A patient can remember the words “high eye pressure” and still misunderstand why treatment is needed. In this OET nursing glaucoma role-play, the patient thinks the drops are needed only when pressure can be felt. Your task is to discover that understanding, preserve what is accurate and explain the missing connection between silent damage, regular treatment and monitoring.
This original lesson draws on the glaucoma scenario in Jobin Thomas’s Unlocking OET Nursing Speaking Success Through Realistic Role Plays and the glaucoma, consultation and plain-English lessons in OET Speaking for Nurses — Course 28. The new cards and study model are illustrative teaching material, not official OET examination cards.
1. Your glaucoma role-play cards
Nurse role card
Setting: An ophthalmology clinic in the UK, during treatment education.
Situation: Helen Brooks, 63, has recently been diagnosed by the specialist with chronic open-angle glaucoma after a routine eye assessment. She has been prescribed regular pressure-lowering eye drops. She asks why she needs treatment when she can read comfortably and her eyes do not hurt. No medicine name, dosing schedule, pressure reading, visual-field result or follow-up date is supplied.
Your five tasks:
- Ask what Helen understands about glaucoma, eye pressure and the drops. Explore her current symptoms and main concern.
- Explain the optic nerve, silent progression and treatment aims in plain English, building on the accurate parts of her explanation.
- Clarify why the prescribed schedule matters even without discomfort. Explore practical difficulties and explain how you would check and teach drop use.
- Explain the purpose of monitoring and the range of treatment options without inventing a prognosis or assuming laser is only a last resort.
- Agree the next step, explain urgent warning symptoms and use teach-back to check the corrected understanding.
Patient role card
Setting: The same eye clinic.
Situation: You are Helen Brooks, 63. You were told that you have chronic open-angle glaucoma and were given drops to use regularly. You remember hearing “pressure”, but thought you would feel pressure or pain when the drops were needed. You have no eye pain, sudden blurred vision, red eye, halos or nausea today. You can read comfortably and have not noticed a change in your everyday vision.
Your five tasks:
- Explain, when asked, “I thought I should use the drops when I can feel pressure in my eyes.” Ask why regular treatment is needed if you feel well.
- Ask whether the drops repair damage that has already happened. Say you did not understand the difference between lowering pressure and restoring sight.
- Ask to check the instructions and practise the technique. In this first round, you do not report a physical difficulty squeezing the bottle.
- Ask why follow-up tests are needed and whether everyone eventually needs an operation.
- Explain the treatment purpose and schedule back to the nurse after clarification, and ask when a new eye symptom would need urgent help.
For your practice partner: Give the mistaken understanding only when invited to explain it. You are trying to make sense of the information, not deliberately refusing treatment. Do not invent a pressure value or a medicine name.
2. Understand glaucoma before correcting the explanation
What is the optic nerve?
The optic nerve carries visual information from the eye to the brain. Glaucoma is a group of conditions that damage this nerve. The damage can lead to loss of vision. In the common chronic open-angle form, change is usually gradual and may occur without obvious early symptoms.
A simple explanation is that the nerve is the pathway carrying the eye’s visual messages. Avoid saying the whole eye has “stopped working” or that the patient is already blind. Helen’s detailed test results are not given. The NHS glaucoma overview explains the nerve damage and the importance of treatment.
How does eye pressure fit into the condition?
The eye continually produces and drains fluid. If drainage does not keep up, pressure inside the eye can rise. Raised pressure is an important risk factor for optic-nerve damage. Some people develop glaucoma even with pressure in the usual range, so the condition is not simply a synonym for “high pressure”.
Eye pressure is different from the sensation of pressure or discomfort. A patient cannot reliably decide whether the pressure is controlled by how the eye feels. This is the key gap in Helen’s understanding. She has remembered a relevant term but linked it to the wrong signal for taking treatment.
Why can someone read comfortably and still need treatment?
Early glaucoma often causes no noticeable symptoms. Changes can affect side vision before the patient notices difficulty with central tasks such as reading. Being able to read a page does not measure the whole visual field or establish that the nerve is unchanged. Routine testing can identify problems that everyday perception does not reveal.
The nurse should explain this carefully without frightening the patient into thinking that blindness is inevitable. “You may not feel the changes, which is why the tests and treatment matter” connects the facts more clearly than “It is a silent thief”. Moorfields Eye Hospital describes symptoms and types of glaucoma.
Can treatment restore damage already caused by glaucoma?
