This is for endocrinology and diabetes higher specialty trainees, usually ST4 and above, using Society for Endocrinology (SfE) resources to ground their SCE revision. It does one job especially well: it reveals the exam's question style and cognitive level, which in this specialty lean heavily on biochemical data interpretation. Its principal limitation is that SfE is a learned society and guidance body, not a question bank, so it defines the target rather than supplying the timed, unseen practice volume the written exam demands.
Endocrinology and diabetes is the SCE where cognitive level matters most, because so many items hinge on interpreting numbers — dynamic function tests, calcium and PTH relationships, thyroid function panels, sodium and osmolality, glucose and HbA1c. Reading the official material closely tells you whether your commercial bank is training that interpretive skill or merely testing recall of facts you can already recite.
What Society for Endocrinology resources offer right now
On the last check (20 July 2026), SfE provides a strong clinical-knowledge layer but not a paid question bank:
| Feature | Society for Endocrinology resources |
|---|---|
| Live question count | None of its own; SfE signposts the Federation's official sample questions |
| Access period | Much content open; some member-linked |
| AI / adaptive features | None |
| Price | Largely free or via membership; no proprietary paid bank |
| Supported SCE components | The full endocrinology and diabetes blueprint, via clinical guidance and resources |
| Notable assets | A Clinical Resource Hub, Society-endorsed guidance and position statements, journals such as Clinical Endocrinology and Endocrine-Related Cancer, and educational events such as Clinical Update |
SfE has long engaged with the SCE — it has published reflective commentary on the exam over its lifetime — and its guidance and Clinical Update event make it an authoritative reference for the knowledge the exam tests. The practice questions themselves come from the Federation sample and commercial banks.
The SCE Endocrinology and Diabetes format, verified
The SCE in Endocrinology and Diabetes follows the standard Federation structure: two papers of 100 best-of-five questions each — 200 questions total — three hours per paper, one day, computer-based via Surpass at a test centre. One mark per correct answer, no negative marking, pass mark by statistical test equating since September 2020. The blueprint is drawn from the JRCPTB Specialty Training Curriculum for Endocrinology and Diabetes and samples the whole curriculum against a predetermined blueprint. It is mandatory for UK trainees whose training began on or after August 2007 and open to international candidates. The structure is identical to every other SCE; the distinctive demand is data interpretation, which is exactly what you calibrate for.
Separating official material from commercial preparation
Three tiers again. The Federation's blueprint, official sample and regulations are the exam in its own voice. SfE's Clinical Resource Hub, endorsed guidance and position statements are authoritative for knowledge and blueprint scope. Commercial banks and revision books — including the well-known best-of-five endocrinology titles — are one interpretation, useful for volume. Where a commercial answer conflicts with current SfE or NICE guidance, the guidance wins.
Extracting the signals from official material
Read the Federation sample and SfE guidance for these signals, with particular attention to cognitive level:
- Stem length: clinical vignettes with a presentation and, very often, a panel of biochemistry — dynamic test results, electrolytes, calcium and PTH, thyroid or pituitary profiles.
- Option construction: five options, one best answer, four closely related distractors, frequently differing by one diagnostic step or one hormone axis.
- Cognitive level: this is the crux — the exam repeatedly asks you to interpret data and choose the next test or diagnosis, not to recall a definition.
- Data and image use: biochemical panels dominate; imaging and some histology appear but numbers are the core.
- Timing: roughly 1.8 minutes per item; interpretation items reward a systematic approach to the numbers.
- Negative marking: none; answer everything.
- Domain emphasis: diabetes and its complications, thyroid, pituitary and adrenal disease, calcium and bone, reproductive endocrinology, and endocrine emergencies all carry weight.
