一位護理師照護患有強迫症（OCD）的個案。下列哪些行為最能代表此病人的經驗？（選所有適合的）
A nurse is working with a client who has obsessive-compulsive disorder (OCD). Which behaviors are most characteristic of the client's experience? (Select all that apply.)
- APerforming repetitive tasks to reduce anxiety✓ 正解執行重複性任務以降低焦慮
- BRecognizing the rituals are irrational but unable to stop✓ 正解認知到這些儀式是 irrational 但無法停止
- CExperiencing persistent, intrusive, unwanted thoughts✓ 正解經歷持續、侵入性且不想要的想法
- DEnjoying the ritualistic activities for pleasure享受儀式性活動帶來的愉悅
- EHaving a sudden onset of symptoms due to a traumatic event因創傷事件而突然出現症狀
強迫症（OCD）的核心定義包含「強迫思考」（Intrusive thoughts）與「強迫行為」（Rituals）。病人通常意識到這些行為是不合理且痛苦的（Ego-dystonic），但為了減緩強迫思考帶來的極度焦慮，被迫進行重複動作。選項 D 錯誤，因為儀式行為是為了舒緩焦慮，而非為了愉悅；選項 E 描述的是創傷後壓力症候群，非 OCD 特徵。
The core definition of obsessive-compulsive disorder (OCD) includes obsessions (intrusive thoughts) and compulsions (rituals). Clients typically recognize their behaviors as irrational and distressing (ego-dystonic), yet they feel compelled to perform repetitive actions to relieve the intense anxiety triggered by their obsessions. Option D is incorrect because rituals are performed to reduce anxiety, not for pleasure; option E describes post-traumatic stress disorder, not a feature of OCD.
美台醫療系統在 OCD 治療皆採取藥物（SSRIs）與認知行為治療（CBT/ERP）並行的黃金準則。