11 Clinical judgement and safe practice
2026 digital edition · Dr Naeem Aziz DGM FRCP · 12 min read
Part Four Evidence from professional practice
Explain the decision rather than only the activity
A record that you undertook a ward round or clinic establishes activity. It does not necessarily show the quality of your judgement. To demonstrate that, another person needs to understand what you recognised, what you considered, what you decided and how you responded to uncertainty.
This does not require a dramatic case. Routine work can reveal sound judgement when its complexity is explained. A seemingly straightforward decision may involve competing priorities, incomplete information, communication with a patient or family and coordination with other professionals.
Begin with a relevant activity within your scope. Identify the decision you want the evidence to illuminate. Keep the account focused enough that the reader can follow the reasoning without a full clinical record. The aim is an assessable professional account, not a patient narrative collected for its own sake.
Good medical practice provides the professional baseline, while the Specialist framework identifies expectations relevant to the grade. The practical evidence method below is an original way of making your contribution understandable; it is not an additional GMC assessment requirement. [S26, S03]
The evidence record
T07 asks for context, contribution, result or learning, verification, reflection and mapping. Context explains the setting and scope. Contribution identifies what you did. The result explains what followed, with appropriate limits. Verification shows how the account can be corroborated. Reflection explains what you learned and what should change.
Not every record will contain a measurable clinical outcome. A discussion may demonstrate reasoning or communication without establishing a later patient result. Say so. Do not add an outcome merely because the form has a field for one.
Similarly, a reflective account does not replace evidence of the event or activity where corroboration is needed. Reflection helps interpret practice. It should not become a polished story that cannot be connected to real work.
Use stable identifiers so the evidence can be linked from the capability map. The identifier can be simple. What matters is that the same item is not renamed in different parts of the portfolio or duplicated until its origin becomes unclear.
CLIN01 a hypothetical reasoning example
The following example illustrates professional reasoning and evidence construction. It is not treatment guidance and does not describe a real patient.
During a planned review in a rehabilitation service, a doctor encounters a change in a patient's function and participation. Different team members offer different explanations. The doctor gathers the relevant information, considers whether the change may reflect a new clinical problem, reviews the limits of the service's assessment and discusses the uncertainty through the agreed senior advice arrangement.
The doctor explains the concern and the proposed next steps to the team and ensures that responsibility for follow-up is clear. The subsequent review examines what information was available, why the advice route was used and how the plan was communicated. The example does not specify a diagnosis, treatment or final patient outcome.
A weak evidence statement would say: “I managed a complex patient independently and the outcome was good.” It leaves the reader unable to judge the work and adds an outcome the example has not established.
A stronger statement would explain that the doctor recognised uncertainty, sought relevant information, identified the boundary of the service's capability and used the agreed support arrangement. It would identify the observer's basis for commenting and the aspect of practice demonstrated.
The strength lies in the reasoning and follow-through. The request for advice is part of that account, not an embarrassing detail to omit.
Describe alternatives and uncertainty
You do not need to list every theoretical possibility. Explain the alternatives that materially affected the decision and why you gave some more weight than others. Identify what information was missing and how that uncertainty influenced the plan.
An account written with hindsight can make a decision seem more obvious than it was. Distinguish what was known at the time from what became clear later. This allows a reviewer to understand the judgement fairly.
If the plan changed, explain why. A revision may reflect new information or an appropriate response to feedback. It should not automatically be described as failure. Conversely, do not use the phrase reflective practice to avoid acknowledging a decision that needs improvement.
A useful record can state that an initial assumption was revised after discussion, then explain what the doctor learned about recognising a similar situation. The next example of practice can show whether that learning was applied.
Communication is part of clinical judgement
A sound plan can fail if others do not understand it or do not know who owns the next action. Include how you communicated the decision, uncertainty and follow-up. This may involve patients, relatives, nursing colleagues, therapists, pharmacists or another medical team.
Avoid presenting communication as a separate soft skill added after the clinical work. It is often part of making the plan safe and workable. A patient preference may alter an option. A colleague's observation may change your understanding. A handover may determine whether an agreed action occurs.
