ℹ️ This is the case information for the doctor.
Name
Claire Miller
Age
47
Address
14 Sweeny Road
Social history
Household: Lives with her husband, three children (two teenagers and an adult daughter), and young granddaughter. Busy, supportive family life—significant focus on looking after her granddaughter.
Occupation: Part-time care assistant;
Smoking: Non-smoker.
Alcohol: Rarely drinks
Past history
Depression (diagnosed 4 years ago; generally stable)
Hypertension (diagnosed 5 years ago; well controlled on medication)
Investigation results
FBC: Normal
U&E: Normal
LFTs: Normal
TSH: <0.01
Free T4: 49 (Normal range: 10–20)
Pulse: 94, regular
BP: 130/78
Medication
Amlodipine 5mg daily
No known drug allergies
Booking note
Last entry in records, 2 weeks ago, seen with increase in loose stools, weight loss, tremor, difficulty sleeping and palpitations,
ℹ️ This is the information for the person role playing the patient.
Name
Claire Miller
Age
47
Address
14 Sweeny Road
Social history
Household: Lives with her husband, three children (two teenagers and an adult daughter), and young granddaughter. Busy, supportive family life—significant focus on looking after her granddaughter.
Occupation: Part-time care assistant;
Smoking: Non-smoker.
Alcohol: Rarely drinks
Past history
Depression (diagnosed 4 years ago; generally stable)
Hypertension (diagnosed 5 years ago; well controlled on medication)
Medication
Amlodipine 5mg daily
No known drug allergies
I've come to get my blood results. I've really not been feeling right, so I'm hoping you can tell me what's wrong with me.
Symptoms
"I just feel worn out and knackered, it's been going on for a couple of months now."
"I'm eating and eating but still losing weight—about 5 or 6 kilos."
"People have started commenting I look thinner, even though I'm not trying to lose weight."
"My heart feels like it's racing sometimes, going much more quickly than it ever used to."
"I’m probably going to the toilet more often—the stools are looser."
Impact
"Coping with everyday has been harder as I feel more tired than normal."
Initial Presentation: Claire comes across as tired, worried, and a bit anxious but open and cooperative. She’s eager for answers, somewhat preoccupied by her symptoms and her father's cancer history.
If doctor is empathetic and takes her concerns seriously: She becomes more calm and reassured, trusts the process, accepts explanations, and is keen to follow through with management plans.
If the doctor is dismissive or vague: Anxiety and frustration increase. She becomes more insistent and possibly emotional about her worries (especially cancer).
If thyroid cancer is mentioned: She looks worried and asks directly about the risk, referencing her father’s cancer and her aunt’s thyroid operation.
If medication is offered (especially beta blocker): She accepts it if the doctor explains the benefits for her symptoms and reassures her regarding safety.
If referred to hospital/endocrinology: Claire is understanding but anxious about waiting too long and asks about how she will manage symptoms in the meantime.
If anti-thyroid drugs are discussed/offered: She is keen to start something to help her feel better but wants to know about side effects and what to expect.
If ultrasound or further blood tests are suggested: She readily agrees, showing willingness to cooperate with further investigations if it will rule out anything serious.
ℹ️ To mark data gathering & diagnosis select from the descriptors below.
Positive descriptors
Negative descriptors
Makes effective use of existing information and considers the wider context.
Fails to use the information provided or understand the wider context.
The presence or absence of relevant red flags was established.
Fails to assess key information necessary to determine risk.
Information gathered placed the problem in its psychosocial context.
The social and psychological impact of the problem was not adequately determined.
A working diagnosis was reached using a structured, evidence-based approach.
The evidence collected was inadequate to support the conclusions reached.
Revises hypotheses as necessary in light of additional information.
Rigid consulting with new information not adequately considered and integrated into the working diagnosis.
Uses an understanding of probability based on prevalence, incidence, and natural history to aid decision-making.
Choice of diagnosis and/or investigations does not reflect disease likelihood.
ℹ️ To mark clinical management & medical complexity select from the descriptors below.
