Delegation and accountability are essential topics for nurses who are preparing for the NMC CBT. Many candidates focus heavily on clinical procedures, medicines management, and safeguarding, but professional responsibilities are just as important. In the UK, the Nursing and Midwifery Council expects every nurse, midwife, and nursing associate to understand not only what care should be delivered, but also who should deliver it and who remains responsible for decisions.
For international nurses, this area can feel challenging because delegation rules may differ from the systems they have worked in before. The NMC CBT often tests your understanding of safe delegation, appropriate supervision, teamwork, and professional accountability. These ideas are closely linked to Section 11 of The Code, which focuses on preserving safety. To succeed in the exam and later in NHS practice, you need to understand both the principles and how they apply in real situations.
This guide explains delegation and accountability for the NMC CBT in a simple and practical way. You will learn what Section 11 of The Code means, what the NMC expects, common mistakes candidates make, and how to answer exam questions with confidence.
Why delegation and accountability matter in the NMC CBT
Delegation and accountability are not only legal or professional ideas. They directly affect patient safety, team performance, and quality of care. In busy healthcare environments, registered nurses cannot do every task personally. Good care depends on working effectively with healthcare assistants, student nurses, nursing associates, and the wider multidisciplinary team.
However, delegation does not mean giving away responsibility without thinking. A registered nurse must decide whether a task is appropriate to delegate, whether the person is competent, whether supervision is needed, and whether the patient’s condition is stable enough for the task to be done safely.
This is why the NMC includes these topics in the CBT. The exam wants to know whether you can make safe decisions in realistic practice situations. If a nurse delegates poorly, the patient may be harmed. If a nurse refuses to delegate when it is reasonable to do so, care may also be delayed. The CBT often tests your judgement between these two extremes.
For international nurses planning a UK career, understanding this topic is especially valuable. It helps you pass the exam, adapt to NHS expectations, and practise in line with the professional standards set by the NMC.
Understanding Section 11 of The Code
Section 11 of The Code: Professional standards of practice and behaviour for nurses, midwives and nursing associates is called “Be accountable for your decisions to delegate tasks and duties to other people.” This section is short, but it is very important. It makes clear that registered professionals must use judgement whenever they ask someone else to perform part of care.
The key principles include:
- Only delegate tasks and duties that are within the other person’s scope of competence
- Make sure the person you delegate to is properly supervised and supported
- Confirm that the outcome of care remains safe and appropriate
- Remain accountable for the overall decision to delegate
This means accountability does not disappear when a task is delegated. The nurse may not perform the task personally, but the nurse is still responsible for deciding whether delegation was safe and suitable.
In practice, Section 11 connects closely with other parts of The Code, especially preserving safety, prioritising people, and practising effectively. Delegation is not an isolated skill. It depends on communication, leadership, risk awareness, and professional judgement.
When revising for the NMC CBT, candidates should avoid memorising Section 11 as a list only. Instead, think about what it means in action. Ask yourself:
- Is the patient stable or unstable?
- Is this task routine or complex?
- Is the delegate trained and competent?
- How much supervision is needed?
- What might go wrong if I delegate this task?
These are the kinds of questions behind many CBT items.