The calibration matrix
Populate this for your commercial bank, comparing characteristics rather than copying item text.
| Signal | Official / SfE reference | Your commercial bank (audit it) |
|---|---|---|
| Cognitive level | Data interpretation, next-step | The key check — flag banks that over-test recall |
| Biochemical data use | Dynamic tests, calcium/PTH, TFTs | Verify panels appear and require interpretation |
| Guideline currency | Current SfE / NICE guidance | Confirm answers match current guidance |
| Stem length | Full vignette with biochemistry | Flag short, fact-led stems |
| Pace demand | ~1.8 min/item | Time a data-heavy block |
| Domain spread | Whole curriculum | Check against the blueprint, not the bank menu |
Cognitive level is the signal that discriminates good endocrinology banks from weak ones. A bank that mostly asks "what is the diagnosis" from a named syndrome is easier than an exam that gives you the numbers and asks what to do next.
A concrete illustration makes the point without copying any item. Consider how many conditions can present with a low serum sodium: the exam will rarely ask you to name hyponatraemia, because that is recall. Instead it gives you the sodium alongside paired urine and serum osmolalities, a volume assessment and perhaps a drug or steroid history, and asks for the diagnosis or the next test — expecting you to discriminate between the syndrome of inappropriate antidiuresis, hypovolaemia and glucocorticoid deficiency using the extra data. A bank that stops at "this is hyponatraemia" is testing a lower cognitive level than the exam; a bank that forces you to reason from the paired osmolalities is matched to it. When you audit your bank, look specifically at whether its items make you use the numbers or merely recognise a label — that single distinction predicts how well the bank transfers to exam day.
Using discrepancies diagnostically
Each gap is an instruction. A bank that over-tests recall is training the wrong skill; add data-interpretation items where you must reason from the biochemistry. A bank whose answers lag current guidance — common where diabetes therapeutics have moved — should be corrected item by item. A bank that is narrow — heavy on diabetes, light on calcium, bone or reproductive endocrinology — has named your top-up domains. And a bank whose distractors are implausible is not building the fine discrimination the real distractors demand.
Preserving the calibration value of official material
The Federation's endocrinology sample questions are finite and only informative while unseen. Sit them once, timed, before drilling, and record the result honestly. Rehearsing them repeatedly converts a calibration instrument into a memory test of those specific panels, which is easy to do in a data-heavy specialty where the numbers become familiar. Learn from them once, then reserve ongoing measurement for fresh unseen questions from your bank and from iatroX.
Translating findings into quotas and conditions
Make the audit operational. If interpretation is slow, ring-fence a daily block of data-interpretation items — dynamic tests, calcium/PTH, sodium/osmolality — and practise a fixed systematic approach to each panel. Set weekly quotas for any thin domain. Log and re-learn every answer that conflicts with current SfE or NICE guidance, especially in diabetes therapeutics. The audit only matters if it changes next week's practice.
Worked example: a seven-day plan around clinical work
Take an ST6 in endocrinology and diabetes, five weeks out, revising around clinics. SfE gets one job — the guidance-and-knowledge reference — and iatroX supplies unseen transfer measurement.
- Monday: 25 minutes on SfE or NICE guidance for a flagged domain (say, adrenal insufficiency); no questions.
- Tuesday: a 30-item data-interpretation timed block in the commercial bank; log first-attempt accuracy and any guideline conflicts.
- Wednesday: review every miss; write a one-line rule per item and note the interpretive step you skipped.
- Thursday (day off): a 60-item mixed timed block for pace, then a short unseen iatroX block on the same axes to test transfer to new stems and fresh numbers.
- Friday: space the Tuesday misses — re-test only the errors, plus adjacent unseen items.
- Saturday: a fresh unseen mixed block; compare to Tuesday.
- Sunday: update the calibration matrix; reset quotas, weighting interpretation.
No proprietary algorithm is involved. SfE supplies current knowledge, the bank supplies volume, and iatroX measures whether interpretation transfers to unseen numbers and spaces the misses.
Decision checklist: continue, supplement, switch or stop
- Continue if the bank tests interpretation at the right cognitive level, tracks current guidance and covers the blueprint, and your unseen accuracy is rising.
