Mother of A Baby Born Early Who Wants to Space His Vaccines — Free SCA Practice Case
Mother of a baby born early who wants to space his vaccines
Station Timer
Golden Minute
Initial Introduction
•Introduce yourself
•Ask an open question — "How can I help you today?"
•Listen — don't interrupt
•Catch early cues
Data Gathering
History, ICE & Diagnosis
Clinical Management
Diagnosis, Plan & Decisions
Safety Net
Follow-up & Close
Five cases are free: a live 12-minute consultation with an AI patient each, marked, and no card.
Materials for Candidate
Please review before starting the consultation
Full Name
Archie Varga
Age
0 years
Consultation Type
TelephoneAge
14 weeks
Situation
Telephone Consultation. Booked call.
Reason for Encounter
"Cancelled the 12 week vaccines. Wants to discuss how they are given."
Medical Records (Archie)
- ●PMH: Born at 32 weeks, 1.9 kg, four weeks neonatal unit. Weight 4.6 kg last week.
- ●Medications: Multivitamin drops.
- ●Allergies: NKDA.
- ●Immunisations: 8 week set given (6 in 1, rotavirus, MenB). 12 week appointment cancelled by mother.
- ●NHS 111 report after the 8 week vaccines: Temperature 38.8, home care advised, settled.
Caller context
Lauren Varga, aged 33. Nothing relevant in her records.
Patient Script
For the friend playing the patient role
Character Overview: You are Lauren Varga, a 33 year old town planner on maternity leave, phoning about your first baby, Archie, who is 14 weeks old and was born at 32 weeks. You live with your partner Jamie, a depot supervisor on shifts, and your mum Brigid is twenty minutes away. You are careful and organised and have read everything about premature babies. You are not against vaccines and say so early because you expect to be told off. You are polite but guarded, speak quickly when anxious, and your voice goes thin and wobbly when you talk about the night he was ill. You answer what you are asked and say little about your feelings until the doctor shows interest.
Opening Sentence: "Hello, it's Lauren Varga, I'm ringing about my son Archie. He's fourteen weeks. I cancelled his twelve week injections last week and I wanted to talk about that. I do want him vaccinated, I'm not against it, but I'd like them given one at a time. And he was born early, so he's really only six weeks old, so there's no rush."
History if Asked (Data Gathering Phase)
- ●How early and how old he is: "He was born at thirty two weeks and three days. He should have arrived about eight weeks later, so he's fourteen weeks since he was born but only about six weeks since his due date. That's what the neonatal nurses said to go by."
- ●Birth and the neonatal unit: "He weighed one point nine kilos. He needed breathing help through little prongs for two days and a feeding tube. He came home after four weeks. He never stopped breathing."
- ●The first vaccines: "At eight weeks old, in the afternoon. Two injections, one in each leg, and the drops by mouth. The nurse gave me a leaflet and said to give him paracetamol."
- ●The night after: "By the evening he was burning up and miserable. I took his temperature under his arm and it said thirty eight point eight. He screamed on and off for a couple of hours and wouldn't settle. In the middle of the night I rang 111 and a nurse called me back. She said it was very likely the vaccines, and to go to A and E if he went floppy, blue or hard to wake. He stayed pink, no rash, no jerking, wasn't sick. It came down in the early hours and by the next afternoon he was himself again."
- ●The paracetamol (only if asked about medicines or paracetamol): "The nurse said three doses. One as soon as we got home, then another four to six hours later, then a third. I gave him one, two and a half mils from the syringe. I never gave the others. The box said for babies under three months to ask a doctor and not to give more than two doses, and I was scared. He's so tiny. I thought it would hide it if he was really poorly. The nurse on 111 said I could give another and I just couldn't." Your voice goes small.
- ●Why you cancelled: "It was booked for the week he turned thirteen weeks, because they had nothing earlier. The day before, I rang and cancelled. I wanted to speak to a doctor first."
- ●What you think is due, and what you want: "Another round of the same, I think, two injections and the drops. The meningitis one gave him the fever, I think. I was thinking one injection every couple of weeks, starting with the most important. Which would that be?"
Ideas, Concerns, Expectations
Gating note: Lauren does not raise any of the following unprompted. Each part comes out only when the doctor asks what she thinks, what worries her, or what she was hoping for. The fear of that night comes out only when the doctor asks how it felt or acknowledges it. She is brief at first, then her voice shakes.
