A 12-Week MRCS Part A Revision Plan

Who this is for

Core surgical trainees, foundation doctors sitting early and trust-grade or international doctors who have a Part A sitting about three months away and are working a full rota. It assumes you did the basic sciences at medical school and need to rebuild them as applied, surgical knowledge, not learn them for the first time. If anatomy or physiology has gone completely, or you are further out, use the six-month variant below. For the format, marking and dates, read the exam guide first.

Principles

Proportion to the blueprint

The ICBSE blueprint states how many of the 300 questions each content area contributes, and the plan follows it. Applied surgical anatomy is 75 questions, a quarter of the whole examination, so it gets the longest run. Physiology is 45 and pathology 37; pharmacology, microbiology, imaging and data interpretation together are 23. Paper 2 is 120 questions: 45 on surgical conditions, 35 on perioperative management, 30 on trauma and 10 on children and medico-legal practice. A week spent on a two-question line of the blueprint is a week taken from a fifteen-question one.

Paper 1 and Paper 2 balance

You must reach the minimum standard in each paper as well as the combined pass mark, so neither can be sacrificed to the other. If you are in a clinical job, much of Paper 2 — perioperative care, trauma, the common conditions — is close to what you do every day, while Paper 1 asks for basic science you may not have opened since finals. That is why the plan gives Paper 1 the longer run-up and puts it first: the material is further away and takes longer to rebuild. Paper 2 then builds on it, because a question on postoperative hyponatraemia or compartment syndrome is physiology and anatomy applied to a ward patient.

Question-first revision

Answer a timed block on a topic before you read about it. The questions you get wrong, or right for the wrong reason, define what you read. That is faster than reading a chapter end to end, and closer to what the paper asks of you.

Spaced repetition

Return to every area at widening intervals: a few days, then a week or two, then a month. Anatomy covered in week 2 and never touched again will have faded by the examination, so each week below includes a review block of questions from earlier weeks, and the Daily Five resurfaces your lapses on schedule.

Confidence rating

Mark each answer as sure, unsure or guessed. A wrong guess is a gap. A wrong answer you were sure of is a dangerous misconception: a belief you would act on in the examination and on the ward. Review those first, every week.

The level

Part A is pitched at the knowledge a surgical trainee should have achieved two to three years after qualification. Revise to that level: the relations of the structure you would meet in the operation, the physiology that explains the observation chart, the pathology that explains the histology report. Preclinical detail beyond that is not where the marks are.

Revising around a rota

Plan for the weeks that go wrong. A short daily habit — ten questions on the commute, or the Daily Five between cases — survives nights and on-calls, and frees rest days for longer blocks and mocks.

How to use the platform through the plan

• Study (tutor) Mode for first contact with a topic: instant feedback, a referenced explanation that dismisses each distractor, and a confidence rating on every question. This is where the reading list for the week comes from.
• Simple Mode for volume and review: pick the domains and a count and work straight through, then review the errors in one sitting. Use it for the review block each week.
• Mock exams for pace: short timed papers from week 1, Paper 1 and Paper 2 on their own once their content is covered, and the full two-paper day in the final weeks.
• The Daily Five every day: two questions from your weakest topics, two lapses resurfacing on schedule and one you have not met, plus the Pearl of the Day. It is the minimum that keeps the plan alive on a bad week.

The plan at a glance

Weeks 1–3: anatomy

Seventy-five questions, and often the block that has slid furthest since medical school. Learn it as surgical anatomy: what is at risk in the incision, which nerve explains the sign, where the lymph goes. Use the interactive 3D models for the regions that are hard to picture from a page, and keep Last’s or Gray’s Anatomy for Students beside you to explain errors rather than to read cover to cover.

• Week 1: upper limb and breast — brachial plexus, cubital fossa, forearm compartments, carpal tunnel, the breast and axillary lymphatics; lower limb — femoral triangle, adductor canal, popliteal fossa, the compartments of the leg; the spine and spinal cord. Fold surface and imaging anatomy and the imaging topic in here, where they belong. Finish with the baseline 60-question mock.
• Week 2: thorax and the abdomen, pelvis and perineum — inguinal canal and abdominal wall layers, the peritoneal reflections, Calot’s triangle and the biliary tree, the portal system, the pelvic floor. This is the heaviest anatomy week at 27 blueprint questions.
• Week 3: head, neck and neuroanatomy — the triangles of the neck, carotid sheath, thyroid and the laryngeal nerves, cranial nerves, circle of Willis, the autonomic nervous system — then surgically related embryology: the pharyngeal arches, gut rotation, the heart and great vessels, the urogenital system, the limbs and diaphragm. Sit the 40-question anatomy focus to close the block.