Vision lost because of glaucoma cannot currently be recovered. Treatment aims to lower pressure and reduce the risk of further damage. It does not simply make the eyes feel more comfortable, and it is not expected to make a person who already reads comfortably notice an immediate improvement in reading.
That distinction helps explain why a patient might otherwise conclude, “The drops do nothing.” Ask what improvement the patient expected. If they expected existing vision loss to disappear, repeating “take the drops regularly” does not correct the misunderstanding. Explain the protective aim and how effectiveness is monitored.
Why follow the prescribed drop schedule?
Pressure-lowering drops need to be used according to the prescribed schedule, even when the eyes feel normal. The schedule depends on the medicine and the person’s plan. This card provides no timing, dose or treated eye, so the learner should check the label and prescription rather than supply a familiar regimen from memory.
Ask about missed doses, worries, side effects and practical barriers without blame. If the patient is unsure what to do after missing a dose, check the instructions for that medicine with the pharmacist or eye team. Do not give a universal “double the next dose” rule. If side effects occur, help obtain advice instead of insisting that all discomfort must be tolerated.
What should practical teaching include?
Check the right medicine, eye or eyes, schedule, expiry and storage instructions. Demonstration should include clean hands and avoiding contact between the bottle tip and the eye, eyelashes or skin. The person needs a comfortable position and a way to place the prescribed drop into the lower-lid pocket. Closing the eye gently and pressure at the inner corner may be taught according to the medicine and clinical instructions.
Ask the patient to show the technique back. This can reveal difficulties with aiming, opening or squeezing the container that a verbal explanation misses. If more than one eye preparation is prescribed, clarify the interval and order in the actual plan. General technique is illustrated in Moorfields’ eye-drop teaching guide; its postoperative medicine schedules are not Helen’s prescription.
What is being monitored at follow-up?
Follow-up can include pressure measurements, visual-field testing and assessment or imaging of the optic nerve. A visual-field test examines the area a person can see, including side vision. These checks help the specialist judge whether the disease is changing and whether the treatment plan needs adjustment.
The interval depends on the person’s findings and risk. Do not promise a universal three-month or six-month schedule. Confirm the actual appointment and how Helen should contact the service if arrangements are unclear. Monitoring remains important after treatment has begun and after laser or surgery.
Are drops the only treatment?
No. Options include pressure-lowering drops, laser treatment and surgery, depending on the type and severity of glaucoma and individual circumstances. Selective laser trabeculoplasty, or SLT, can be used early in suitable open-angle cases, including for some people not yet using drops. It is inaccurate to say laser is available only after every medicine has failed.
Laser treatment can improve drainage and lower pressure, but it does not cure glaucoma or remove the need for monitoring. Some people still need drops or further treatment. The Moorfields SLT information and NHS England decision aid support discussion of options. Nothing in this card establishes whether Helen should change her current treatment.
When do new symptoms need urgent help?
The usual gradual course of chronic open-angle glaucoma must not be used to dismiss sudden symptoms. Severe eye pain, a red eye, suddenly blurred vision or halos around lights, especially with nausea or vomiting, can indicate an acute eye emergency. In this UK scenario, seek emergency assessment immediately: call 999 or go to A&E, and do not drive yourself.
The patient does not need to decide which glaucoma subtype or other condition is causing the symptoms before seeking help. For questions about routine treatment or less urgent concerns, use the agreed eye-clinic or pharmacy contact. A clear distinction prevents the patient from waiting for a scheduled review when an urgent assessment is needed.
How do you build on existing understanding?
Ask the patient to explain what they think is happening before you begin teaching. Identify the accurate piece, the missing connection and the practical consequence. Helen correctly remembers pressure but thinks pain tells her when to use drops. Your explanation should connect regular treatment with damage that may not be felt.
Do not treat every misunderstanding as a lack of intelligence or attention. New information is often incomplete, unfamiliar or remembered under stress. A respectful correction makes it easier for the patient to reveal other uncertainties. The aim is a shared understanding the patient can use.
3. Five tasks that start from the patient’s explanation
Task 1: Invite the existing understanding
Ask, “What have you understood about glaucoma and what the drops are for?” Then listen. A yes/no question such as “You know you need them every day?” can produce agreement while leaving the incorrect belief intact. Check current symptoms separately so that an acute problem is not missed.
Task 2: Correct the missing connection
Acknowledge the accurate link to pressure. Then explain that pressure and nerve damage may not cause a feeling the patient can use as a guide. Use a short explanation, pause and invite a question. Do not repeat everything the patient already understands.
