護理師準備給藥，哪項行動對於防止給藥錯誤最為關鍵？
A nurse is preparing to administer medication to a client. Which action is the most critical to prevent medication errors?
- AReviewing the client's allergy history檢視病人的過敏史
- BVerifying two client identifiers✓ 正解驗證兩個病人識別資訊
- CAsking the client's name詢問病人的姓名
- DChecking the expiration date on the medication檢查藥物上的有效日期
給藥錯誤是常見的醫源性傷害，確認病人身分是防止此類錯誤的最關鍵步驟。根據安全準則，護理師在給藥前必須核對兩個病人識別碼（如姓名及出生日期）。這項步驟能確保藥物確實送到正確的病人手中，是所有用藥安全程序中最基礎且不可省略的環節。即使是長期照護的病人，也必須每次給藥前核對，以防因護理師更換或認知誤差導致錯誤。
Medication errors are common iatrogenic events, and verifying patient identity is the single most critical step in preventing them. According to safety standards, the nurse must verify two patient identifiers (such as name and date of birth) before each medication administration. This step ensures that the drug reaches the correct patient and is the most fundamental, non-negotiable element of every medication safety procedure. Even with a long-term care patient, identity must be reconfirmed before every administration to prevent errors due to changes in nursing staff or cognitive lapses.