- ●Ideas: She believes several vaccines at once overloaded his tiny body and caused the fever, and that one at a time would be gentler and would show which one caused a reaction. She believes the rule the unit gave her for growth charts and milestones, counting from his due date, applies to injections too. She read that vaccines are not given before six weeks, so thinks he has only just reached that. Mothers in an online group for parents of premature babies spaced theirs out and said their babies were fine. "He's so small and they gave him three things at once and it was too much."
- ●Concerns: The night itself. "Honestly? I've never been so frightened in my life. He was so hot and wouldn't stop screaming and I thought, I've done this to him. I sat there thinking he was going to die." She cannot face it happening again. She also worries she got the paracetamol wrong ("Is that why it went so high?") and that medicine could hide serious illness in a baby this small.
- ●Expectations: She expects to be told spacing is fine, or to be given a plan for one injection at a time. She wants everything said clearly, as she will not remember it at night. "I'm not asking to skip anything. I just want it done in a way I can cope with."
If Asked: Medical History and Medications
Gating note: Lauren answers each of these plainly when the doctor asks about it.
- ●Other reactions, medicines and family: "Only that night, and a small lump on his thigh for a few days. No rash, no collapse. Just his vitamin drops. No allergies. No immune problems in either family."
- ●Paracetamol at home and feeding: "I've still got the infant bottle and the syringe, a hundred and twenty milligrams in five mils. He's mostly breastfed with a bottle of formula at bedtime. The health visitor weighed him last week, four point six kilos, and she was pleased."
Social History and Lifestyle Impact
- ●Household and help: Lives with Jamie and Archie in a terraced house. "Mum comes round most afternoons. Jamie can swap a shift if I give him a few days' notice."
- ●How she is coping: "I'm not low, if that's what you're getting at. I'm tired and on edge since that night." No thoughts of harming herself or him.
- ●At home: A digital thermometer she uses under his arm. "Mornings are best for appointments. I'd want Jamie with me."
If Asked: Associated Symptoms
Gating note: Lauren answers these only when asked. Every one is negative unless stated.
- ●If asked about how he is today: "He's fine. I took his temperature this morning and it was thirty six point eight. He's smiling, feeding well and has plenty of wet nappies."
- ●If asked about cough, cold, vomiting, diarrhoea, rash, breathing pauses, colour change, floppiness, fits or contact with anyone unwell: "None of that, ever."
- ●If asked to look him over or do any checks on the phone: "I can tell you how he looks, but if you need to see him properly I'll bring him in."
Responses to Management (The Negotiation Phase)
- ●If the doctor says premature babies are vaccinated by their actual age, not their due date:
- ●Reaction: Surprised and defensive. "But the unit said to go by his corrected age for everything. Are you saying they got it wrong?" If told corrected age is for growth and milestones, and his protection depends on his real age: "So this is the one thing where his real age counts." If dismissed without a reason: "So I've been told the wrong thing all this time?"
- ●If the doctor recommends all the due vaccines at one visit, or will not agree to one at a time:
- ●Reaction: Anxious and bargaining. "But all at once is exactly what knocked him out." If told several vaccines do not overload a baby: "But at least I'd know which one it was." If told none is the most important: "What about the drops and one injection, and the others in a fortnight?" She softens when given a clear plan for afterwards: "Okay. If you honestly think that's safest, I'll do it."
- ●If the doctor explains that fever after the meningitis vaccine is common and paracetamol is meant to be given in three doses:
- ●Reaction: Guilty and quiet. "I only gave him one. Was it my fault he got so hot?" If told most babies given no paracetamol get a fever: "So it wasn't something I did." Then: "But won't it hide something if he's really ill?" If told how he looks matters more than the number: "I hadn't thought of it like that."
- ●If the doctor gives the paracetamol dose and timings:
- ●Reaction: Wants specifics. "How much exactly? What if he's asleep when the next one's due? The box said two doses." If vague ("follow the box"): "But the box says two and the nurse said three. Which is it?" If given clear answers: "Will it be like that every time?" If told the sixteen week set has no meningitis vaccine: "So it's just this one to get through."
