'Do Not Tell My Mother': A Capacitated Patient Asks About Her Diagnosis
Mrs C is 79 and was admitted with obstructive jaundice. Staging shows metastatic pancreatic cancer with liver metastases. Her Mini-Mental State Examination score is 22/30 (she has documented mild cognitive impairment for two years), but she is alert, knows where she is, and can accurately describe her own medications and her two grandchildren. Her daughter holds a health care power of attorney and has told the team in the corridor: 'Do not tell my mother anything. In our family we do not say these words. She would give up. And we want everything done - full resuscitation, all the chemotherapy.' The daughter also asks that the palliative care team not visit 'so my mother does not get the idea'. Later, alone with you, Mrs C asks: 'Nurse, be honest with me - is this cancer serious? Am I going to die?' She adds quietly that she does not want 'machines', but has not said this to her daughter.
1. What do you say to Mrs C, and how do you reason about her capacity and the daughter's instruction?
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Capacity first. Capacity is decision-specific and time-specific, and a Mini-Mental State Examination score is a screening tool, not a verdict. Mrs C is alert, oriented, can name her medications and her grandchildren, and is asking a coherent, informed question. She can understand, retain, weigh and communicate a decision about her own information and treatment. She has not been assessed as lacking capacity, and a power of attorney normally only becomes active when capacity is lost.
Therefore do not lie and do not deflect. Deflecting with 'ask your doctor' when a patient asks directly is a form of deception and corrodes the trust that makes the rest of her care possible. Answer honestly, gently and at her pace: 'I am glad you asked me. I will always be honest with you. The tests show the cancer started in the pancreas and has spread to the liver. That is serious, and it cannot be cured. I do not know exactly how much time that means, but your doctor can talk that through with you. What is worrying you most right now?'
Then ask what she wants to know and how much detail, and whether she wants anyone present. Do not volunteer a prognosis in numbers and do not conduct the full oncology consultation at the bedside; state the truth simply and arrange for the treating team to continue the conversation the same day.
The daughter's instruction is a request that cannot override the rights of a capacitulated adult. Family involvement is valuable, but it is not a veto on information.
2. How do you handle the daughter's demands - the information embargo, 'everything done', and refusal of palliative care - without a corridor argument?
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Acknowledge before you negotiate. The daughter is not being obstructive; she is frightened and is acting inside a cultural framework where protecting a parent from bad news is an act of love. Say so: 'I can see how much you love her and how hard this is. I need to be honest with you about what I can and cannot do.'
Information embargo: explain that you cannot lie to her mother, and that her mother has already asked directly. The power of attorney does not authorise withholding information from a patient who has capacity. Offer a way forward that respects the family's values: a planned conversation with the treating team, the patient and the daughter together, where the daughter helps decide the words, the setting and who is present, and where cultural framing and an interpreter are used if needed.
'Everything done': ask what 'everything' means to her. Often it means 'do not abandon her', which is compatible with good care. Explain what cardiopulmonary resuscitation and intensive chemotherapy would realistically involve given her age, performance status and liver metastases, and that consent to treatment belongs to her mother while she has capacity.
Palliative care: a palliative care referral does not remove treatment; it addresses pain, jaundice, nausea and goals. Ask the patient herself whether she would like that visit - the daughter cannot refuse a service on behalf of a capacitulated adult.
If conflict persists: request a documented family meeting with the attending physician, involve the ethics committee, and keep the patient at the centre of every decision.
3. What exactly do you document, whom do you escalate to, and what do you do about the resuscitation discussion and any documents you are asked to witness?
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Document contemporaneously:
- The capacity assessment, described functionally (she understood the question, described her own medications, expressed a clear wish about not wanting 'machines'), not just the Mini-Mental State Examination score.
- What she asked, and what you said, as close to verbatim as possible.
- Her statements about not wanting machines, and that she has not told her daughter.
- The daughter's requests and your response, including that you explained confidentiality and capacity.
- The time you notified the attending physician and the palliative care team.
Escalate to: the attending physician or oncologist the same day, the palliative care team (asking the patient directly whether she consents), the ward nurse manager, and the ethics committee if the family conflict continues. Involve a medical interpreter and, if the family wishes, a cultural or religious liaison.
Resuscitation: 'full resuscitation' is a request, not an order that can be written without the patient's participation. Because she has capacity, code status must be discussed with her - sensitively, with the treating team leading, and with her statement about machines forming the starting point. If she later loses capacity, the power of attorney applies, and decisions must then be made in her best interests using her previously expressed wishes as evidence.
Documents: never witness a signature you cannot confirm is informed and voluntary - for example, a consent or an advance decision she does not understand. If asked, say you cannot witness it and explain that the treating clinician must confirm understanding first. Your role is to protect the integrity of the process, not to smooth it over.