— 藥理與非經腸給藥 · MEDIUM · MCQ —
一位病人正在接受類固醇靜脈輸液。哪個護理措施對預防感染最重要？
A client is receiving an IV infusion of a corticosteroid. Which nursing intervention is most important to prevent infection?
- AMonitor vital signs frequently.頻繁監測生命徵象
- BImplement strict hand hygiene.✓ 正解實施嚴格的手部衛生
- CEncourage a high-protein diet.鼓勵高蛋白飲食
- DAdminister prophylactic antibiotics.給予預防性抗生素
— Explanation · 中文詳解 —
類固醇 (Corticosteroids) 具有強大的免疫抑制作用，會減少白血球的產生與功能，使病人極易遭受病原體侵襲。感染控制的核心原則是切斷傳播路徑，手部衛生 (Hand hygiene) 是所有感染控制措施中最簡單且最有效的方法。此題強調在免疫功能受損狀態下，預防外源性感染是護理照護的重中之重。
Corticosteroids have potent immunosuppressive effects, reducing both the production and function of white blood cells and leaving the client highly susceptible to pathogens. The core principle of infection control is to interrupt the chain of transmission, and hand hygiene is the simplest and most effective measure among all infection control practices. This item emphasizes that, in an immunocompromised state, preventing exogenous infection is paramount in nursing care.