📋 护理管理 · 第1课，共7课 · 6 min
知情同意是谁的工作？（不是你的）
Whose Job Is Informed Consent? (Not Yours)
🖊️ 一位外科医生让你去“把同意书签了”。患者问你这台手术具体要做什么。在这里说错一句话，你就等于无证行医了，无论是在考试中还是在现实生活中都是如此。
🖊️ A surgeon asks you to 'get the consent signed.' The client asks you what the surgery involves. Say the wrong thing here and you have just practiced medicine without a license, on the exam and in real life.
💡 核心要点
医疗服务提供者负责告知；护士负责见证和倡导。如果对患者的理解有疑问，应在患者签字之前停下来并联系医疗服务提供者。
The provider informs; the nurse witnesses and advocates. If understanding is in doubt, stop and call the provider before the client signs.
🧠 为什么重要
知情同意需要三个条件：患者具有行为能力且已达到成年年龄（或是已解除监护的未成年人），决定是自愿做出的，并且患者已被告知该操作、其风险、益处和替代方案，包括拒绝治疗这一选项。解释操作、风险和替代方案是医疗服务提供者的责任，也就是执行该操作的人的责任。护士的职责是见证签字，确认患者具有行为能力且是自愿签字的，并核实患者理解相关内容。如果患者提出护士在护理职责范围内无法回答的问题，或者对已解释的内容似乎感到困惑，护士应中止流程并通知医疗服务提供者。已镇静的患者不能做出同意，因此同意应在术前用药之前取得。在真正的紧急情况下且没有决策者可以联系时，默示同意允许进行挽救生命的治疗。患者可以随时撤回同意，即使已经签字之后也可以。
INFORMED CONSENT requires three things: the client is COMPETENT and over the age of majority (or an emancipated minor), the decision is VOLUNTARY, and the client has been INFORMED of the procedure, its risks, benefits and alternatives, including refusal. Explaining the procedure, risks and alternatives is the PROVIDER'S responsibility, the person performing the procedure. The NURSE'S role is to WITNESS the signature, confirm the client is competent and signing voluntarily, and verify the client understands. If the client has questions the nurse cannot answer within the nursing scope, or seems confused about what was explained, the nurse stops the process and notifies the provider. Sedated clients cannot consent, so consent is obtained before pre-medication. In a true emergency with no decision-maker available, implied consent allows life-saving treatment. Clients may withdraw consent at any time, even after signing.
🏥 真实场景
💤 一位术前护士给予了医嘱中的 midazolam，然后意识到同意书还没有签字。这是第一个错误：护士本应在给予任何镇静性术前用药之前核实同意书已经签字。外科医生来了，让昏昏欲睡的患者签字。护士拒绝见证，这是正确的做法：已镇静的患者不能给出有效的同意。这台手术被推迟了。这让排班很恼火，但另一种选择是非法拘禁式的身体侵害（battery）。
💤 A pre-op nurse gives the ordered midazolam, then realizes the consent is unsigned. That was the first error: the nurse should have verified the signed consent before giving any sedating pre-medication. The surgeon arrives and asks the drowsy client to sign. The nurse refuses to witness, correctly: a sedated client cannot give valid consent. The case is delayed. Annoying for the schedule, but the alternative is battery.
📌 要点总结
- 有行为能力、自愿、知情：三者缺一不可，否则同意无效Competent, voluntary, informed: all three or no valid consent
- 医疗服务提供者负责解释；护士负责见证并检查理解情况The provider explains; the nurse witnesses and checks understanding
- 镇静后不能取得同意；患者可以随时撤回同意No consent after sedation; clients can withdraw consent any time
📖 本课术语
知情同意 (Informed consent): 有能力的患者在医护提供者解释某项操作的风险、益处和替代方案后，自愿同意接受该操作。
✅ 自我测试
一位预定做结肠镜检查的患者问护士：“这个检查有什么风险？”同意书尚未签字。护士应该怎么做？A client scheduled for a colonoscopy asks the nurse, 'What are the risks of this procedure?' The consent is not yet signed. What should the nurse do?
- 告诉患者不用担心Tell the client not to worry
- 在患者签字之前通知医疗服务提供者Notify the provider before the client signs
- 让患者先签字，然后请医疗服务提供者来病房Have the client sign and then ask the provider to visit
- 用医院的小册子解释风险Explain the risks using the hospital brochure
答案: B · 在患者签字之前通知医疗服务提供者
解释风险是医疗服务提供者的职责。护士应通过让医疗服务提供者参与，确保患者在签字之前已经知情。
Explaining risks is the provider's duty. The nurse ensures the client is informed before signing by involving the provider.
哪位患者可以在法律上提供知情同意？Which client can legally provide informed consent?
- 一位已结婚并独立生活的17岁青少年A 17-year-old who is married and lives independently
- 一位有法院指定医疗监护人的患者A client with a court-appointed medical guardian
- 一位与父母同住的16岁青少年A 16-year-old living with parents
- 一位20分钟前接受了 IV lorazepam 的患者A client who received IV lorazepam 20 minutes ago
答案: A · 一位已结婚并独立生活的17岁青少年
婚姻、现役军人身份或法院命令可以使未成年人解除监护。在某些州，与父母分开居住且经济上自给自足的未成年人也可以做出同意。刚接受 IV 镇静的患者不能给出有效的同意。当法院指定的监护人拥有医疗决策权时，由监护人代替患者做出同意。
Marriage, active military service or a court order can emancipate a minor. In some states, a minor who lives apart from parents and is financially self-supporting may also consent. A client who just received IV sedation cannot give valid consent. When a court-appointed guardian holds medical decision-making authority, the guardian consents for the client.
在手术室等候区，一位患者说：“我改变主意了。我不想做手术了。”护士的责任是什么？In the operating room holding area, a client says, 'I've changed my mind. I don't want the surgery.' What is the nurse's responsibility?
- 解释说取消手术会浪费资源Explain that cancelling would be a waste of resources
- 中止流程并通知外科医生Stop the process and notify the surgeon
- 请家属说服患者继续进行Ask the family to convince the client to go ahead
- 继续进行，因为同意书已经签过了Proceed, because the consent was already signed
答案: B · 中止流程并通知外科医生
同意是可以撤回的。护士应倡导患者的决定，并通知手术团队。
Consent is revocable. The nurse advocates for the client's decision and informs the surgical team.
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