When a Patient Refuses Care and Capacity Is Unclear

A patient pulls their arm away and says, “No. I don’t want it.”

That refusal matters.

The patient may understand perfectly and be making a decision the team dislikes. They may be frightened, in pain, confused, unable to hear the explanation or struggling to communicate. The safest response is not to jump straight to either “they have capacity” or “they do not”.

Pause, identify the decision and work out what is getting in the way.

Refusal Does Not Prove Lack of Capacity

A person with capacity can refuse treatment, even when refusal may lead to serious harm.

An unwise decision is not the same as an incapable decision. The question is whether the person can make this particular choice after receiving the information and support they need.

Equally, saying “no” does not automatically prove capacity. A patient may be responding to fear or discomfort without understanding what is being proposed.

Start With the Immediate Clinical Picture

If the patient appears acutely unwell, assess and escalate the clinical concern at once.

Refusal and deterioration can exist together. A patient with hypoxia, shock, severe pain, delirium or reduced consciousness may need urgent senior assessment while the legal and communication issues are addressed.

As a student nurse, call the registered nurse or appropriate clinical team early. Do not try to manage a high-risk refusal alone.

Clarify What the Patient Is Refusing

“Refusing care” is too broad.

Are they refusing one tablet, all medication, personal care, blood tests, oxygen, a procedure or admission to hospital?

Ask what is worrying them. The reason may reveal a problem that can be fixed:

• they think the medicine is something else
• they are afraid of needles
• they did not hear the explanation
• they want privacy before personal care
• they are in pain when moved
• they have previously experienced a serious side effect
• they want a trusted person present

Understanding the refusal is part of respecting it.

Give the Information Properly

The person needs the relevant information about the proposed option, expected benefits, material risks, reasonable alternatives and likely consequences of refusing.

That information should be given in a way they can understand. Use plain language, communication aids, an interpreter or extra time where needed.

Do not overwhelm the person with every possible complication. Focus on the information needed for this decision and check their understanding without turning the conversation into an exam.

Assess the Specific Decision

In England and Wales, the Mental Capacity Act 2005 asks whether an impairment or disturbance of the mind or brain means the person is unable to understand, retain, use or weigh the relevant information, or communicate their decision.

Scotland uses the Adults with Incapacity (Scotland) Act 2000 and its own definition and principles. Northern Ireland has a separate 2016 Act that is only partly commenced.

The responsible registered professional should use the legal test and procedure that applies in the place of practice.

If the Patient Has Capacity

A capacitous refusal should be respected.

The team should make sure the person understands the likely consequences, answer questions, offer reasonable alternatives and document the discussion.

The patient can change their mind. Staff can return to the conversation when appropriate, but repeated pressure should not become coercion.

A relative cannot override a capacitous adult’s refusal.

If the Patient Lacks Capacity

The next step depends on the law that applies and the urgency of the situation.

In England and Wales, acts connected with care or treatment may be protected under section 5 of the Mental Capacity Act when reasonable steps have been taken to establish lack of capacity, there is a reasonable belief that the person lacks capacity, and the act is reasonably believed to be in their best interests. Restraint has additional limits and must be necessary and proportionate to the risk of harm.

In Scotland, non-emergency medical treatment may require authority under Part 5 of the Adults with Incapacity Act, commonly through a Section 47 certificate. That certificate does not provide a general power to use force or detention. The Act contains strict limits, and emergency treatment may rely on common-law authority to preserve life or prevent serious deterioration.

This is not a decision for a student to make independently. Involve the registered professional and follow local policy.

Check for Earlier Wishes and Legal Authority

The team should check whether there is a relevant advance refusal, power of attorney, guardianship order, deputyship order, mental health advance statement or other record of the patient’s wishes.

The document must be checked, including the exact powers and circumstances covered.

Next of kin can provide valuable information but does not automatically have legal authority to consent or refuse for another adult.

A Placement Example

A patient with a chest infection repeatedly removes their oxygen and says they do not need it. Their oxygen saturation is falling and they appear newly confused.

The priority is not to win an argument about the oxygen mask.

The student should alert the registered nurse, report the change from baseline, check the patient’s prescribed target range, help reduce communication barriers and support urgent assessment.

The clinical team then needs to consider the cause of the confusion, the urgency of treatment, whether the patient can make the oxygen decision and which lawful approach applies.

If a less restrictive option is possible, such as a different delivery device that the patient tolerates better, it should be considered by the responsible team.

What Should Be Documented?

The record should include:

• the specific care or treatment refused
• what the patient said and did
• the information and support provided
• relevant observations and changes from baseline
• the capacity assessment and who completed it
• earlier wishes or legal documents identified
• who was informed and when
• the decision made and its legal basis
• any less restrictive options considered
• the plan for review or reassessment

Students should record their direct observations and actions within their role, making clear when the formal assessment or decision was completed by someone else.

The Bleepbook Takeaway

Refusal is a reason to listen and assess, not a shortcut to an incapacity label.

Find out what the person is refusing and why. Support communication. Respect a capacitous refusal. If capacity is genuinely absent, involve the responsible team and use the correct legal framework.

References

GOV.UK. Mental Capacity Act Code of Practice.

Legislation.gov.uk. Mental Capacity Act 2005, section 5.

National Institute for Health and Care Excellence. Decision-making and mental capacity (NG108).

Scottish Government. Section 47 certificate of incapacity.

Scottish Government. Medical treatment under the Adults with Incapacity Act.