Primary FRCA
Primary FRCA syllabus guide: what to revise and in what order
A practical breakdown of the Primary FRCA syllabus — pharmacology, physiology, physics and clinical measurement, statistics and clinical anaesthesia — with a high-yield revision order.
Primary FRCA syllabus guide: what to revise and in what order
The Primary FRCA is a stage 1 curriculum exam: it tests the basic sciences that underpin safe anaesthetic practice, and it tests them at a level of precision that surprises candidates who revise clinically. The MCQ is the gateway to the OSCE and SOE, and all three components sample the same syllabus.
The definitive syllabus is the RCoA's stage 1 curriculum, and the MCQ is described here:
The five domains
1. Pharmacology. The largest source of marks for most candidates and the most testable. Prioritise pharmacokinetic principles (compartment models, context-sensitive half-time, clearance, volume of distribution, TIVA and TCI concepts), pharmacodynamics (dose–response, potency, efficacy, receptor theory), and then the drug classes: intravenous and inhalational agents, neuromuscular blockers and reversal, local anaesthetics and toxicity, opioids, vasoactive drugs, antiemetics, and drugs relevant to obstetric and paediatric practice.
2. Physiology and biochemistry. Respiratory physiology (lung volumes, compliance, V/Q, oxygen and carbon dioxide carriage, control of ventilation), cardiovascular physiology (pressure–volume loops, cardiac output determinants, regional circulations, Starling forces), renal physiology and acid–base, neurophysiology (ICP, cerebral blood flow, pain pathways, autonomic function), plus muscle, gastrointestinal, hepatic, endocrine, maternal and neonatal physiology.
3. Physics, clinical measurement and equipment. The domain most often deferred and most reliably rewarding. Gas laws, flow (laminar vs turbulent, Hagen–Poiseuille), humidification, vaporisers, breathing systems and circle absorbers, scavenging, cylinders and pipelines, monitoring principles (pulse oximetry, capnography, invasive pressure measurement, temperature, depth of anaesthesia), electrical safety, ultrasound and diathermy principles.
4. Statistics and data interpretation. Small, finite and repeatedly examined: data types, distributions, parametric vs non-parametric tests, p-values and confidence intervals, sensitivity and specificity, error types, study design and bias. A handful of focused hours here is among the best returns available in the exam.
5. Clinical anaesthesia, critical incidents and related topics. Preoperative assessment and risk, airway assessment and management, regional techniques, obstetric, paediatric and day-case anaesthesia, pain, intensive care basics, resuscitation, and critical-incident management. This is where the SOE and OSCE draw heavily.
A revision order that works
Stage 1 (coverage, ~6 weeks). Pass across all five domains once. Read a topic, then immediately do 20–30 questions on it. Do not stop to perfect pharmacokinetics — flag it and move on. The goal is a complete map plus a first set of accuracy data.
Stage 2 (the hard sciences, ~6 weeks). Dedicated blocks on pharmacokinetics, physics and clinical measurement, and statistics, alongside daily mixed question practice. These three account for a disproportionate share of near-misses, and they are learnable because the content does not change.
Stage 3 (your data, ~4 weeks). Now let per-topic accuracy dictate the timetable: the three weakest topics get scheduled sessions each week, plus re-doing previously wrong questions.
Stage 4 (rehearsal, ~2 weeks). Full-length timed papers under realistic conditions, then targeted review only.
Topic-level high-yield list
If you are short on time, these convert fastest:
- Context-sensitive half-time and compartment modelling
- Oxygen cascade, oxyhaemoglobin dissociation and CO2 carriage
- Pressure–volume loops and cardiac output determinants
- Acid–base interpretation with a fixed algorithm
- Local anaesthetic pharmacology and toxicity management
- Neuromuscular blockade, monitoring and reversal (including sugammadex)
- Vaporiser and breathing-system physics
- Capnography and pulse oximetry principles, including artefacts
- Electrical safety and classification
- Statistical tests and diagnostic accuracy measures
- Obstetric physiology and anaesthetic implications
- Paediatric physiological differences
- Malignant hyperthermia, anaphylaxis and other critical incidents
Revising for all three components at once
The MCQ rewards precision of recall; the SOE rewards the same content spoken fluently under probing; the OSCE rewards applied structure. Practically, revise once and rehearse twice: after learning a topic, say it out loud in a structured way — classify, define, explain, apply. Candidates who only ever revise silently find the SOE much harder than the content warrants. Examrix's AI viva practice exists for exactly this rehearsal, with realtime spoken questioning and follow-ups in the SOE format.
For calendar planning see exam dates and application windows; for how the paper is built and marked see the MCQ format and marking guide.
The syllabus is defined by the RCoA stage 1 curriculum and is periodically revised. Confirm current content and format on the RCoA examination pages.