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From Emergency Medicine to Surgery: Navigating the MRCS as a Busy Doctor

May 2026 · 7 min read · Dr. Ali Heidari

I passed MRCS Part A while working full-time as an emergency medicine physician. I am now preparing for Part B. The conventional wisdom about MRCS preparation is largely wrong for doctors working full-time clinical jobs — and here is what actually works.

What actually works

After failing to make progress with heavy textbooks and passive reading, I rebuilt my revision system around three principles: visual learning, spaced repetition, and ruthless prioritisation. A well-drawn diagram of the brachial plexus is worth more than two hours reading about it. A structured spaced repetition schedule removes the daily decision of what to study. Prioritisation means accepting you cannot cover everything — and focusing energy on what actually determines whether you pass.

Practical Advice

If you are studying for MRCS Part B while working full-time, protect two hours in the morning before your shift rather than studying after it. Post-shift fatigue makes retention extremely poor. Two focused morning hours will consistently outperform four exhausted evening hours.

Why I built SurgAtlas

SurgAtlas started as my own revision system — visual diagrams and structured notes I built for myself. When colleagues asked to use them, I realised I was filling a gap that was not unique to my situation. Thousands of doctors around the world are trying to pass the MRCS while working demanding clinical jobs, without access to high-quality visual surgical education. SurgAtlas is free, visual, structured, and built by someone sitting the same exam. Access it at surgatlas.com.

Written by
Dr. Ali Heidari
Physician · Surgical Educator · Founder of SurgAtlas
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