What Radiology covers
- Imaging modalities and physics
- Radiation safety and radiobiology
- Chest and cardiac imaging
- Abdominal and GI imaging
- Neuroimaging
- Musculoskeletal imaging
- Radiotherapy and nuclear medicine basics
A study map from the standard curriculum. Check the official bulletin for the authoritative topic list.
How to study it
- 1
Learn signs with the image, and the disease they point to.
- 2
Know the first-line modality for common emergencies.
- 3
Revise radiation units and the relative sensitivity of tissues.
Where students slip
- Choosing the most advanced modality instead of the most appropriate.
- Mixing up signs that look alike.
Where the Radiology practice questions concentrate
Our 1129 worked Radiology questions fall into these areas, largest first. This shows what our practice set emphasises. It is not a prediction of the exam's weightage.
- Neuroimaging 109
- Musculoskeletal imaging 80
- Chest imaging 76
- Nuclear medicine 58
- MSK imaging 49
- Chest and cardiac imaging 44
- Imaging modalities and physics 43
- Abdominal and GI imaging 38
- Radiotherapy and nuclear medicine basics 38
- Radiation safety and radiobiology 33
- Ultrasound 28
- Obstetric imaging 27
Four quick-revision cards
Hounsfield units of air, water and dense bone?
Air −1000, water 0, dense bone about +1000.
What appears bright on T1 and on T2?
T1: fat is bright, CSF dark. T2: fluid is bright.
First test in suspected subarachnoid haemorrhage?
Non-contrast CT head; if negative and suspicion remains, lumbar puncture for xanthochromia.
Chest radiograph shapes: boot, egg on a string, snowman?
Boot: Tetralogy of Fallot. Egg on a string: transposition. Snowman: supracardiac TAPVC.
Try a Radiology question
A sample item with the reasoning behind every option. Nothing here is recorded.
Radiology · Neuroimaging
Sample itemWhat is the first investigation of choice in suspected acute subarachnoid haemorrhage?
Common questions
Do I need to practise with images?
Yes. Most questions depend on recognising the picture.
Which modality is first-line for most emergencies?
It depends on the question. Learn the standard first choice for each common emergency.