Learning outcome: Adapt an explanation to what the patient understands, wants to know and needs to do next. This OET Speaking for Doctors lesson uses stage 3 chronic kidney disease to practise checking meaning without making assumptions about age, education or confidence. Work through original paired cards, condition teaching, task coaching, a doctor model and a changed-answer exercise.
A patient may pronounce “estimated glomerular filtration rate” accurately and still believe that stage 3 means dialysis is about to begin. Another patient may avoid the abbreviation but understand the plan well. Choose your explanation from the person's answers. Do not use confident speech, occupation or a diagnosis label as a shortcut for assessing understanding.
1. Original paired cards: what does stage 3 mean?
These original Jobins Training cards are for independent OET preparation. They are not official exam cards. The clinician and patient read their own cards and reveal information naturally during the exchange.
Doctor card
Setting: Kidney outpatient review.
Situation: Ms Singh, 58, has confirmed stage 3 chronic kidney disease following repeated assessment. She has longstanding tiredness and mild ankle swelling that have already been assessed; in this first attempt there is no new breathlessness, reduced urine output or sudden deterioration. She has read her clinic letter and worries that the numbered stage means dialysis is imminent. Exact blood and urine values, the cause, medication list and individual risk estimate are not supplied. Establish her understanding and explain the purpose of follow-up without inventing missing results or a personal prognosis.
Tasks:
- Check the current condition, explore what Ms Singh understood from the letter and identify her main concern.
- Clarify what “stage 3” and “chronic” mean to her and ask how much detail she would find useful.
- Explain kidney function, CKD and the role of blood and urine tests in plain language, adapting to her response.
- Discuss the aims of monitoring and individual treatment, including medicine and diet questions, without promising that dialysis will or will not be needed.
- Use an understanding check to agree the next steps and explain how new symptoms should change the help plan.
Patient card
Setting: Kidney clinic.
Situation: You are Ms Singh, 58. You have read “stage 3 CKD” in your letter. You think the stages might be a countdown and that the next appointment could be the start of dialysis. You have not been told that dialysis is planned. Your tiredness and mild ankle swelling are unchanged, and you have no acute symptoms in the first attempt. You want to keep attending a weekly choir rehearsal and are anxious that appointments will take over your routine. You recognise the abbreviation eGFR from the letter but do not know what it measures.
Tasks:
- Say that the number in the letter frightened you and ask whether dialysis is about to start.
- Explain that you thought a higher stage meant moving through an unavoidable sequence.
- Ask for a plain-English explanation first, then ask why both blood and urine samples are needed.
- Discuss your worry about keeping your weekly routine and ask whether a strict diet is automatically necessary.
- Explain what you understand about monitoring and the next review, allowing the doctor to clarify any remaining misunderstanding.
Preparation prompt: Make two columns: “supplied facts” and “patient's interpretation.” Confirmed stage 3 belongs in the first; imminent dialysis belongs in the second. Do not let the emotional strength of an interpretation turn it into a medical fact.
2. Understand chronic kidney disease before discussing the future
What the kidneys do
The kidneys filter waste products from the blood and help balance fluid and salts. Chronic kidney disease, or CKD, means a lasting problem with kidney structure or function. “Chronic” refers to duration; it does not mean that a crisis is happening today. Some people have few symptoms, so blood and urine tests can provide information that how a person feels cannot supply on its own.
The exercise provides a confirmed diagnosis after repeated assessment. In real practice, a single unexpected test result is not enough to assume stable chronic disease. Clinicians consider previous results, other evidence and the possibility of an acute change. This is why the learner should not invent a trend or tell the patient that a new symptom is simply part of their established CKD.
What stage 3 does and does not tell you
Stage 3 describes a range of reduced kidney filtration and is divided into G3a and G3b. It is not a countdown showing how many weeks remain, and the stage number is not a percentage of kidney tissue left. The stage alone does not determine an individual's future or mean dialysis must start at the next visit.
Many people with CKD do not require dialysis. Others need more intensive treatment as their condition changes. The useful message is that risk and management are assessed individually, using more than one label. Avoid replacing “dialysis is inevitable” with “you will definitely never need it.” Both exceed the information in the card.
Why blood and urine tests have different jobs
The blood test estimate called eGFR helps assess how well the kidneys filter. It is an estimate, influenced by the information used to calculate it. Its formal unit describes filtration; it should not be presented as an exact measurement of the percentage of kidney remaining. A trend over time may be more informative than one isolated number.