Evidence can therefore include a relevant observer's account of a discussion, a review of documentation quality or a reflection on how a communication barrier was addressed. Keep confidential material appropriately handled and describe what the item actually demonstrates.
Safeguarding and access deserve their own evidence
Safeguarding and equality should remain visible in the capability map rather than be assumed from general clinical experience. The evidence question is what you recognised and did within your role, how you involved appropriate expertise and what you learned. A course can establish attendance, but a practice account explains how knowledge informed a decision. Use the relevant current policies for actual clinical action; the examples here concern evidence construction.
Consider a hypothetical situation in which a doctor recognises a concern about a person's welfare and is uncertain how information from different professionals fits together. A useful educational record could describe how the concern was recognised, which authorised advice route was used, how responsibilities were clarified and what was learned about the local process. It need not reproduce the sensitive history or the contents of a safeguarding referral. Do not claim that the concern was substantiated or resolved if that outcome is unknown.
Evidence about equality and access can also arise from ordinary work. In a separate hypothetical example, a team finds that its usual patient information is difficult for some people to use. The doctor helps clarify the barrier, involves people with the relevant expertise and reviews whether a revised explanation is understood. The portfolio account should distinguish the doctor's contribution, the feedback actually obtained and the limits of the review. Producing a leaflet alone does not show that access improved.
These examples need not become new projects if relevant work already exists. Ask whether you have an appropriately handled account of recognising a barrier, adapting communication or working with others to make care more accessible. Explain the practical decision and the patient's perspective where it can be represented accurately. Avoid treating a patient group as homogeneous or presenting an assumption about their needs as evidence of involvement.
Some of the most important work is too sensitive to reproduce in a portfolio. Discuss an appropriate method of corroboration with the responsible professional or governance team. A carefully bounded account of learning may be more appropriate than copying source material. The absence of a detailed patient narrative does not require the absence of a thoughtful professional account.
Professional judgement and patient involvement
A clinical evidence record should make visible how the patient participated in the decision. That may include how options and uncertainty were explained, what mattered to the patient and how the discussion influenced the plan. Do not add a claim of shared decision making simply because the patient was informed after a plan had already been chosen.
A hypothetical reviewer might ask: “What did you learn about the person's priorities that you did not know at the start?” The answer can reveal whether the discussion affected reasoning. If no preference could be established, describe the limitation and the appropriate support used, without inventing consent or a legal conclusion. The applicable clinical and legal requirements must come from current guidance for the setting.
Professional disagreement can also illuminate judgement. Explain the point of disagreement, the information considered, how you sought clarification and how responsibility for the next decision was established. Avoid portraying a colleague as an obstacle merely to make your own account more impressive. A fair record can acknowledge that another person's challenge improved your reasoning.
These accounts support a broader view of clinical practice than technical decisions alone. They help a reviewer understand how you work with patients, respond to uncertainty and use professional support. Their value depends on accuracy and context, not the apparent drama of the event.
Choose cases for a reason
A portfolio can become distorted if it includes only exceptional or favourable cases. Choose examples that illuminate the intended scope, including representative decisions and relevant uncertainty. You do not need to expose sensitive detail to show complexity.
For each example, ask why it belongs in the portfolio. Does it demonstrate a particular judgement, response to feedback, communication task or limit? If the answer is only that the case was memorable, it may not be the best evidence for the claim.
A series of brief, well-chosen examples can sometimes show more than one long account. However, do not create arbitrary quotas. The relevant question is whether the evidence gives a fair view of the activity and whether important uncertainties remain.
Where the role includes a broad range of presentations, the evidence should not rely entirely on a narrow subset without acknowledging that limitation. Discuss with the reviewer what additional material would be useful.
Observation and corroboration
An observer should state the activity, period and basis of their knowledge. Direct observation, case discussion and review of records are different. Each can be useful, but the account should not imply one when another occurred.
For example, a consultant who discussed selected cases can comment on the reasoning presented in those discussions. They should not be made to appear to have observed every consultation. A team colleague may have strong evidence about coordination and follow-through but not the full clinical decision process.