Task 3: Move from knowledge to practical use
Check the actual prescription and ask how the routine fits the patient’s day. Demonstrate the technique and observe a return demonstration. A correct explanation of glaucoma does not prove that the patient can open the bottle or get a drop into the eye.
Task 4: Explain why review continues
Connect each test with its purpose rather than listing names. Answer the operation question without a guarantee: several options exist, and the specialist chooses according to findings and response. Avoid presenting laser as automatically a sign that the disease has become severe.
Task 5: Check the changed understanding
Ask Helen what she will do on a day when her eyes feel comfortable. Her answer should now reflect the prescription, not a symptom trigger. Also check the response to sudden painful visual symptoms and confirm what still needs clarifying before she leaves.
4. An extended nurse-viewpoint model answer
This study model shows connected language from the nurse’s viewpoint. The pauses are essential. It is not a speech to read continuously, and it does not assume that a medication check, demonstration or appointment booking has already happened.
“Hello, Helen. I’m the nurse going through your treatment information with you. Before we begin, have you had any sudden change in vision, eye pain, redness or other new symptoms today?”
Listen and respond. The supplied first-round case has no acute eye symptoms.
“What have you understood so far about glaucoma and what the drops are intended to do?”
“Could you talk me through when you think you should use them? I want to see whether the explanation you were given was clear enough.”
Allow Helen to describe the belief that she should feel pressure before treatment is needed.
“You have remembered that pressure is part of the problem. The part we need to clarify is that you may not feel raised eye pressure or the early changes from glaucoma. Waiting for pain is not a reliable way to decide when to use your treatment.”
“Glaucoma damages the optic nerve, which carries visual information from the eye to the brain. In the type you have been diagnosed with, it often changes gradually without obvious symptoms. That is why it may be found during a routine eye assessment.”
“Being able to read comfortably is good for your everyday activities, but it does not check all of your side vision or show whether the nerve is unchanged. The clinic tests give us information that you may not notice yourself.”
“Does that help explain why the drops are prescribed even though your eyes do not hurt?”
Pause for the question about repairing existing damage.
“The treatment cannot restore vision already lost from glaucoma. Its purpose is to lower pressure and reduce the risk of further damage. You may not feel a dramatic change after a drop, so feeling the same does not tell us that it is doing nothing.”
“We assess the response through the eye checks and review the plan when needed. I cannot promise a personal outcome without your specialist’s assessment, but using treatment as prescribed and attending review are important parts of protecting the sight you have.”
“Let’s check the exact prescription and bottle label together: which eye or eyes it is for, when it should be used and any storage or expiry instructions. I would not want to give you a schedule that belongs to a different medicine.”
“How do you think that routine will fit into your day? Have you had any difficulty remembering, opening the bottle or getting the drops in?”
Listen before offering a reminder or practical aid.
“We can demonstrate the technique with your actual bottle and then ask you to show it back. The basic points include washing your hands, using a comfortable position and keeping the tip from touching your eye or eyelashes. We will go through the remaining steps according to your instructions.”
“If you use other eye preparations, we should check how to space them. If you miss a dose or are unsure whether to repeat one, use the specific medicine instructions or ask the pharmacist or eye team rather than doubling up on your own.”
“Please tell us if you have unwanted effects or difficulty using the treatment. There may be ways to help or a need to review the medicine. You do not have to keep a problem to yourself.”
“At follow-up, the team may check the pressure, look at or scan the optic nerve and test your visual field, including side vision. These checks help show whether things are changing, even when your eyes feel comfortable.”
“You asked whether everyone eventually needs an operation. No single treatment path applies to everyone. Drops, laser and surgery are different options, chosen according to the type of glaucoma, the findings and the response.”
“A laser treatment called SLT can be an early option for suitable open-angle glaucoma. It is not only a last resort. However, I cannot say from this card whether it is the right option for you; that is a question to discuss with your specialist. You should continue your current plan unless the treating team changes it.”
“Whatever treatment is used, monitoring remains important. Let’s make sure you know the actual follow-up arrangements and whom to contact if you have not received the information you need.”
“There is a separate urgent point. If you develop sudden severe eye pain, redness, blurred vision or halos, especially with sickness, seek emergency help immediately. Call 999 or go to A&E, and do not drive yourself. Do not wait for a routine appointment in that situation.”
“To check that I have explained the main point clearly, what would you do with your prescribed drops on a day when your eyes feel completely comfortable?”