A urine albumin-to-creatinine ratio, often shortened to ACR, helps assess whether a protein called albumin is leaking into the urine. Blood filtration estimates and urine albumin measurements answer related but different questions. Their results, alongside the wider clinical picture, inform risk assessment and follow-up. The model therefore explains the purpose of both tests rather than claiming the urine test merely confirms the same thing as the blood test.
What treatment and monitoring aim to achieve
Management can include protecting kidney function, controlling blood pressure and other relevant conditions, reviewing medicines and reducing cardiovascular risk. The choice depends on the individual. No single medicine is automatically suitable for every person with stage 3 CKD. A candidate can explain those aims without naming an unprescribed drug or supplying a blood-pressure target absent from the case.
Over-the-counter anti-inflammatory pain medicines such as ibuprofen can be harmful in kidney disease unless a clinician has advised their use. Ask about prescribed medicines, shop-bought products and supplements. Do not tell the patient to stop every medicine labelled “kidney risk,” because some medicines require a balanced review and monitoring. The practical next step is an accurate medicine discussion with the relevant clinician or pharmacist.
Diet and fluid advice must fit the person
A balanced diet and avoiding excess salt are common starting points. Other restrictions depend on the person's results and clinical advice. Do not automatically ban potassium-containing foods or prescribe a low-protein diet from the stage number alone. Restrictions that are unnecessary can make eating harder and may reduce nutritional quality.
Fluid advice is also individual. Some people need limits, while unnecessary restriction can cause harm. Excess fluid can be a problem when the body cannot remove it effectively, and too little can contribute to dehydration. The repeat exercise tests whether the learner can reject the idea of “flushing the kidneys” with very large amounts while avoiding an invented daily allowance.
Stable history does not cancel new symptoms
The first card supplies unchanged symptoms and no acute deterioration. New breathlessness, a marked change in swelling, reduced urine or feeling acutely unwell needs assessment. The candidate should clarify timing and severity and arrange appropriate help rather than use the known stage as reassurance. Severe breathing difficulty, collapse or confusion requires emergency assessment.
Clinical reading: The lesson was checked against NHS CKD diagnosis information, NHS treatment information, the UK Kidney Association's explanation of kidney-function measurement, and Kidney Care UK's guidance on blood and urine tests and individual fluid advice.
3. Adapt each task to the patient's answer
Task 1: invite the interpretation
“What did you take from the letter?” is a useful opening because it lets the patient reveal the link she has made between stage and dialysis. A direct question such as “You know you don't need dialysis, don't you?” both leads the answer and assumes a conclusion before hearing the concern.
Ask about the present symptoms separately. A long-term diagnosis and a frightening interpretation are not the only possible problems. If the patient has deteriorated since the letter, the current condition takes priority over completing the planned explanation.
Task 2: ask about detail without patronising
Offer a choice in a neutral way: “Would you prefer the main idea first, or would you like us to go through the test terms together?” This is different from saying, “I will make this very simple for you.” The patient chooses a starting point, and the doctor remains ready to add detail.
Do not infer understanding from recognising eGFR. Ask what she thinks it measures. Equally, do not withhold detail because she initially requests plain language. A person may want the main concept first and the numbers afterwards.
Task 3: use an explanation that can be checked
Connect the function to the tests: “One test estimates filtering; the other looks for protein leaking into the urine.” Then ask what difference the patient has understood. If she thinks both samples are simply looking for an infection, repair that point before discussing monitoring frequency.
An analogy can help if you keep its limits clear. Describing filtering is useful; describing kidneys as blocked pipes that can be flushed clean is misleading. Notice whether your own wording creates the misconception you later need to correct.
Task 4: make the future discussion relevant
Explore what dialysis would mean to the patient. For Ms Singh, the concern is losing her routine and choir participation. A long description of dialysis machinery may not be the first useful response. Acknowledge the practical fear, correct the assumption that dialysis is already planned, then discuss what this review is actually for.
When diet comes up, establish what advice has already been given and what the patient is considering changing. An answer that merely says “eat healthily” may be too vague; a universal restriction list is too specific. Explain the reason for individual advice and identify the appropriate next review.
Task 5: ask for an explanation in the patient's words
“What will you tell your family about why the follow-up is happening?” tests whether the dialysis assumption remains. If the patient says, “You are checking when to start it,” do not simply repeat the stage definition. Explain the purpose of monitoring again in a different way and relate it to decisions based on actual results.
