Counselling · Foundation · Endocrinology

Diabetic Retinopathy Screening Results in a 56-Year-Old Woman

Practise this PLAB 2 counselling station on Diabetic Retinopathy. 8-minute voice AI simulation with feedback on all 3 marking domains.

Clinical scenario

You are an FY2 doctor in a GP surgery. Mrs Marcia Drew, a 56-year-old woman with type 2 diabetes, has come to collect her annual retinal screening results which show moderate nonproliferative diabetic retinopathy with scattered microaneurysms and small haemorrhages. Please counsel her about the findings, explain the grading, discuss the implications, and outline the management plan including monitoring and risk factor optimisation.

Background notes: PMH: Type 2 DM, Hypertension, Gestational DM 25 yrs ago

What this station tests

  • Explaining diabetic retinopathy stages in lay terms: microaneurysms and small haemorrhages as early vascular changes, not yet affecting vision
  • HbA1c optimisation as the primary modifiable factor: tighter control significantly slows progression
  • Blood pressure as the second most important modifiable factor: target below 140/80 in diabetic retinopathy
  • Addressing guilt in a healthcare professional: reframing as a progressive disease, not a personal failure
  • Screening frequency change: annual to 6-monthly for moderate NPDR, with clear rationale

How to use your 8 minutes

  • 0-1 min — Introduction: Introduce yourself, establish what patient already knows and understands.
  • 1-3 min — Explain Condition: Explain diagnosis or condition using chunk-and-check technique. Use simple language, avoid jargon.
  • 3-5 min — Management Options: Discuss treatment options. Shared decision-making. Risks, benefits, alternatives.
  • 5-7 min — Address Concerns: Explore and address specific concerns. Check understanding. Discuss lifestyle implications.
  • 7-8 min — Closing: Summarise agreed plan. Safety netting. Arrange follow-up. Written information offer.

Consultation approach

The opening

Diabetic retinopathy counselling tests the candidate's ability to explain a complication that feels like a punishment for imperfect diabetes management. The patient needs honest information about progression risk alongside practical advice that empowers rather than induces guilt. Mrs Drew is 56, a primary care nurse with type 2 diabetes, attending for retinal screening results showing moderate nonproliferative diabetic retinopathy. She is frightened about losing her sight. Open with: 'Mrs Drew, I have your retinal screening results. I know you have been anxious about them. Tell me what you are worried about before I explain the findings.'

Core approach

Explain the results in lay terms. 'The screening showed some small changes in the blood vessels at the back of your eye. These are called microaneurysms and small haemorrhages. This is a moderate stage of diabetic retinopathy. It is not affecting your central vision right now, and it is not at a stage that needs laser treatment.' Pause and let this register. She works in primary care and knows enough to be frightened but not enough to contextualise.

Explain what this means for progression. 'The most important factor in slowing or stopping progression is blood sugar control. Tighter glucose control has been shown to significantly reduce the risk of your retinopathy getting worse.' Check her current HbA1c (likely 48 to 58 mmol/mol based on her history). If above target (53 mmol/mol), discuss medication escalation: SGLT2 inhibitor or GLP-1 agonist have both cardiovascular and potentially retinoprotective benefits.

Blood pressure control is the second most important factor. She has hypertension. Check her current BP and antihypertensive regimen. Target below 140/80 (tighter targets for diabetic retinopathy).

Address her guilt. She is a nurse and feels she should have managed her diabetes better. 'Diabetes is a progressive condition. The fact that you have some retinopathy after 10 years is not unusual, and it does not mean you have failed. What matters now is what we do from here.' This reframing is clinically accurate and emotionally important.

Closing and safety netting

Monitoring: she moves from annual to 6-monthly retinal screening because of moderate NPDR. Explain why: 'We want to catch any changes early so we can act before your vision is affected.' If it progresses to severe NPDR or proliferative disease, treatment options include laser photocoagulation and anti-VEGF injections.

Practical optimisation plan: review diabetes medications (escalate if HbA1c above target), optimise BP, smoking cessation if applicable, lipid management. Annual eye screening now becomes 6-monthly. She should report any sudden visual changes (floaters, flashes, visual loss) immediately.

Address her work concern: moderate NPDR does not affect her ability to work as a nurse. Her central vision is preserved. Safety net: 'If you notice sudden floaters, flashing lights, a curtain across your vision, or sudden visual loss in either eye, go to A&E immediately.' Follow-up in 4 weeks for diabetes medication review.

