— 安全與感染控制 · MEDIUM · MCQ —
護理師準備給藥，哪項安全措施對預防給藥錯誤最有效？
A nurse is preparing to administer medication. Which safety measure is most effective for preventing medication errors?
- AHaving another nurse double-check the order由另一位護理師複查醫囑
- BChecking the medication label three times三次查對藥物標籤
- CAsking the patient if they are allergic to the drug詢問病患是否對該藥物過敏
- DVerifying the patient using two identifiers✓ 正解使用兩種識別方式確認病患身份
— Explanation · 中文詳解 —
病人辨識（Two patient identifiers）是 JCI 及其他安全機構公認的最重要安全措施。確認病人身分能直接降低給錯藥的機率。雖然三讀五對亦重要，但確認病人身分是確保藥物進入正確病人口中的核心步驟。
Verifying the patient using two identifiers is the most effective safety measure to ensure medication is administered to the correct individual, directly preventing identification errors. While checking labels and allergies are important, confirming patient identity is the fundamental step to avoid wrong-patient medication errors.
✦ 台美臨床差異
美台皆強調雙重身分核對，美國常使用 barcode 掃描輔助，台灣近年也全面推動條碼給藥系統。