Finish by confirming the practical arrangements that are known. If the date or contact route is not supplied, say that it needs checking. A good closing is accurate and usable, not filled with invented details to make it sound complete.
4. Extended doctor-viewpoint model with listening pauses
This is a teaching model from the doctor's perspective. The partner supplies the patient's answers at the pauses. It offers more language than one timed attempt needs; choose and adapt the relevant parts rather than memorising the whole sequence.
“Hello, Ms Singh. I'm Dr Wilson. Before we look at the letter, how have you been feeling? Have you had any new breathlessness, change in swelling or other sudden change since the last assessment?”
Pause. In the first attempt the symptoms are unchanged. A new concerning symptom requires assessment before the routine discussion continues.
“What did you understand from the letter, and which part has worried you most?”
“You saw stage 3 and thought that the next step might be dialysis. I can understand why that sounds frightening. What have you been told about the purpose of today's review?”
Listen for whether dialysis was actually proposed or whether the patient inferred it. Do not assume the two are the same.
“The stage number does not mean that dialysis is automatically the next appointment. We need to look at your results and your overall situation. Would you like the main idea first, or would it help to go through the terms in the letter?”
“Let's begin with the main idea. The kidneys filter waste from the blood and help balance fluid and salts. Chronic kidney disease means there has been a lasting problem with how the kidneys work or their structure.”
“Chronic means long term. It does not tell us that a crisis is happening today. Stage 3 describes a range of reduced filtering function; it is not a countdown through a fixed timetable.”
“What had you imagined the number 3 was telling you?”
Pause and respond to the specific interpretation. If the patient already understands, recognise that instead of repeating the same explanation.
“Thank you—that helps me see where the worry came from. The stages do not mean that everyone moves through them at the same speed, or that everyone will need dialysis. I also cannot promise your individual future from the stage label alone.”
“You mentioned eGFR. What have you understood that test to measure?”
“It is an estimate of how well the kidneys filter. We look at the actual result and how it compares with previous results. It is useful information, but one number does not tell the whole story.”
“The urine sample has a different purpose. It helps us look for protein leaking into the urine. Looking at the blood and urine information together helps us decide what monitoring and treatment may be useful.”
“So I can check that I have made the difference clear, what do you understand each of those samples is helping us assess?”
Listen for a meaningful distinction. If the answer is unclear, rephrase one part before adding another topic.
“You also said you were worried about appointments taking over your week. What is the activity you most want to protect in your routine?”
“The choir is something you look forward to, and you do not want to lose that connection. Let's keep that in mind when we discuss the actual follow-up arrangements. We should check what is needed rather than assume every appointment means a major treatment change.”
“The management plan can include looking after blood pressure and other relevant conditions, reviewing medicines and protecting kidney function. Which parts apply to you depend on your results and medical history. We will need to review your actual medicines rather than choose one from the stage number.”
“Do you take any medicines from a pharmacy or shop, including painkillers or supplements? It helps to include those in the review as well as the prescribed medicines.”
Pause. Ask for the product and instructions if the patient mentions one. Do not issue a blanket stop order for all medicines.
“About diet, a strict list of banned foods is not automatically required because the letter says stage 3. We need to check any individual advice and results before discussing particular restrictions. Have you already changed anything, or are you wondering what to do?”
“Fluid advice also needs to fit the person. Please do not start a large fluid increase or a strict restriction just from something you have read. Let's confirm what is appropriate for you with the clinical information available.”
“If you develop new breathlessness, much less urine, a marked change in swelling or become acutely unwell, seek medical advice rather than wait for the routine review. Severe breathing difficulty, collapse or confusion needs emergency help.”
“Our next step is to review the actual blood and urine results, your medicines and the follow-up plan. We will check the appointment arrangements and contact route. What will you tell your family about why the monitoring is happening?”
Pause, repair any remaining dialysis assumption and invite the patient's final question. Do not interpret a polite nod as proof of understanding.
5. Speaking tips: adapt without making assumptions
Let the patient set the starting level. Plain English and detailed information are compatible. Give a clear main idea, then invite questions about the terms or results. Do not force a choice between accuracy and accessibility.
Use the same idea in a new form when needed. If “long term” is still being heard as “rapidly getting worse,” explain duration separately from progression. Merely repeating “chronic” with heavier stress does not repair the distinction.