What delegation means in nursing practice
Delegation in nursing is the process of transferring the responsibility for carrying out a specific task to another person, while keeping accountability for the decision to delegate. It is important to understand that delegation is not the same as simply asking for help. It is a professional decision.
A registered nurse may delegate some tasks to:
- Healthcare support workers
- Nursing associates
- Student nurses, within their level of training
- Other registered professionals, where roles and competence are clear
Examples of tasks that may sometimes be delegated include:
- Recording vital signs for a stable patient
- Assisting with personal care
- Supporting mobility or nutrition
- Collecting specimens
- Performing routine observations, depending on local policy and competence
But not every task should be delegated. Tasks that involve assessment, planning, clinical judgement, interpretation of data, or complex decision-making usually remain the responsibility of the registered nurse.
For example, taking a blood pressure reading may be delegated if the person is trained and the patient is stable. But interpreting abnormal observations, deciding the next clinical action, and escalating deterioration are responsibilities that require registered nursing judgement.
This distinction is very important for the NMC CBT. The exam often tests whether you can recognise the difference between a task and the judgement behind the task.
What accountability means in nursing
Accountability means being responsible for your actions, decisions, and omissions in professional practice. For nurses, accountability is linked to legal, ethical, and professional standards. If something goes wrong, a nurse may be asked to explain why a decision was made and whether it was consistent with The Code.
In relation to delegation, accountability has two layers:
- The person performing the task is accountable for doing it competently and within their role.
- The registered nurse who delegated the task is accountable for deciding that delegation was appropriate.
This is where many candidates become confused. They may think that if a competent healthcare assistant agrees to perform a task, the nurse no longer has responsibility. That is incorrect. The nurse remains accountable for the decision-making around delegation.
Accountability also means taking action if the situation changes. If a patient deteriorates, the nurse cannot continue to rely on an earlier delegation decision without review. Safe delegation is not a one-time decision. It must be reassessed as the patient’s condition, staff workload, and clinical environment change.
For the CBT, remember this principle: you can delegate a task, but you cannot delegate accountability for the decision to delegate.
The difference between delegation, supervision, and accountability
These three concepts are connected, but they are not identical.
Delegation means giving a task or duty to another person.
Supervision means overseeing that person’s work to make sure care remains safe and effective.
Accountability means being answerable for your decisions and actions.
A safe nurse uses all three together. If you delegate a task, you must consider whether direct or indirect supervision is needed. You must also be able to justify your decision if questioned later.
For example, if a trained healthcare assistant is asked to help a stable patient with hygiene needs, the level of supervision may be minimal. But if a student nurse is assisting with a more complex activity, closer supervision may be necessary. The nurse must match the level of supervision to the complexity of the task, the needs of the patient, and the experience of the person carrying it out.
The NMC CBT may present scenarios where delegation has occurred but supervision is poor. In these cases, the safest answer is usually the one that protects the patient through review, support, and appropriate escalation.
The principles of safe delegation for the NMC CBT
A useful way to revise delegation is to remember the main principles of safe practice. While wording may vary, the following points are highly relevant to the NMC CBT.
1. Assess the patient first
Before delegating any task, the nurse must consider the patient’s condition. Is the patient stable? Are there risks of rapid deterioration? Is the care routine or complex? A stable patient with predictable needs is more suitable for delegated tasks than an acutely unwell patient.
2. Assess the task
Some tasks are simple, routine, and low risk. Others require clinical judgement, interpretation, or decision-making. The more complex the task, the less appropriate it is for delegation.
3. Assess the person
The nurse must check whether the person receiving the task has the knowledge, training, skills, and confidence to do it safely. Never assume competence without evidence.
4. Give clear instructions
Poor communication can make even a simple delegated task unsafe. The nurse should explain exactly what needs to be done, when it needs to be done, what findings should be reported, and when to escalate concerns.
5. Supervise appropriately
Supervision should match the risk level. New staff, students, and unfamiliar colleagues may need more support. Safe delegation includes follow-up.
6. Review the outcome
The nurse remains responsible for checking that the delegated task was completed and that the patient’s needs were met safely.
These principles are practical, memorable, and directly useful in CBT questions.

Tasks that should not usually be delegated
One common exam trap is assuming that any clinical activity can be delegated if the ward is busy. This is not safe practice. Workload pressure does not remove professional accountability.
Tasks that should not usually be delegated include:
- Initial patient assessment
- Nursing diagnosis and care planning
- Clinical judgement and decision-making
- Evaluation of patient response to treatment
- Complex wound assessment
- Escalation of deterioration
- Patient education that requires advanced judgement
- Tasks beyond another person’s role or competence
The NMC expects nurses to recognise role boundaries. Delegation should support safe care, not replace professional responsibilities.
In CBT questions, if the situation involves an unstable patient, changing observations, new symptoms, or a need for clinical interpretation, the registered nurse should take direct responsibility or escalate appropriately.

Common scenarios in NMC CBT questions
Delegation and accountability questions often appear in scenario-based format. Let us look at common patterns.
Stable patient needing routine observations
If a patient is stable and routine observations are due, it may be appropriate to delegate measurement to a trained support worker. However, the nurse remains responsible for reviewing the results and acting on abnormalities.
Patient with signs of deterioration
If a patient develops shortness of breath, confusion, low oxygen saturation, or chest pain, this is not the time for casual delegation. The registered nurse should assess the patient, initiate urgent action, and escalate according to local policy.
Student nurse involvement
A student nurse can participate in care within their level of learning and under suitable supervision. But the registered nurse must not expect the student to take independent responsibility beyond competence.
Busy ward with staff shortages
The safest answer is not always to delegate more. The nurse must still prioritise, escalate staffing concerns, and protect patient safety. If care cannot be delivered safely, this should be raised with the nurse in charge or appropriate senior colleague.
Refusal or uncertainty from the delegate
If the person asked to perform a task says they are not trained or not confident, the nurse must not pressure them to proceed. Instead, the task should be reassigned, supervised differently, or completed by the registered nurse.
These scenarios reflect real practice and often appear in slightly different forms on the exam.