Weeks 4–6: physiology, pathology and the small sciences

Physiology and pathology are 82 questions between them, and both are examined as applied science: the fluid shift after a laparotomy, the acid–base picture in pyloric stenosis, the cell injury behind an ischaemic limb. Pharmacology, microbiology, imaging and data interpretation are small lines of the blueprint, 23 questions in total, and are best taken in the week they fit rather than given a week of their own.

• Week 4: applied surgical physiology — the general principles line is 15 questions on its own: fluid compartments and electrolytes, acid–base balance, cell physiology, the metabolic response to injury and starvation, and the physiology of haemostasis. Then cardiovascular, respiratory and gastrointestinal physiology.
• Week 5: renal, endocrine and neurological physiology, then the first half of applied surgical pathology: general principles (inflammation and wound healing, cell injury, thrombosis and embolism, growth and adaptation), immunology, haematology, clinical chemistry and the principles of neoplasia.
• Week 6: pathology by system — cardiovascular, respiratory, digestive, genitourinary, nervous system, skin cancer, lymphoreticular, musculoskeletal, breast, endocrine — and pharmacology and microbiology. Sit the Paper 1 mock at the end of the week: 180 questions in 3 hours, under exam conditions.

Weeks 7–10: Paper 2

Paper 2 is 120 questions on the principles of surgery in general. For each stem, decide what you would actually do next for that patient, then check it against the current guideline: NICE, ATLS 10th edition, RCS England guidance and the BNF are the references our explanations cite.

• Week 7: perioperative management, 35 questions — preoperative assessment, intraoperative care, postoperative complications (the largest line at 8), nutrition, haemostasis and blood products, coagulation and venous thromboembolism, and the metabolic and endocrine problems of the surgical patient.
• Week 8: trauma and critical care, 30 questions — the primary survey and shock, wounds and soft tissue injury, burns, fractures and dislocations (8) and organ-specific trauma (10). Finish with a 60-question standard mock across weeks 1–8.
• Week 9: the first half of common surgical conditions — gastrointestinal (7), breast, vascular, cardiovascular and pulmonary, genitourinary and endocrine disease. Sit the Paper 2 mock at the end of the week: 120 questions in 2 hours.
• Week 10: the rest of the conditions — orthopaedic (7), skin and head and neck, neurology and neurosurgery, lymphoreticular, cancer therapy and palliative care, acute emergencies — then surgical care of children and medico-legal practice and data interpretation and audit. Sit the first full two-paper mock at the end of the week.

Weeks 11–12: mocks and repair

1. Review the week 10 mock in full, paper by paper, plus every confident wrong answer from the whole plan. Write the correct principle in one line for each.
2. Sweep your three weakest domains by score with targeted blocks in Simple Mode, then re-test them.
3. Sit a second full two-paper mock early in week 12, under exam timing with the break between papers, and review it.
4. In the final days, do short mixed blocks and reread your misconception list. Stop heavy new reading and rest before the examination.

If you have 6 weeks

Compress; do not skip, and keep the proportions. Weeks 1–3 become two weeks of anatomy, weeks 4–6 one week of physiology, pathology and the small sciences, weeks 7–10 two weeks of Paper 2, and the sixth week is for mocks and repair. Raise the load to roughly 30–40 questions a day, read only what your errors point to, and sit the full two-paper mock at the end of week 5. You will cover the syllabus once rather than twice, so lean on the Daily Five and spaced review of your errors.

If you have 6 months

Use the extra time for depth and repetition, not a slower first pass. Spread weeks 1–10 over the first four months, reading the core texts properly alongside the questions — this is when Last’s Anatomy, Ganong or Guyton and Hall, and Robbins earn their place. Use month five for a second pass through every domain by questions alone, weakest first. Keep month six for mocks and repair, with full two-paper mocks at its start and end.

Whichever version you follow, get a baseline from the free questions, check the scope against the syllabus, use the learning library and the 3D models for the principles and regions that keep coming back, and sit full papers on mock exams.