— 藥理與非經腸給藥 · MEDIUM · MCQ —
病人獲開立抗生素。給藥前最重要的護理動作是什麼？
A client is prescribed an antibiotic. What is the most important nursing action before administration?
- ACheck the patient's blood pressure檢查病人的血壓
- BAdminister the drug with a light snack搭配輕食給藥
- CObtain a culture and sensitivity sample if ordered✓ 正解若經開立医嘱，則採集培養及敏感性檢體
- DVerify the patient's drug allergies核對病人的藥物過敏史
— Explanation · 中文詳解 —
在臨床藥理學中，執行「培養與敏感性檢驗（Culture and Sensitivity, A&S）」是抗生素治療的黃金標準。若在採樣前先行給藥，抗生素會抑制細菌生長，導致實驗室無法準確識別致病菌，進而影響後續精確用藥的判斷。因此，護理師必須確保先採樣，再給藥，這體現了「減少風險（Reduction of Risk Potential）」的護理優先順序。
Obtaining a culture and sensitivity sample before administering antibiotics is critical because early administration can suppress bacterial growth and compromise lab results. This ensures accurate identification of the pathogen and guides effective treatment, adhering to risk reduction principles.