Specificity protects both the doctor and the reviewer. It also makes the evidence easier to interpret. A limitation stated openly can be addressed; a vague endorsement may conceal what has not been assessed.
If feedback is mixed, identify the issue rather than choose only the favourable statements. The purpose is to understand practice and improve the account. Chapter 14 provides a structured feedback request, and chapter 16 explains how to use responses in the portfolio.
Outcomes and the limits of inference
Outcomes matter, but they need context. A good outcome may occur despite a weak process, and an adverse outcome may follow a reasonable decision made with incomplete information. A portfolio should not treat outcome alone as a verdict on judgement.
Explain what was measured or known, the time period and the limits. If you have feedback about communication but no follow-up outcome, say that. If the evidence concerns documentation, do not claim it proves reduced harm.
This discipline is particularly important when using aggregate service data. A change in a service measure may have several causes. Your contribution can be valuable without being the sole explanation. Chapter 12 develops this point through improvement work.
Learning from a difficult decision
A difficult decision can be useful evidence if the account is honest, appropriately handled and connected to learning. Do not include identifiable incident material in a personal portfolio merely to demonstrate reflection. Follow the relevant information and governance arrangements.
Describe the professional issue, your response and what changed. If a formal review occurred, distinguish its findings from your own interpretation. If an issue remains unresolved, do not write as though a final conclusion has been reached.
The purpose is not self-punishment or self-promotion. It is to show an ability to examine practice, recognise limits and act on learning. A short, specific account of changed behaviour is often stronger than an elaborate reflective narrative with no subsequent action.
Build a clinical evidence account in layers
Begin with the setting, your role and the decision in question. In CLIN01, differing observations about a functional change create uncertainty. The record should show how the doctor recognised the uncertainty and what information mattered.
Describe the questions the doctor brought together, the boundary recognised, advice sought and contribution of the wider team. State what followed within the limits of what is known; CLIN01 provides no diagnosis or later outcome, and the account must not invent one.
End with a reviewable learning action rather than “I learned to communicate better”. For example: “When interpretations differ, I will state the unresolved question and the owner of follow-up explicitly.”
What a supporting colleague can usefully record
A focused account might identify the period and activity reviewed, whether the colleague directly observed practice or discussed selected cases, the decisions on which they can comment, and any relevant limitation. These fields help the reader understand the basis of the opinion. They do not prescribe a favourable conclusion.
For example, an observer who attended one planned review might comment on the doctor's use of team information and communication of the next action. They could not infer consistent performance across an entire year from that encounter. A colleague who has reviewed decisions over a longer period may have a broader basis, but should still explain how they know the work.
If the observer identifies a concern, connect it to a specific action and review. The evidence can then include your response to feedback. A portfolio is stronger when it shows learning from a real limitation than when it removes every sign that development occurred.
Include less visible aspects of safe practice
Clinical portfolios often emphasise diagnosis and treatment while giving little attention to continuity, documentation and coordination. Ask how the next clinician knows what remains uncertain, which action is pending and who will act. These questions can reveal judgement that is easily lost in an activity log.
The same approach can make evidence about consent, prescribing, devices or legal responsibilities more useful. Choose an actual aspect of your role, explain the professional decision and show how you used the relevant guidance or sought advice. Keep the legal and clinical requirements tied to the current setting; a generic portfolio reflection cannot establish compliance with every rule. The purpose here is to make relevant practice visible, using appropriately handled evidence.
What the service needs to arrange
Provide access to appropriate observation and feedback, and clarify how evidence can be used without compromising confidentiality. Where a concern is identified, describe it specifically and agree a supported response. Where practice is established, provide accurate corroboration rather than requiring unnecessary repetition.
Review the working arrangement as well as the doctor's decisions. Poor access to advice, unclear responsibility or conflicting expectations can affect practice. Those issues require service action, not simply another learning objective for the doctor.
Your next step
Complete one T07 clinical account. Ask an informed colleague whether it describes the reasoning, contribution, limits and corroboration clearly. Revise it before mapping it to T03.