護理師規劃社區疫苗接種衛教，針對 65 歲以上成人應強調什麼？
A nurse is planning an educational session on vaccination for community members. Which point should be addressed for adults aged 65 and older?
- AOnly flu vaccines are needed僅需流感疫苗
- BThat vaccines are only for infants疫苗僅供嬰兒接種
- CThat shingles vaccines are unnecessary帶狀皰疹疫苗不必要
- DThe necessity of the pneumococcal vaccine✓ 正解肺炎鏈球菌疫苗的必要性
針對 65 歲以上長者，免疫系統功能隨年齡下降（免疫衰老，Immunosenescence），感染風險顯著增加。護理重點在於透過疫苗提升主動免疫，預防常見的致命性傳染病。肺炎鏈球菌疫苗是此年齡層的常規建議，旨在預防侵襲性肺炎鏈球菌疾病，如肺炎、菌血症及腦膜炎，這是長者死亡的主要原因之一。其他選項忽略了成人預防接種的重要性，完全不符合預防醫學原則。
Due to immunosenescence, adults aged 65 and older face increased risks of severe infections, making the pneumococcal vaccine essential to prevent invasive diseases like pneumonia, bacteremia, and meningitis. Comprehensive adult immunization also includes recommendations for influenza, Tdap, and shingles vaccines, as reliance on infant-only protocols ignores critical lifelong preventive needs.
美國 CDC 對 65 歲以上長者的疫苗建議（如 PCV20 或 PCV15+PPSV23）非常明確且嚴格執行。台灣健保對於肺炎鏈球菌疫苗的公費給付條件（如年齡門檻）常隨政策調整，護理師需特別留意臨床現行的公費接種指引。