# 一位健康的 42 歲個案表示未曾接受過 C 型肝炎檢測，也無已知的暴露史。護理師應如何回應？

> source: MyMerci (mymerci.kr)  
> url: https://mymerci.kr/pages/nclex_q.php?qn_id=498860&lang=zh-tw  
> language: zh-TW  
> subject: Adverse Effects/Contraindications/Interactions  
> category: HPM

## 題目

一位健康的 42 歲個案表示未曾接受過 C 型肝炎檢測，也無已知的暴露史。護理師應如何回應？

## 選項

1. 應在出現慢性肝病症狀後再進行檢測
2. C 型肝炎篩檢適用於您這個年齡層的無症狀成人 **✔ 正確答案**
3. 篩檢僅限於記得有針扎或輸血暴露史的個案
4. 可等到常規肝酵素結果持續異常時再檢測

**正確答案: 2**

## 解析

美國預防服務工作小組建議對 18 至 79 歲的成人進行 C 型肝炎篩檢，包括無已知危險因子或症狀者。若持續有風險，初次篩檢後可能需要定期檢測。

## 深入解析

快速解答
為這位無症狀的 42 歲成人提供 C 型肝炎篩檢。

為什麼這是正確的
C 型肝炎可能在臨床上無症狀，卻持續造成肝臟損傷，且許多人並未察覺過去的暴露史。依年齡進行的篩檢能及早發現感染，以便進行確認檢驗、諮詢及根治性治療。

簡單比喻或心智圖像
篩檢就像在可見的損壞出現前檢查隱藏的線路。它能發現未察覺的問題，但這個比喻不代表每個抗體陽性結果都證實為現行感染；仍需要確認性的 RNA 檢測。

記憶掛鉤
18 至 79 歲的成人需要篩檢；持續有風險代表需要重複篩檢。

NCLEX 決策規則
即使個案自覺健康且無風險通報，仍應依預防建議執行。當適用年齡別篩檢時，不應等待症狀、肝酵素異常或記得的暴露史才進行。

為什麼其他選項是錯的
等待症狀出現可能錯失多年的無症狀感染期。限制篩檢於記得的暴露史，會遺漏年齡別建議所涵蓋成人中的無症狀感染。參考文獻

- [1]NCSBN: 2026 NCLEX-RN Test PlanNational Council of State Boards of Nursing

- [2]USPSTF Clinical Summary: Hepatitis C Virus Infection ScreeningU.S. Preventive Services Task Force

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