A patient with multiple long-term conditions. A presentation that sits across two or three clinical areas at once. A list of things they want to discuss, some of which you can address today and some of which you cannot. Competing priorities, limited time, and a patient whose clinical and social situation are intertwined in ways that resist a simple management plan.

This is not a case type that rewards the candidate who knows the most. It rewards the candidate who can prioritise, be explicit about it, and make the consultation feel like a collaboration rather than a triage process.

Complexity in the SCA blueprint covers several overlapping areas: multimorbidity, long-term condition management, older adults with frailty, disability, and cases where the clinical picture is entangled with significant social or psychological context.

What these cases have in common is that the straightforward consulting structure — history, diagnosis, plan — does not quite fit. The diagnosis is often already known. The history is already long. The plan has to account for the whole person, not just the presenting problem. And the presenting problem may not be the most important thing in the room.

The RCGP marking descriptor for CM&C at passing level includes "effective prioritisation" explicitly. The examiner is watching whether you can identify what matters most in this consultation and be clear about why.

The vignette for a complexity case often contains more information than a standard case. Multiple diagnoses listed. An age that signals possible frailty or polypharmacy. A reason for booking that is vague or touches on several problems at once.

Use your three minutes to do a rapid triage in your own mind. What is the presenting problem today? What is the most clinically urgent thing in this picture? Are there things in the background that will affect the management plan — drug interactions, contraindications, comorbidities that change the threshold for investigation or treatment?

You are not going to solve everything in twelve minutes. That is not a failure — that is the reality of general practice. The question is whether you know what you are prioritising and why.

This is the skill that most candidates in complexity cases either skip or handle implicitly when it needs to be explicit.

After your opening and early history, there is often a moment where it becomes clear that the patient has multiple concerns and the consultation cannot address all of them fully today. The right response is to name that directly: "There's quite a bit we could talk about today — I want to make sure we focus on what's most important. From what you've told me, I think we should start with X, because Y. Can I check you're happy to focus there first, and we can arrange to talk about the other things separately?"

That sentence does three things. It demonstrates that you have heard the full picture. It shows clinical judgement in identifying the priority. And it involves the patient in the decision about where the consultation goes — which is exactly what the RtO domain is looking for.

Candidates who attempt to address everything and run out of time, or who address the most recent complaint rather than the most important one, have not demonstrated prioritisation. They have demonstrated avoidance of a difficult judgment.

Older patients and patients with multimorbidity frequently arrive on multiple medications. In a complexity case, prescribing — whether adding, stopping, or reviewing medication — carries additional layers.

Adding a new medication: check for interactions with existing drugs, consider renal or hepatic function where relevant, think about tablet burden and concordance, and make sure your safety-netting covers the new medication specifically.

Reviewing existing medication: the SCA may present a case where a medication should be stopped or deprescribed — a patient on long-term hypnotics, a frail elderly patient on a statin, a patient on antihypertensives with repeated hypotensive episodes. The ability to recognise when less is more, explain that to the patient in a way that does not alarm them, and involve them in the decision, is a demonstration of clinical complexity management.

The RCGP feedback statements specifically mention awareness of the "downsides of polypharmacy" as a learning objective. In complexity cases, showing that awareness scores.

Not all complexity cases are about multimorbidity. Some are complex because the patient's circumstances are complex — significant social isolation, a caring role, housing insecurity, recent bereavement, a disability that shapes everything about how they can engage with the health system.

In these cases, the clinical plan cannot be divorced from the social context. A management plan for depression that does not account for the fact that the patient is a full-time carer with no respite is not a plan — it is a set of instructions that cannot be followed. The complexity here is asking you to practise holistically, which is an explicit RCGP capability.

Gather the context. Then let it shape the plan. If it does not appear in your management section, you collected it for nothing.

They are watching whether you can identify the priority in a complex picture and be explicit about why you have chosen it. They are watching whether your management plan accounts for the full clinical context — comorbidities, polypharmacy, psychosocial factors — rather than treating the presenting complaint in isolation. They are watching whether you involve the patient in setting the agenda for the consultation, not just in agreeing the plan at the end.

They are also watching how you handle what you do not address. A candidate who acknowledges that there are things that will need further discussion, and arranges that clearly, demonstrates better independent practice than one who attempts everything and finishes nothing.

Seek out complex patients in your clinical work. Request list-review appointments. Volunteer for care home ward rounds or frailty clinics. The breadth of complexity in real practice is the best preparation for complexity cases in the SCA.

In your practice cases, specifically practise the prioritisation moment — the point at which you name what you are addressing today and why. Practise what you say when a patient wants to cover three things and you have time for one. That specific conversation is one that most candidates have never rehearsed.

Related in this series

• How to Structure Your SCA Consultation — the full structure reference
• The SCA is a play: know your consultation type — the series overview
• Why people fail the RCGP SCA — common failure patterns
• The Results Consultation — comorbidity overlap
• The Prescribing Dilemma — polypharmacy overlap