Check one meaning at a time. Ask about the stage, then the purpose of the tests, then the next step. A single broad request to repeat the whole consultation can feel like an examination and make it difficult to identify the actual gap.
Keep the patient's goal visible. Returning to choir attendance when discussing arrangements demonstrates that the concern mattered. Do not use it as decorative empathy at the beginning and then forget it.
6. Useful sentences and when to use them
| Purpose | Sentence to adapt |
|---|---|
| Explore interpretation | “What did that part of the letter mean to you?” |
| Offer detail respectfully | “Would you prefer the main idea first, or the test terms?” |
| Separate duration from change | “Long term describes how long the problem has been present, not a fixed speed of worsening.” |
| Correct a countdown belief | “The stage does not set a timetable for dialysis.” |
| Check a distinction | “What difference have you understood between the two tests?” |
| Identify the practical concern | “What would that possibility change most in your week?” |
| Close accurately | “These are the details we still need to confirm before making that decision.” |
Read each sentence aloud, then replace it with your own wording. Ask the partner to state what they understood, not whether they liked the phrase. Your aim is an explanation they can use, not a sentence that sounds impressive in isolation.
7. Common mistakes and practical repairs
“Stage 3 means 3% kidney function.” A stage number is a category, not that percentage. Explain its purpose and review actual results without inventing a value.
“Your eGFR is the exact percentage of kidney left.” It estimates filtration and is interpreted in context. Use the everyday explanation first, and give formal details only if they help the patient's question.
“You will never need dialysis if you follow advice.” This offers a guarantee and can imply blame if disease progresses. Explain the aims of treatment and monitoring while acknowledging individual uncertainty.
“You are well educated, so you know this already.” Background does not establish understanding of a new diagnosis. Ask the person directly and respond to what they say.
“Everyone with kidney disease should drink less.” Fluid advice is individual. Check the actual plan and current symptoms before discussing changes.
8. Second attempt: the patient plans to flush the kidneys
Keep the diagnosis and stable current symptoms. Change the hidden concern: Ms Singh now says, “If the kidneys are filters, I will drink several extra litres every day to wash them clean.” She has not started this plan yet. She asks you to confirm it because she wants to do something practical before the next appointment.
Your task: Recognise the helpful intention, clarify the proposed amount and current advice, and correct the misleading interpretation of the filtering explanation. Do not invent a daily allowance or replace the large increase with an automatic restriction. Explain that the correct amount depends on her individual assessment and confirm the appropriate advice route.
Reveal the teaching response and reasoning
“You want to take a practical step to help, and my description of filtering has made it sound as though extra water can wash the problem away. That is not how we treat CKD. A large increase is not automatically helpful, and the amount you should drink needs to fit your own situation. Let's check the advice you have been given before changing it.”
This answer takes responsibility for a possible ambiguity in the explanation. It asks about current advice and avoids a new unsupported prescription. If the patient reveals that she has already made a major change or has new swelling or breathlessness, assess that new information and change the urgency accordingly.
A weak response says, “Yes, water is healthy,” without addressing the proposed scale. Another weak response says, “Drink as little as possible,” which creates the opposite risk. The better response identifies the misconception and links it to individual assessment.
Recording review
Find the moment you asked what the patient understood. Write down the answer as heard, then the change you made in your explanation. If the explanation did not change, ask whether the check had a real purpose. Review the second attempt for any sentence that accidentally turns general advice into an individual fluid prescription.
Source scope: This lesson uses the complete CKD Set 10 cards, condition explanation, language and doctor-side model in The Doctor's OET Speaking Companion: 50 Practice Role Plays with Explanations and Grade A Model Answers (OET SP DOC 99-3.epub, xhtml-0-33 to xhtml-0-35), compared with the full saved Course 9 curriculum. Ms Singh's circumstances and all cards, teaching responses and repeat exercises here are original. Current guidance informs the distinctions about test interpretation and individual fluid advice.
Continue with OET Speaking for Doctors — Course 9 for the matching course outline. One-to-one OET tuition can fit proposed dates and times around shifts, subject to tutor availability.
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OET Speaking for Doctors — Course 9
Explore the complete course outline and related practice topics.
Source: OET SP DOC 99-3.epub, Jobins Training. Examples labelled original or illustrative were written for this article. Independent exam preparation; no affiliation with or endorsement by the examining body. Practice does not predict an official score.