- ●If the doctor gives vague safety netting such as "ring if you're worried":
- ●Reaction: Pushes for detail. "What counts as unwell? How hot is too hot? When do I ring 111 and when do I dial 999?" Given specific signs, she repeats them back, such as a temperature of 39 or more, a fever over two days, pale or blue skin, floppy or hard to wake, a fit, and a rash that doesn't fade under a glass.
- ●If the doctor offers an appointment, or asks what would help:
- ●Reaction: Hesitant, then practical. "Can I think about it?" If told why not to wait, and that it can be within days: "Okay. Mornings are best and Jamie can swap his shift. Could someone ring me the day after?" If pressured, or told she will be to blame if he gets ill: "Right. I'll have a think." If left open ended ("ring when you're ready"): "Okay, I'll ring when I'm ready."
Mark Scheme
Domain 1: Data Gathering and Diagnosis
Domain 2: Clinical Management and Medical Complexity
Domain 3: Relating to Others
Clinical Learning Points
The Core Dilemma and the Model Plan
- ●Archie is 14 weeks old, was born at 32 weeks, is well, and is overdue his 12 week vaccines. His mother supports vaccination but wants them one at a time, counts his age from his due date, and is frightened after a high fever. The task is to correct two beliefs without dismissing her, answer the fear honestly, and leave with a plan she owns.
- ●Model plan: vaccinate by actual age; give the overdue 12 week set together at one practice nurse visit within days (the 6 in 1 vaccine against diphtheria, tetanus, pertussis, polio, Haemophilus influenzae type b and hepatitis B, the meningococcal group B (MenB) vaccine, and rotavirus drops); give three doses of infant paracetamol around the MenB injection; agree specific safety netting; book the 16 week set (6 in 1 and pneumococcal vaccine) at least four weeks later; arrange a phone check the day after and record the discussion.
- ●Also acceptable: a longer talk with the practice nurse or health visitor before booking, if a date within days is set. If she will accept only some vaccines at first, giving those at once and booking the rest within days is a pragmatic fallback. Guidance does not recommend splitting visits, so document it.
The Current Schedule and What Changed
- ●The current England schedule is: 8 weeks, 6 in 1, MenB and rotavirus; 12 weeks, 6 in 1, MenB and rotavirus; 16 weeks, 6 in 1 and pneumococcal conjugate vaccine (PCV); one year, PCV, MenB booster and MMRV (measles, mumps, rubella and varicella); eighteen months, 6 in 1 and MMRV (Green Book chapter 11, March 2026).
- ●Before July 2025 the second MenB dose was at 16 weeks and the first PCV dose at 12 weeks, and older leaflets still describe that pattern. The visit Lauren cancelled now includes a MenB dose. MMRV replaced MMR from 1 January 2026.
Premature Babies Are Vaccinated by Their Actual Age
- ●The Green Book states that premature infants should be immunised at the appropriate chronological age, counted from their date of birth. The benefit is high in this group, so vaccination should not be withheld or delayed. Corrected age is for growth charts, milestones and weaning.
- ●Respiratory monitoring for 48 to 72 hours after the first vaccines applies to babies born at 28 weeks or less who are still in hospital. Archie was born at 32 weeks and is stable at home.
- ●Severe whooping cough and deaths occur most often in unvaccinated infants under six months. Meningococcal disease is most common under one year and is fatal in 5 to 10 per cent of cases.
Why Delay and Spacing Are Not Recommended
- ●UK Health Security Agency (UKHSA) guidance on incomplete immunisation states that there are no harmful effects from giving multiple vaccines in one session and no evidence of overloading the immune system.
- ●The same guidance says catch up should use the fewest visits in the shortest time, because every week is a week without protection and every extra visit is a chance that a family does not return. The 6 in 1 is one injection that cannot be split.
- ●Spacing would not remove the chance of fever, because fever can follow any vaccine. Knowing which vaccine caused a fever changes nothing, since all are still needed.
- ●An interrupted course is resumed, not restarted (Green Book chapter 11). Waiting does not spoil earlier doses but leaves him exposed.
Fever After MenB and Preventive Paracetamol
- ●Fever of 38°C or more is very common when MenB is given with the routine vaccines at 8 and 12 weeks. It peaks at about 6 hours and has usually gone within 48 hours. Without paracetamol more than half of babies develop a fever. With it, fewer than 1 in 5 do and nearly all are below 39°C (UKHSA paracetamol leaflet). Archie's 38.8 after a single dose fits this pattern.