Positive descriptors
Negative descriptors
Offers management options that are safe and appropriate
Fails to provide appropriate and/or safe management choices
Refers appropriately, being mindful of resource
Sends patients for specialist input unnecessarily, or omits essential referrals
Prescribes safely considering local and national guidance
Unsafe prescribing ignoring best practice
Arranges appropriate follow-up
Unclear or inadequate follow-up
Practises holistically, promoting health, and safeguarding
Fails to safeguard patient welfare
Manages uncertainty, including that experienced by the patient
Struggles with uncertainty, leading to inconsistent decisions
ℹ️ To mark relating to others select from the descriptors below.
Positive descriptors
Negative descriptors
Shows ability to communicate in a person-centred way:
Communication is doctor-centred and lacks empathy:
Treats patients fairly and with respect:
Decisions fail to prioritise the patient’s rights and interests:
Explores the patient’s agenda, health beliefs and preferences:
Fails to recognise the patient’s agenda and impact of the problem:
The patients agenda was understood:
The patients agenda was not well explored:
Demonstrates flexibility of communication adapting to the patient and scenario:
Consults rigidly, providing generic explanations and management plans:
The language and content was appropriate for the patients level of understanding:
Questions were not tailored to the patients level of understanding:
ℹ️ Insights from the examiner
Case at a glance
This is a follow-up consultation with Claire about possible or confirmed hyperthyroidism. The task is not simply to review blood results, but to understand her symptoms, functional impact, emotional concerns and treatment needs.
A strong consultation should explain the thyroid results clearly, assess for important symptoms such as eye and cardiac symptoms, and agree an active management and safety plan. This may include further blood tests, symptom control, antithyroid medication, specialist advice or referral, and clear safety-netting.
GP trainee performance focus
A strong GP trainee should demonstrate that they can:
What this case is testing
Patient priorities and concerns
Claire may want to understand:
Central challenge
The central challenge is to combine accurate interpretation of thyroid results with active clinical management.
The trainee needs to:
Must-not-miss issue or diagnosis
Important must-not-miss issues include:
Red flags or high-risk features
higher-risk features include:
Common GP trainee pitfalls
What good looks like
A strong consultation is focused, explanatory and active. The trainee explains the thyroid results clearly, checks symptoms that affect urgency, explores how Claire is coping, and agrees a practical treatment and monitoring plan.
“It does look like you have a problem with your thyroid. The good news is that there is very effective treatment available. I’d like to check a few symptoms that affect how urgently we need to act, then we can discuss the safest treatment plan.”
Learner checkpoint
Have I moved beyond reviewing the blood results and made an active, safe management plan with Claire?
Start with an open question
Begin by checking Claire’s understanding and priorities.
“Before we go through the results, can I check what you understand so far and what you’re most worried about?”
Then signpost the structure:
“I’d like to go through what your results show, ask about a few symptoms that affect how urgently we need to act, and then discuss the treatment options with you.”
Time-efficient data gathering
Gather Claire’s story and symptoms in a smooth, purposeful way. Focus on information relevant to:
Avoid making the review feel like a full clerking exercise.
High-yield questions
Current symptoms
Ask about:
Cardiac symptoms
Ask specifically about:
Eye symptoms
Ask specifically about:
Eye symptoms are particularly important when considering Graves’ disease and the urgency of specialist input.
Results and previous tests
Clarify and explain:
Ideas, concerns and expectations
Explore:
Functional, psychosocial or contextual assessment
Ask about the effect of symptoms on Claire’s daily life.
“How are these symptoms affecting your work, family or mood?”
Explore:
A holistic approach matters because hyperthyroid symptoms can affect both physical and emotional wellbeing.
Explore ideas, concerns and expectations
Claire may be worried about the diagnosis, medication, side effects, future treatment or whether symptoms will affect family and work.
Useful questions include:
“What concerns you most about the thyroid results?”
“Have you heard anything about thyroid medication that worries you?”
“What are you hoping treatment will improve first?”
Recognise and respond to cues
Important cues may include:
Respond to these cues explicitly rather than focusing only on blood results.
“It sounds as though there is a lot going on for you, and these symptoms may be making everything else more difficult.”