Listen for use according to the prescription rather than waiting for symptoms.
“And how would you explain what the treatment is trying to achieve? Is there any part of the technique or the plan that you would like us to go through again?”
5. Speaking tips for checking understanding
Ask for an explanation, not a performance. “What have you understood?” sounds collaborative when followed by patient listening. Avoid quizzing the person about anatomy or rewarding them with exaggerated praise for remembering a medical term.
Name the accurate part first. Helen has understood that pressure is relevant. Acknowledging that gives the correction a clear starting point. It is more precise than saying everything she believes is wrong.
Explain the reason behind the action. Connect silent progression with regular treatment and monitoring. A reason makes the instruction usable when the patient is at home and deciding what to do on a symptom-free day.
Keep vocabulary small and useful. Explain “optic nerve” as the nerve carrying visual information and “visual field” as the area seen, including the sides. Use the everyday explanation before repeating the technical term.
Distinguish knowledge from ability. A patient may understand perfectly but struggle with a bottle, vision, memory or access to supplies. Listen for the type of problem before choosing an intervention.
6. Useful sentences to build on what is known
- Invite the explanation: “What have you understood about the diagnosis?”
- Explore the treatment belief: “What do you expect the drops to do?”
- Acknowledge the accurate part: “You are right that lowering pressure is important.”
- Clarify the missing link: “The pressure may need treatment even when you cannot feel it.”
- Check a practical barrier: “Which part of using the bottle is difficult?”
- Connect monitoring: “The tests check changes that may not be obvious to you.”
- Keep options open: “The specialist can explain which treatment choices fit your findings.”
- Use teach-back: “What will you do on a day when your eyes feel normal?”
7. Common mistakes and useful repairs
- “You understand, don’t you?” This invites agreement. Ask the patient to explain the purpose or a practical action.
- “Use the drops whenever pressure builds up.” This may reinforce the mistaken symptom trigger. Refer to the actual prescribed schedule.
- “The drops will bring back your sight.” They do not reverse established glaucoma damage. Explain the aim of preventing further loss.
- “If you can read, the glaucoma cannot be serious.” Reading does not assess all vision or nerve damage. Explain the role of tests.
- “Laser is only for people whose drops have failed.” SLT can be an early option in suitable cases. Discuss individual treatment selection.
- “Come back in six months.” No interval is supplied. Confirm the actual review plan rather than invent one.
8. Repeat with a practical barrier instead of a knowledge gap
Record the first attempt and identify where you discovered Helen’s explanation. Did you correct the idea that pressure must be felt, or did you only repeat the instruction to use drops? Listen for a clear link between treatment purpose and the symptom-free-day question.
Second attempt: the patient understands but cannot squeeze the bottle
Replace the mistaken treatment belief with: “I know the drops protect my sight and I need them regularly. My fingers are stiff, and I cannot squeeze this bottle.” Keep the diagnosis and absence of acute symptoms. Respond before opening the example.
Read a possible response and why it fits
“You understand why the drops matter; the difficulty is getting them out of the bottle. Could you show me which part is difficult? We can ask the eye team or pharmacist about a suitable aid or another practical option for this particular container.”
“We should make sure you can use the agreed option safely and discuss what help is available if you need it. I would not want to assume that a family member can give the drops for you.”
Why this works: The response addresses ability rather than repeating an explanation the patient already understands. A device needs to fit the bottle and the person. No prescription is changed and no unsupported care arrangement is promised.
Review your communication
- Did I invite the patient’s own explanation?
- Did I identify the accurate part and the specific gap?
- Did I explain treatment aims without promising restored sight?
- Did I check both understanding and practical technique?
- Did the changed answer lead to a different kind of help?
Continue with OET Speaking for Nurses — Course 28 for further condition explanations and consultation practice. Repeat this exercise once with a misunderstanding and once with a practical difficulty, keeping the next question matched to the answer.
Source notes
The complete matched-book Set 48 glaucoma cards, explanation, phrases and sample response were read with the full Course 28 curriculum. This article uses a new chronic open-angle glaucoma case and original teaching language. Clinical checks used the linked NHS, Moorfields and NHS England resources. It distinguishes the patient’s misconception about restoring sight from the treatment’s protective aim, recognises that glaucoma can occur at normal pressure, and avoids presenting laser only as a late option or giving one follow-up interval and prognosis for everyone. No drug dose, test result, personal outcome or appointment is invented.
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OET Speaking for Nurses — Course 28
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Source: OET NURSE SP-209-2.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.