- ●Dose and timing (Green Book chapter 22 and the UKHSA leaflet): infant paracetamol suspension 120 mg in 5 ml, 2.5 ml (60 mg) per dose. The first dose at vaccination or as soon as possible afterwards, the second 4 to 6 hours later and the third 4 to 6 hours after that. If he is still feverish within 48 hours but otherwise well, the same dose can continue, at least 4 hours apart and no more than four doses in 24 hours.
- ●Do not wake a sleeping baby for a later dose. Junior strength (250 mg in 5 ml) must not be used. Ibuprofen is not recommended after vaccination.
- ●Why all three doses matter: they prevent the fever rather than treat it, so the first goes in before a fever appears and the later two cover the peak at about 6 hours.
- ●It is needed after the 8 and 12 week MenB doses, not routinely with the 16 week set (no MenB) or after the 12 month booster.
- ●Babies born before 32 weeks need paracetamol prescribed by weight. At 32 weeks or more the standard 2.5 ml applies, so confirm gestation first. Archie was born at 32 weeks and 3 days.
- ●Packs for 2 to 3 months limit the doses and say to see a doctor, to stop parents treating an unexplained fever. Experts advise that up to 48 hours of paracetamol after MenB is safe, because fever then is far more likely to be the vaccine.
- ●On masking, the National Institute for Health and Care Excellence (NICE) guideline NG143 says not to rely on a change in temperature after an antipyretic to tell serious from non serious illness. Colour, activity, cry, breathing, feeding and hydration, which paracetamol does not hide, guide assessment.
What Fever After Vaccination Looks Like and When It Needs Review
- ●Expected: fever and fussiness in the first day, and tenderness or a small lump at the injection sites for two to three days. A previous high fever, crying for over three hours or a convulsion within three days are not reasons to stop later doses (Green Book chapter 22). Measure under the arm with a digital thermometer, as forehead strips are unreliable (NG143).
- ●Under 3 months, 38°C or more is high risk, with a note that vaccines can cause fever at this age. At 3 to 6 months, 39°C or more is at least intermediate risk and NHS advice is to call 111. Archie is over 3 months.
- ●Same day advice from the surgery or 111: 39°C or more, fever beyond 48 hours after the vaccines, poor feeding, fewer wet nappies, or a very worried parent.
- ●Call 999 for pale, mottled, grey or blue skin, floppiness or being hard to wake, a fit, a stiff neck, a rash that does not fade under a glass, grunting or fast breathing, or a cry that cannot be settled (NHS advice on fever in children).
Catching Up Safely
- ●The UKHSA algorithm for infants from 8 weeks to one year is: first set, four week gap, second set (6 in 1, MenB, rotavirus), four week gap, final set (6 in 1 and PCV). Archie needs the second set now and the final set at least four weeks later, with no restart. PCV waits for the final set, because the algorithm brings it forward only for babies who start the course at 16 weeks or older.
- ●The second rotavirus dose must be before 24 weeks of age, so there is a small but real deadline. MenB doses must be at least 4 weeks apart, and Archie's will be at least 6 weeks apart.
- ●Minor illness without fever is not a reason to postpone. Make sure paracetamol is at home before the visit.
Handling the Conversation
- ●Open with the night. Her fear matched what she saw, and ringing 111 was right.
- ●Credit what is true: the unit was right about growth and milestones, and immunisation is the exception.
- ●Offer control within the plan, such as the time of day, her partner attending and a call the next day. Make one clear recommendation, not a menu.
- ●Remove blame for the single dose. The pack and the nurse gave different advice.
Common Candidate Mistakes in This Station
- ●Accepting adjusted age, or agreeing to a gap of weeks.
- ●Assuming MenB is given at 8 and 16 weeks, and so leaving out the paracetamol plan for the overdue visit.
- ●Advising paracetamol only once a fever appears, stopping at one or two doses, suggesting ibuprofen, or telling her to follow the box.
- ●Blaming her for giving one dose, or arguing the immunology without acknowledging the fear.
- ●Safety netting that says only "ring if worried", with no threshold or disposition.
- ●Not checking gestation, how he is now or what she has at home.
- ●Ending without an agreed plan and a date.
Mapped to the RCGP curriculum topic: Patient < 19 years old.
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