醫療糾紛與病人生命危險，故必須優先於藥物標籤核對或過敏評估。
The National Patient Safety Goals (NPSG) clearly require that the correct patient be identified before medication administration. Using two patient identifiers (for example, name and date of birth) effectively prevents medication errors. This is the most critical step in nursing safety, because a wrong-patient error can result in serious medico-legal harm and threaten the patient's life; it therefore takes priority over checking the medication label or assessing allergies.