Useful consultation phrases
“An overactive thyroid means the thyroid gland is producing too much thyroid hormone, which can speed up body systems and cause symptoms like palpitations, tremor, weight loss and anxiety.”
“Autoimmune means the immune system mistakenly reacts against part of the body.”
“A beta blocker is a medicine that can slow the heart rate and reduce symptoms such as palpitations and tremor.”
“Carbimazole reduces the production of thyroid hormones, but it needs blood-test monitoring and clear advice about warning symptoms.”
“I’ll explain what each result means rather than just saying whether it is normal or abnormal.”
Consultation flow and signposting
Summarising and checking understanding
Before moving into management, summarise clearly.
“You have symptoms consistent with an overactive thyroid, and your blood tests support this. You are also experiencing palpitations and poor sleep, but you have not described any eye symptoms. Let’s discuss how we can control the symptoms and what further tests or treatment are needed.”
Check Claire understands:
Data gathering self-check
Before agreeing management, the trainee should know:
Assessment domain mapping
Data gathering
Clinical management
Relating to others
Prioritised differential diagnosis or clinical reasoning
Relevant differentials include:
Clinical reasoning script
“Your symptoms and blood tests suggest an overactive thyroid. We need to understand the likely cause, check for features that make this more urgent — especially eye or heart symptoms — and decide whether to start treatment while arranging specialist input and monitoring.”
Red flags and risk assessment
Assess severity and urgency by looking for:
Urgent endocrinology referral may be needed if there are:
Decision points
Key decisions include:
Management priority
The management priority is to create an active and safe treatment plan, rather than leaving Claire with unexplained results or an open-ended referral.
This plan should address:
Management options
1. Endocrinology referral
Consider referral to endocrinology.
Referral may be urgent if Claire has:
2. Symptom control with a beta blocker
Consider starting a beta blocker, with propranolol preferred unless contraindicated.
Discuss:
Explain that a beta blocker may reduce palpitations, tremor and other physical symptoms, but does not treat the underlying thyroid overactivity.
3. Antithyroid medication
Carbimazole may be initiated in primary care under specialist guidance, particularly if outpatient waits are prolonged.
Explain:
If discussing carbimazole, also explain:
4. Thyroid antibody testing
Arrange thyroid antibody testing if available to help clarify the cause, particularly if Graves’ disease is suspected.
5. Thyroid ultrasound
Arrange a thyroid ultrasound if there is:
6. Further blood tests
Arrange repeat thyroid-function tests within a few weeks to monitor response.
If starting carbimazole, arrange baseline:
Further tests should be guided by the clinical picture and specialist advice.
7. Written information
Provide written information about:
Signpost to:
Personalised plan
A suitable plan should incorporate:
Conclude by confirming that Claire feels supported and knows what will happen next.
Shared decision-making
Involve Claire in management decisions by asking about:
Be specific about:
Proactive management of specialist delays
If specialist waiting times may be prolonged:
Do not leave Claire without a clear plan simply because specialist input is pending.
Safety-netting
Explain symptoms requiring prompt or urgent medical review, including:
Explain exactly who Claire should contact and how urgently.
Future treatment options
If initial treatment is unsuccessful or unsuitable, potential future options include:
Avoid overwhelming Claire, but give enough information to show that there are further options if the first treatment does not work.
Documentation points
Document:
Common unsafe management plans
Avoid:
Follow-up and coordination with other professionals
Coordinate with endocrinology where needed, particularly if there are urgent features or delays in outpatient review.
Follow-up should include:
Learner checkpoint
Have I explained the diagnosis, treatment, monitoring and urgent warning symptoms clearly enough for Claire to act safely?
Relevant guidance areas
This includes guidance and resources on:
NICE guidance
BNF references
Patient information websites
Key principles to remember
Transferable learning for future cases
In abnormal-results follow-up consultations:
Supervisor or examiner lens
A supervisor or examiner is likely to look for:
Final learner takeaway
A hyperthyroidism follow-up is not just a blood-test review: explain the results, assess urgency, treat symptoms, plan monitoring and safety-net clearly.