OSPE practice with image questions
An OSPE (objective structured practical examination) puts an image or specimen in front of you and asks a short, specific question, usually against the clock. You cannot prepare for it by reading text: you need to practise looking at images and answering from memory.
- Add image-heavy lecture slides
- Image questions are created from the pictures
- Practise in OSPE mode
- Missed images come back for review
Example: from a lecture excerpt to questions
[Image: H&E section of lung tissue showing a granuloma with central caseous necrosis, surrounded by epithelioid macrophages and Langhans multinucleated giant cells.] Caseating granulomas are characteristic of tuberculosis. Langhans giant cells have nuclei arranged in a horseshoe pattern at the periphery of the cell.
Station 4: Identify the multinucleated cells with a horseshoe arrangement of nuclei in this granuloma.
- A. Reed-Sternberg cells
- B. Langhans giant cells ✓
- C. Foreign body giant cells
- D. Megakaryocytes
Why: Langhans giant cells have peripheral, horseshoe-shaped nuclei and are typical of tuberculous granulomas. Foreign body giant cells have scattered nuclei.
Station 4 (continued): What is the most likely diagnosis for this lung section?
- A. Sarcoidosis
- B. Tuberculosis ✓
- C. Squamous cell carcinoma
- D. Lobar pneumonia
Why: Central caseous necrosis within a granuloma points to tuberculosis. Sarcoid granulomas are typically non-caseating.
You ask Cue: How do I tell a tuberculosis granuloma from sarcoidosis?
Your notes give central caseous necrosis as the key feature of tuberculous granulomas, while sarcoidosis granulomas are usually non-caseating. p.9
Example generated from a short sample excerpt. In recalled.fyi, every question and answer comes from the material you upload.
What OSPE stations usually test
- Identify a structure, tissue or lesion on an image or specimen
- Name the stain, the organ, or the most likely diagnosis
- Give a function, blood supply, nerve supply or clinical relevance
- Interpret an X-ray, CT slice or lab result in one or two lines
How to practise
- Practise with the same images your lecturers use; stations are often built from them
- Answer out loud or in writing before revealing the answer
- Time yourself: most stations allow about a minute
- Mix subjects in one session, the way a real circuit runs
- Repeat the images you get wrong a few days later (spaced repetition)
OSPE mode in recalled.fyi
recalled.fyi reads the images in your lecture slides (histology, gross specimens, X-rays, diagrams) and turns them into image questions shown with the source picture. OSPE mode drills only those image questions, one after another like a station circuit, and spaced repetition brings back the ones you miss.
Try it on your own lecture. Upload a PDF or slides and get a summary, a quiz and Cue in minutes. Free plan, no card needed.
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What is the difference between an OSPE and an OSCE?
An OSCE tests clinical skills with patients or actors at each station. An OSPE tests practical knowledge, usually by identifying and interpreting images or specimens.
Which subjects have OSPEs?
Most often anatomy, histology, pathology, physiology practicals, microbiology and radiology, depending on the medical school.
Can I practise OSPE questions online?
Yes. In recalled.fyi, upload your practical or lecture slides and use OSPE mode to drill image questions made from them.
Is recalled.fyi free?
Yes, there is a free plan with no card needed. Paid plans raise the limits.