— 健康促進與維護 · EASY · MCQ —
護理師向家長衛教嬰兒 B 型肝炎疫苗接種時程。請問第二劑疫苗的正確接種時間為何？
A nurse is teaching a parent about the schedule for the Hepatitis B vaccine for an infant. Which of the following is the correct timing for the second dose?
- A4 months of age4 個月大
- B2 months of age2 個月大
- C1 month of age✓ 正解1 個月大
- D6 months of age6 個月大
— Explanation · 中文詳解 —
B 型肝炎疫苗第一劑通常在出生後 24 小時內施打，第二劑建議在出生後 1 個月接種，第三劑則在 6 個月大時完成。此時程確保嬰兒能及早獲得免疫保護，特別是針對垂直感染的預防。其他選項不符合標準 CDC 建議時程。
The Hepatitis B vaccine series begins within 24 hours of birth, with the second dose recommended between 1 and 2 months of age. This schedule ensures early protection against vertical transmission and establishes immunity before potential exposure risks increase.
✦ 台美臨床差異
台灣針對新生兒 B 肝疫苗接種時程與 CDC 指引高度一致，皆強調出生 24 小時內及滿月接種的重要性。