護理師在執行知情同意原則時，應執行哪些行動？（選所有適合的）
Which actions should the nurse take when applying the principle of informed consent? (Select all that apply.)
- AEnsure the client is fully informed of the risks and benefits✓ 正解確保病人充分了解風險與益處
- BSign the consent form as a witness to the client's signature✓ 正解以見證人身分簽署同意書
- CProvide the client's medical diagnosis and prognosis details提供病人的醫學診斷與預後細節
- DVerify that the client is competent to make decisions✓ 正解確認病人具備決策能力
- EExplain the medical procedure in detail to the client向病人詳細解釋醫療程序
知情同意的核心為「醫師」說明手術與治療的優缺點（選項 E 為醫師職責）。護理師角色為確認病人具備決策能力（competent）、確保病人已了解風險且是自願簽署，並作為簽名見證人。提供診斷與預後詳情通常由醫師負責，護理師僅負責釐清病人疑問。
The core of informed consent is that the physician explains the advantages and disadvantages of the surgery and treatment (option E is the physician's responsibility). The nurse's role is to verify that the client is competent to make decisions, to ensure that the client understands the risks and is signing voluntarily, and to serve as a witness to the signature. Providing details of the diagnosis and prognosis is generally the physician's responsibility; the nurse only clarifies the client's questions.
台灣醫院常習慣由護理師協助解釋手術同意書，但美國法規嚴格要求此為醫師義務，護理師僅協助確認理解度。