Why This Station Is High-Yield
The six-to-eight week check is one of the most commonly performed encounters in UK primary care, combining a full newborn examination with a structured maternal wellbeing review, and it is frequently examined precisely because students conflate it with the NIPE (Newborn and Infant Physical Examination) done in the first 72 hours. Examiners specifically probe whether you know what's different at six weeks and why both baby and mother are assessed in the same visit.
💡 Tip
Before you start, clarify in your own head: this is a combined station, half baby, half mother. Missing the maternal component (mood, contraception, physical recovery) is the single most common way marks are dropped.
Structuring the Consultation
- 1Introduce and confirm identity of both mother and baby, and consent for examining the baby.
- 2Ask about the pregnancy, delivery, and any complications, if not already known.
- 3Screen the mother for physical and psychological recovery.
- 4Examine the baby systematically, head to toe.
- 5Address feeding, growth, and development.
- 6Discuss contraception before the mother resumes sexual activity.
- 7Safety-net and confirm next steps (immunisations, further reviews).
The Baby Check, Head to Toe
🧠 Mnemonic
HEENT-CHAG for a systematic six-week baby check:
- Head (fontanelles, head circumference, shape)
- Eyes (red reflex, fixing and following)
- Ears (position, hearing screen result)
- Nose and mouth (palate, tongue-tie, suck)
- Thorax (heart sounds, femoral pulses, respiratory effort)
- CNS/tone (general tone, primitive reflexes, movement symmetry)
- Hips (Barlow and Ortolani, or asymmetry if already screened)
- Abdomen (organomegaly, umbilicus healed)
- Genitalia (descent of testes in boys, normal female anatomy)
Key Points at Each Step
- Growth: Plot weight, length, and head circumference on the appropriate centile chart (WHO chart, or the correct chart if born preterm using corrected age). Ask about feeding pattern, wet and dirty nappies as a proxy for adequate intake.
- Red reflex: Absence suggests cataract or retinoblastoma, an urgent referral.
- Heart: Innocent murmurs are common in infancy; a murmur associated with cyanosis, poor feeding, or failure to thrive needs urgent cardiology referral.
- Hips: Even if screened at birth, re-check for asymmetry of leg length or skin creases, and limited abduction, which may suggest developmental dysplasia of the hip (DDH) that has since developed or was missed.
- Testes: If undescended at birth and still undescended at six weeks, refer for review at 3 months, with surgical referral by 6 months if still undescended.
⚠️ Red Flag
Red flags requiring urgent referral at the six-week check:
- Absent red reflex
- Persistent heart murmur with any cyanosis, tachypnoea, or poor feeding
- Undescended testes (refer for follow-up, not necessarily immediate surgery)
- Head circumference crossing centiles rapidly (up or down)
- Hip instability or asymmetry
- Failure to fix and follow visually, or absent startle/Moro reflex
Developmental Check
At six weeks, expect:
- Social smile (typically emerging by 6 weeks)
- Fixing and following a face or bright object
- Head control improving but head lag still present when pulled to sit
- Startle (Moro) reflex present and symmetrical
💎 Clinical Pearl
"Has your baby started smiling at you yet?" is a simple, non-technical screening question for social development that examiners like to hear, it's specific, age-appropriate, and patient-friendly.
The Maternal Postnatal Check
This half of the station is just as heavily marked and is the part students most often forget.
🧠 Mnemonic
PIMP-C for the maternal six-week check:
- Physical recovery (perineum/caesarean wound, bleeding pattern)
- Incontinence (urinary or faecal, pelvic floor function)
- Mood (screen for postnatal depression)
- Pain (perineal, wound, back)
- Contraception discussion
Key Questions
- "How has your recovery been physically, is the wound/stitches healing well, any ongoing bleeding?"
- "Have you noticed any leaking of urine, especially with coughing or laughing?"
- "How have you been feeling in yourself, low mood, anxiety, or feeling overwhelmed?"
- "Have you thought about contraception, are you and your partner planning to resume intercourse?"
Screening for Postnatal Depression
Use the Edinburgh Postnatal Depression Scale (EPDS) or ask directly:
- "Have you been feeling low, tearful, or unable to enjoy things you'd normally enjoy?"
- "Have you had any thoughts of harming yourself or your baby?"
⚠️ Red Flag
Never skip the direct risk question. Postnatal depression affects around 1 in 10 mothers, and postpartum psychosis, though rarer, is a psychiatric emergency requiring same-day specialist assessment. Ask directly about mood, bonding with the baby, and any thoughts of self-harm or harming the baby, do not assume tearfulness is "just the baby blues" without checking timeframe (baby blues resolve within 2 weeks; anything persisting beyond this needs formal assessment).
Contraception at the Postnatal Check
💎 Clinical Pearl
Lactational amenorrhoea is not reliable contraception beyond a narrow set of conditions (exclusively breastfeeding, amenorrhoeic, and under 6 months postpartum). The progestogen-only pill and implant can be started at any time postpartum and are safe in breastfeeding. Combined hormonal contraception should generally be avoided before day 21 postpartum due to VTE risk, and ideally delayed to 6 weeks in breastfeeding women.
Feeding Support
- "How is feeding going, are you breastfeeding, bottle feeding, or a mix?"
- Ask about any pain, cracked nipples, or concerns about milk supply, and offer referral to a lactation consultant or infant feeding team if needed.
- Reassure that fed is best, and avoid being judgemental about feeding method choice.
Closing the Station
- 1Summarise findings for both baby and mother.
- 2Confirm the immunisation schedule and when the next vaccines are due (8 weeks).
- 3Address contraception plan.
- 4Safety-net: "If you notice your baby becoming unwell, feeding poorly, or you're struggling with your own mood, please contact us or your health visitor straightaway, you don't need to wait for the next appointment."
Frequently Asked Questions
"What's the difference between the NIPE and the six-week check?"
The NIPE (Newborn and Infant Physical Examination) is performed within 72 hours of birth and is repeated at 6–8 weeks, usually by a GP. The six-week version repeats the same systematic newborn examination but also incorporates a full maternal postnatal review, developmental screening, and discussion of contraception and feeding, which are not part of the neonatal NIPE.
"What would make you refer urgently rather than routinely for undescended testes?"
Bilateral undescended testes at any age, or any undescended testis associated with hypospadias or ambiguous genitalia, should prompt urgent same-week paediatric or paediatric surgical/endocrine referral, as this raises the possibility of a disorder of sexual development. Isolated unilateral undescended testis at 6 weeks is followed up routinely at 3 months.
"How would you distinguish baby blues from postnatal depression?"
Baby blues typically begin within a few days of birth and resolve within 2 weeks, presenting as mild tearfulness and mood lability. Postnatal depression persists beyond 2 weeks, is more pervasive, and is associated with low mood, anhedonia, and sometimes thoughts of self-harm, and requires formal assessment and support.