護理師為大學生提供健康促進方案。為降低性傳染病（STI）風險，應優先強調哪個主題？
A nurse is providing health promotion to a group of college students. Which topic should be prioritized to reduce the risk of sexually transmitted infections (STIs)?
- AConsistent and correct use of condoms✓ 正解一致且正確地使用保險套
- BTaking antibiotics after any sexual encounter在任何性行為後服用抗生素
- CAbstinence as the only way to avoid STIs以禁慾作為避免性傳染病的唯一方法
- DRelying on birth control pills to prevent STIs依賴口服避孕藥來預防性傳染病
在性傳染病（STI）衛教中，護理師應採取實證導向且具可行性的策略。保險套（Condoms）是目前唯一能同時達到屏障防護與避孕功能的手段。其他建議如禁慾雖能百分之百預防，但在大學生族群中缺乏臨床執行可行性；而濫用抗生素不僅無法預防，更會造成嚴重的抗藥性問題；避孕藥僅針對排卵抑制，完全無法阻斷病毒或細菌的傳播。
In STI education, the nurse should adopt evidence-based and feasible strategies. Condoms are currently the only means that provide both barrier protection and contraception. Although abstinence offers 100% prevention, it is not realistically achievable for the college student population. The misuse of antibiotics is not preventive and can cause serious antimicrobial resistance, and birth control pills act only by inhibiting ovulation and offer no protection against viral or bacterial transmission.