- Supplement if coverage is good but interpretation items or one domain are thin — add a targeted source, not a whole new bank.
- Switch only if the bank persistently under-tests interpretation or lags guidance and supplementation cannot fix it.
- Stop new questions in a domain once unseen, timed accuracy is stable and high, and redirect the time to weaker domains or rest.
Decide on measured gaps, not on unattempted counts or sunk cost.
Bottom line
SfE resources are a strong way to see what the SCE Endocrinology and Diabetes blueprint asks and, crucially, at what cognitive level — data interpretation rather than recall. They define the target and ground your knowledge in current guidance. They are not a practice-question bank. Use SfE for knowledge and guidance, a commercial bank for volume, and iatroX to measure whether your interpretation transfers to unseen numbers, remembering that a high score on familiar panels overstates readiness, as the percentage article explains.
FAQ
Is Society for Endocrinology resources enough for SCE Endocrinology and Diabetes on its own? No. SfE's Clinical Resource Hub, endorsed guidance and Clinical Update event are an excellent knowledge and blueprint foundation, but SfE does not host a large practice-question bank. You still need a commercial bank for unseen volume and a separate layer for timed, interpretation-focused transfer measurement, so SfE works best as the reference standard rather than the whole revision.
Which SCE Endocrinology and Diabetes component does Society for Endocrinology resources not reproduce well? It does not reproduce timed, data-interpretation question practice at volume — the experience of reading a biochemical panel under time pressure and choosing the next step. SfE provides guidance and educational events, but the renewable pool of interpretation-heavy best-of-five items has to come from a commercial bank and the Federation sample, not from SfE itself.
How many Society for Endocrinology resources questions should I complete per day for SCE Endocrinology and Diabetes? SfE is not a daily-question product, so the meaningful count is unseen interpretation-focused questions from your practice bank, not from SfE. Around 30 to 50 items on weekdays, weighted towards data interpretation, with one longer timed block at the weekend, suits most trainees, while SfE and NICE guidance are used for reading and to correct outdated bank answers.
When should I stop using Society for Endocrinology resources and move to mixed mocks? Keep SfE as your guidance reference throughout, and shift the emphasis to mixed, timed, unseen mocks in the final three to four weeks, when interpretation speed and transfer, not knowledge acquisition, are the limiting factors. Return to SfE guidance only to close the specific gaps the mocks reveal, particularly in fast-moving diabetes therapeutics.
How should I combine Society for Endocrinology resources with iatroX without duplicating practice? Assign distinct roles: SfE for guidance and knowledge, your commercial bank for the bulk of interpretation practice, and iatroX only for unseen, timed measurement and spacing misses — never re-testing identical panels across sources. Following the two-Q-bank rule keeps iatroX measuring genuine readiness on new numbers rather than rehearsing panels you already recognise.
Editorial notes and references
Written by Dr Kolawole Tytler, NHS GP and founder of iatroX. Last checked 20 July 2026. Society and vendor details, including guidance versions and any textbook editions, are vendor-reported and change — verify current details on the Society for Endocrinology and Federation pages before planning. Disclosure: iatroX operates a UK question bank that competes with commercial SCE banks; its role here is confined to cross-specialty knowledge and unseen-MCQ measurement, which Society for Endocrinology resources do not claim to provide. Corrections via the feedback route on iatrox.com.
References: Federation of Royal Colleges of Physicians — Specialty Certificate Examinations and SCE in Endocrinology and Diabetes (format, blueprint and sample questions); JRCPTB Specialty Training Curriculum for Endocrinology and Diabetes; Society for Endocrinology Clinical Resource Hub, endorsed guidance and educational events; NICE guidance for diabetes and endocrine conditions; iatroX — completion is not coverage and the two-Q-bank rule.
Run a fresh, timed SCE Endocrinology and Diabetes block in iatroX →