How examiners mark this station

Examiners will assess your ability to explain diabetic retinopathy and its management in a patient-centred way. Domain 2 (Clinical Management) and Domain 3 (Interpersonal Skills) are equally weighted and primary. Expect marks for accurate information delivery, shared decision-making, chunk-and-check technique, and addressing the patient's specific concerns. Domain 1 (Data Gathering) is assessed through how well you establish the patient's baseline understanding and elicit their concerns.

Domain 1: Data Gathering, Technical and Assessment Skills (Supporting)

Scores well: Checking current HbA1c and BP. Reviewing diabetes medications. Assessing modifiable risk factors (smoking, lipids). Understanding her current self-management. Checking for other diabetes complications.

Costs marks: Not checking HbA1c. Not reviewing BP. Not assessing other risk factors.

Domain 2: Clinical Management Skills (Primary focus)

Scores well: Clear explanation of retinopathy stage. HbA1c optimisation discussed with medication escalation options. BP target stated. Screening frequency changed to 6-monthly. Treatment options for progression explained. Visual symptom safety netting.

Costs marks: Inaccurate staging explanation. Not discussing HbA1c targets. Not changing screening frequency. No safety netting for acute visual changes.

Domain 3: Interpersonal Skills (Primary focus)

Scores well: Addressing guilt without reinforcing it. Forward-looking framing. Reassuring about current vision and work capacity. Explaining screening change as proactive, not punitive. Empowering her with actionable steps.

Costs marks: Reinforcing guilt. Being alarmist about vision loss. Not addressing work concern. Making her feel like a failure.

Common examiner feedback (and how to fix it)

Did not provide adequate explanation or plan to the patient

Fix: Use chunk-and-check: deliver one concept, check understanding, then move to the next. Offer all relevant treatment options with risks and benefits before helping the patient decide.

Did not sufficiently recognise or respond to the patient's feelings, concerns, or expectations

Fix: Before and during counselling, explicitly ask what concerns the patient most. Respond to emotional cues with empathic statements before continuing with information.

Common mistakes in this station

  1. Reinforcing guilt about diabetes management. Mrs Drew is a nurse and already feels she should have done better. Candidates who say 'if you had controlled your sugars better this would not have happened' cause harm. The correct approach is forward-looking: 'what matters now is what we do from here.'
  2. Not changing the screening frequency. Moderate NPDR requires 6-monthly screening, not annual. Candidates who do not mention this change miss a key management step.
  3. Not explaining what would happen if it progresses. She needs to know the treatment options (laser, anti-VEGF) exist and are effective, so the finding is concerning but not hopeless.

Resitting PLAB 2?

If counselling stations have been a challenge, the most common issue is information overload: delivering too much clinical detail without checking understanding. Practise the chunk-and-check technique until it becomes automatic. Remember that shared decision-making, not lecturing, is what scores highly in Domain 3.

Example opening

Hello, my name is Dr [Name]. I understand you've come in today to discuss [topic]. Before I explain things, could you tell me what you've been told so far, so I know where to start?

Frequently asked questions

How should I approach diabetic retinopathy counselling in this PLAB 2 station?

Diabetic retinopathy counselling tests the candidate's ability to explain a complication that feels like a punishment for imperfect diabetes management. The patient needs honest information about progression risk alongside practical advice that empowers rather than induces guilt. Mrs Drew is 56, a primary care nurse with type 2 diabetes, attending for retinal screening results showing moderate nonproliferative diabetic retinopathy.

What are examiners marking in this diabetic retinopathy station?

Marks are won for: Checking current HbA1c and BP. Reviewing diabetes medications. Assessing modifiable risk factors (smoking, lipids). Understanding her current self-management. Marks are lost for: Not checking HbA1c. Not reviewing BP. Not assessing other risk factors.

What is the most common mistake candidates make in this diabetic retinopathy station?

Reinforcing guilt about diabetes management. Mrs Drew is a nurse and already feels she should have done better. Candidates who say 'if you had controlled your sugars better this would not have happened' cause harm.

How do I prepare for this station if I have not managed diabetic retinopathy in clinical practice?

This station rewards process over personal experience. The skill being assessed: HbA1c optimisation as the primary modifiable factor: tighter control significantly slows progression. The written guidance on this page covers the full approach, and practising the consultation aloud builds the fluency the examiner is listening for.

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