Chapter 1 · Ethical Principles and Responsibilities · about 8 min · 1,648 words
1/6 · Why this matters in practice
A woman arrives early for her intake. The front desk hands her a clipboard with nine pages on it. She signs the last page of each, including the one headed Consent for Services, and by the time you collect her she has been in the building eleven minutes.
Three sessions later she mentions in passing that she assumed nothing she said left the room. She is upset to learn her insurer receives a diagnosis, and more upset that the eight sessions her plan authorises are nearly used up. She signed the form. The form is in the file. She did not consent to anything.
That gap — between a signature on file and a person who understands what they agreed to — is where nearly every informed consent question lives. A signature is evidence of consent. It is not consent.
Consent is how self-determination becomes operational. The NASW Code of Ethics directs you to respect clients' right to self-determination — their right to make their own choices — limiting it only when a client's action poses a serious, foreseeable, and imminent risk to self or others (1.02). You cannot meaningfully choose a service nobody has explained to you.
Valid consent has five components, and an item can attack any one of them (Reamer 2015; Barsky 2023):
Silence and acquiescence are not authorisation. A signature obtained without the other four is defective, and worth little if a board examines it.
What must be disclosed. Standard 1.03(a) requires clear, understandable language covering the purpose of the service, risks, third-party payer limits, costs, reasonable alternatives, the right to refuse or withdraw, and the time frame the consent covers — with a real opportunity to ask questions. Disclosure also covers the limits of confidentiality, a topic large enough to stand on its own, and clients must be told when a student or trainee provides their service (3.02). That time-frame element is the tell that consent is a process, not an event: a new intervention, a new goal, or a shift to remote work reopens it rather than resting on the intake signature.
Capacity is not competence. Competence is a legal status; adults are presumed competent, and only a court removes that presumption through guardianship. Capacity is a clinical judgement you make: can this person, right now, understand the relevant information, appreciate how it applies to them, reason about the options, and communicate a choice? Capacity is decision-specific and can fluctuate: someone may lack capacity to manage an estate and retain ample capacity to decide about a support group.
Where a client genuinely cannot consent, 1.03(c) directs you to seek permission from an appropriate third party, to keep informing the client at whatever level they understand, and to ensure that third party acts consistently with the client's wishes. Standard 1.14 adds a general duty to safeguard the rights of clients who lack decision-making capacity. Note what this does not say: it does not tell you to stop talking to the client, and it does not make the nearest relative a decision-maker. Authority comes from law — a guardian, a proxy, a power of attorney — not from proximity.
Minors generally give assent, a developmentally appropriate agreement, while a parent or guardian gives legal consent. States differ over when a minor may consent alone — often for mental health, substance use, or reproductive care — and some recognise mature or emancipated minor provisions. Check your own jurisdiction; there is no national age line.
Involuntary clients still get disclosure. When someone is court-ordered or otherwise served involuntarily, 1.03(d) requires you to explain the nature and extent of the service and the extent of their right to refuse. Their agreement is genuinely constrained, but constrained choice is not no choice, and the honest conversation covers what refusing would mean.
Comprehension must be built. Where a client is not literate or struggles with the setting's primary language, 1.03(b) requires steps to ensure understanding — a detailed verbal explanation, or a qualified interpreter wherever possible. Family members are not qualified interpreters; children never are. Decision-making norms vary, and some clients want family involved as a matter of course — follow the client's stated preference, not an assumption about their culture (NASW 2015).
Technology carries its own consent duties (1.03(e)–(i)): discuss your technology policies; verify identity and location and assess capacity before serving someone remotely; assess their ability to use the technology and offer alternatives if they decline; get consent before recording or third-party observation; and get consent before searching for a client online, except to prevent serious, foreseeable, and imminent harm.
One narrow exception: where an emergency requires immediate action to prevent serious harm and consent cannot be obtained, act, then seek consent as soon as possible. It is not a licence to proceed because consent would be inconvenient.
A hospital social worker is asked to arrange home care for a 78-year-old man admitted after a fall. He is alert and knows where he is, but is unsure of the date and gives inconsistent answers about whether he wants help at home. His daughter, who drove him in, says she has always handled his affairs and offers to sign the paperwork. What should the social worker do FIRST?
A. Ask the daughter to sign the consent forms on her father's behalf. B. Assess whether the client can understand this particular decision and its consequences, talking with him directly. C. Postpone the discussion until a court can rule on his competence. D. Explain the service to the client and his daughter together and proceed if neither objects.
Three of these happen on real wards. Involving the daughter (A) reflects how families work and how tired staff act. Explaining to both (D) looks collaborative. Waiting for a ruling (C) sounds cautious.
FIRST settles it on B. Every other option presupposes an answer to a question nobody has asked: whether he can make this decision. He is an adult, presumed legally competent until a court says otherwise, and disorientation to date is not incapacity — capacity attaches to the decision in front of him, and arranging home care is a far simpler judgement than managing an estate.
A skips the assessment, and the daughter's history of helping is not legal authority; without a power of attorney or guardianship she cannot consent for him. C confuses your clinical judgement about capacity with a court's determination of competence, stalling discharge for weeks over a routine decision. D is the subtlest error: "proceed if neither objects" converts consent into the absence of a complaint, letting the daughter's presence stand in for her father's understanding.
Had the vignette established a guardianship order, A becomes correct — and 1.03(c) would still require explaining things to him at his level and checking the guardian was acting in line with his wishes.
Items rarely ask what informed consent is. They ask who holds the right to consent, whether a valid consent exists, and what to do first when it does not.
Watch for the distractor treating a signed form as the end of the matter, and the one handing decisions to whichever relative is present. Watch for changes of circumstance — a new intervention, a move to telehealth, a request to record — that reopen a consent already given. And watch capacity language: an item describing confusion, dementia, or intoxication is usually testing whether you assess capacity for that specific decision rather than concluding incapacity from a label.
Treating the form as the consent. Documentation is evidence that a process happened, not the process. Under time pressure the option mentioning a signed form reads as complete. Ask whether the person understood.
Sliding from a diagnosis to incapacity. Dementia, psychosis, and intellectual disability all appear in items designed to see whether you will write someone off. None removes capacity by itself. Assess the decision at hand, and involve the client as fully as they can manage even when a surrogate is required.
Letting the helpful relative decide. Family who are present, willing, and evidently caring are the most attractive wrong answer in this topic. Willingness is not authority.
Sources used
The 24 practice questions for this lesson, and the progress tracking that comes with them, need a free account. The reading never does.