Advanced Chronic Kidney Disease Stage 4: Comprehensive Pre-Dialysis Education Covering Renal Replacement Therapy Options, Anaemia Management, Dietary Modifications, Medication Optimisation and Transplantation Workup
Your Role — Nurse
Renal Ward
Your 55-year-old patient has stage 4 CKD with eGFR 18 mL/min. The nephrologist has recommended preparing for renal replacement therapy. The patient has hypertension and type 2 diabetes. Current medications: ramipril, amlodipine, metformin, erythropoietin injections, phosphate binders. The patient works as a primary school teacher and has avoided discussing dialysis. You are the renal nurse specialist providing comprehensive education on all treatment options, dietary changes, medication management, anaemia treatment, and the transplantation workup process.
- •Establish the patient's understanding of their kidney disease and its progression. Explore emotions about dialysis — fear, denial, avoidance are normal. Validate feelings.
- •Explain kidney failure: waste accumulation, fluid overload, electrolyte disturbances, anaemia, acidosis. Explain why RRT becomes necessary to sustain life and quality of life.
- •Discuss dialysis options in detail: peritoneal dialysis (home overnight, flexible lifestyle), haemodialysis (centre 3x/week, 4 hours, clinician-managed), and pre-emptive kidney transplantation. Compare advantages and disadvantages for the patient's lifestyle.
- •Discuss dietary modifications: limit salt, potassium, phosphorus, protein. Explain phosphate binders, vitamin D analogues, and erythropoietin for anaemia. Discuss blood pressure and diabetes management.
- •Assess social support, home environment, work needs. Discuss the living donor transplant workup process. Provide written information on all options. Arrange follow-up to allow time for discussion with family.
The Interlocutor
Played by the actor / assessor
You are 55 years old with chronic kidney disease. Your eGFR is 18 and the doctors say you need dialysis soon. You have been avoiding thinking about it. You work as a primary school teacher and live with your partner. Your sister has offered to be a kidney donor.
- •Say you are scared — you saw people on dialysis who looked very tired. You do not want to live like that.
- •Say you are a teacher and love your job. You are worried you cannot work and do dialysis at the same time.
- •Say your sister offered to donate a kidney but you have not properly asked her. You feel guilty about it.
- •Ask about diet — you love cooking and are worried about what you can and cannot eat.
- •Say you feel more informed now. You will read the information and talk to your sister about donation.
Sample Role-play
Hello I am the renal nurse specialist. Your latest blood test shows your kidney function has declined further. Your eGFR is now eighteen which means we need to start preparing for dialysis. How are you feeling about this?
To be honest I have been trying not to think about it. I am scared. Every time I go past the dialysis unit everyone looks so tired and unwell.
I completely understand that reaction and it is very common. What you are seeing is people at the end of a four-hour treatment session so they are naturally tired but on their non-dialysis days many of them work travel and live very full active lives. The key to a good outcome is choosing the type of dialysis that best fits your personal lifestyle and daily routine.
I work as a primary school teacher. There is no way I can come to hospital three times a week for treatment.
That is exactly why peritoneal dialysis might be an ideal option for you. With PD the treatment happens at home overnight while you are asleep. You connect to a machine called a cycler before you go to bed and it gently filters your blood overnight and you simply disconnect in the morning completely free to go to school and teach all day. Haemodialysis is done at a centre three times a week. Transplantation offers the best long-term outcomes if a donor is available.
My sister has offered to be a donor but I have not really properly asked her about it.
Living kidney donation is very safe in this country. Donors can live completely normal healthy lives with just one kidney. The transplant team carries out a very thorough medical and psychological assessment to make sure the donor is suitable. Many donors have told me it was one of the most meaningful experiences of their lives. I will give you written information to share with your sister.
What about my diet? I love cooking.
We need to limit salt to help control your blood pressure and fluid balance. We need to limit potassium to protect your heart rhythm so foods like bananas potatoes tomatoes and oranges need to be eaten in moderation. And we need to limit phosphorus which is found in chocolate nuts and dark coloured fizzy drinks. You may also need phosphate binder medications and treatment for anaemia.
Will I still be able to travel?
Yes absolutely. With peritoneal dialysis you can take your cycler machine with you on holiday. With haemodialysis we can arrange treatment at a unit near your destination. Planning ahead is important but dialysis does not have to stop you from travelling and living your life fully.
Will I feel better after starting dialysis?
When would I actually need to start treatment?
Will I need to stop working completely?
Many people continue working on dialysis. PD allows you to work during the day and do treatment at night. HD can be scheduled around work. We will help you find a schedule that fits your job and we can discuss options with your employer.
Can I still go on holiday if I start dialysis?
Absolutely. For PD patients you can take your machine with you and it works anywhere with electricity. For HD we can arrange treatment at a unit near your destination. Planning ahead is needed but dialysis does not stop you from travelling. Most people do feel significantly better once they start treatment because dialysis removes the waste products that build up when kidneys are not working well. Many patients report more energy and feeling healthier within a few weeks. You have time. We are planning ahead so that you are ready before your kidney function declines further. If you choose PD a small catheter needs to be inserted about four weeks before you would start using it. We will go at your pace. I will give you written information about all the options and I would like to see you again in two weeks. Take your time to consider all the information. I am here to support you whatever you decide. I will see you in two weeks.
Useful Phrases
Clinical Background
Pre-dialysis education is a specialist nursing role. Key principles: start early (eGFR < 20-30), provide balanced information about all options (HD, PD, transplant, conservative care), address emotional barriers, involve family, and arrange dialysis access in a timely manner. Peritoneal dialysis offers greater lifestyle flexibility but requires motivation and suitable home environment. Transplantation offers best outcomes but requires thorough workup.
Common Mistakes to Avoid
- ✕Presenting haemodialysis as the 'default' option without equally discussing peritoneal dialysis.
- ✕Focusing only on medical aspects and ignoring the emotional impact of the diagnosis.
- ✕Failing to discuss transplantation early — many patients assume they're not eligible.