Common mistakes candidates make
Many international nurses understand the idea of teamwork, but some common misunderstandings can lead to wrong CBT answers.
Mistake 1: Thinking delegation removes responsibility
As already mentioned, accountability for the decision remains with the nurse. This is one of the most tested principles.
Mistake 2: Focusing only on staff workload
The correct decision is based first on patient safety, not convenience. Workload matters, but safety matters more.
Mistake 3: Ignoring competence
A person’s job title does not automatically prove competence for every task. Training, skill, and current ability must be considered.
Mistake 4: Delegating assessment instead of tasks
Observing and reporting data may sometimes be delegated. Assessing what the data mean usually cannot.
Mistake 5: Forgetting follow-up
Delegation is not complete when instructions are given. The nurse should ensure the task was done and review the outcome.
Mistake 6: Poor escalation
If a delegated task reveals risk, the nurse must respond promptly. Failing to review or escalate is unsafe and not consistent with The Code.
Avoiding these mistakes will improve both exam performance and future practice in the UK.
How to answer delegation questions in the NMC CBT
When you see a question on delegation and accountability for the NMC CBT, use a structured thought process.
First, identify the patient’s condition. Is the patient stable, unstable, routine, or high risk?
Second, identify the task. Does it involve simple activity, or does it require clinical judgement?
Third, identify the person. Are they trained, competent, and working within their role?
Fourth, consider supervision. Does the situation need direct oversight or only routine follow-up?
Fifth, think about accountability. If something went wrong, could the nurse justify the decision to delegate?
In multiple-choice questions, the safest answer is often the one that:
- protects the patient first
- recognises competence and scope of practice
- ensures supervision
- includes review or escalation where necessary
- reflects professional accountability
Do not choose an option just because it sounds efficient. The NMC CBT rewards safe and professional judgement.

Practical study tips to master Section 11
Preparing for professional questions can feel harder than revising factual topics, but there are effective ways to improve.
Read The Code directly
Do not rely only on summaries. Read the wording of Section 11 and nearby sections. Understanding the original language helps you recognise exam themes.
Practise with scenarios
Create mini case studies for yourself. Ask:
- Can this task be delegated?
- To whom?
- Under what supervision?
- What remains the nurse’s responsibility?
Compare stable and unstable cases
This is a strong revision method. Routine care for a stable patient may be delegated. Care involving deterioration usually requires registered assessment and action.
Learn key trigger words
Words such as stable, competent, supervise, escalate, scope of practice, and accountable often point to the safest answer.
Review mistakes carefully
If you practise CBT questions and get them wrong, do not just memorise the answer. Understand why your choice was unsafe or incomplete.
Use structured preparation support
Programmes like Mentor Merlin’s CBT preparation support can help candidates build confidence through guided revision, exam-focused strategies, and practical understanding of UK professional standards.
Delegation, accountability, and life as an NHS nurse
Passing the CBT is only one step. Once you begin working in the NHS, you will use delegation and accountability every day. UK healthcare settings depend on teamwork, but they also expect clear professional boundaries.
A strong nurse knows when to do a task personally, when to delegate appropriately, when to supervise closely, and when to escalate concerns. This balance protects patients and supports colleagues. It also helps build trust within the team.
For international nurses, adapting to this style of accountability may take time, especially if previous workplaces had different staffing structures. The good news is that once you understand the NMC approach, it becomes easier to make confident decisions. Section 11 is not designed to make practice harder. It exists to make care safer.
When you revise this topic, do not see it as only an exam chapter. See it as a foundation for professional nursing in the UK.
FAQs
What is Section 11 of The Code about?
Section 11 of The Code says that nurses must be accountable for their decisions to delegate tasks and duties to other people. It focuses on safe delegation, competence, support, supervision, and patient safety.
Can a registered nurse delegate any task to a healthcare assistant?
No. A registered nurse can only delegate tasks that are appropriate to the person’s competence, role, and training. Tasks involving assessment, complex judgement, or unstable patients should not usually be delegated.
Who is accountable if a delegated task goes wrong?
The person performing the task is accountable for doing it correctly within their competence. The registered nurse is accountable for the decision to delegate the task in the first place and for ensuring appropriate supervision and follow-up.
How does the NMC CBT test delegation and accountability?
The CBT usually tests these topics through scenario-based questions. Candidates may need to decide whether delegation is appropriate, what level of supervision is needed, and when the nurse should assess or escalate directly.
What is the safest way to approach delegation questions in the CBT?
Focus on patient safety first. Consider the patient’s condition, the complexity of the task, the delegate’s competence, and the nurse’s accountability. Choose the option that reflects safe judgement, supervision, and escalation where needed.
Conclusion
Delegation and accountability for the NMC CBT are central to understanding safe nursing practice in the UK. Section 11 of The Code reminds every nurse that delegating a task does not remove professional responsibility. Safe delegation depends on the patient’s condition, the complexity of the task, the competence of the person carrying it out, the level of supervision provided, and the nurse’s willingness to review and act on the outcome.
If you remember one message, let it be this: you can delegate tasks, but you remain accountable for the decision to delegate. This principle will help you answer CBT questions correctly and practise safely as a registered nurse.
If you are preparing for UK nurse registration and want structured guidance, Mentor Merlin’s CBT, OET, and OSCE preparation programmes are designed to help international nurses build knowledge, confidence, and exam success.
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