Optic nerve head OCT with scan positions
Clinical history
- Urgency
- Routine
Baseline disc imaging in a glaucoma suspect; the software shows the en face image and two B scans through the disc.
- Examination
- Read with the field and the pressure; alone the scan describes structure, not function.
Presentation typical of this diagnosis, written for teaching. The source dataset provides the image and its label only, with no accompanying clinical record.
The study opens when you begin.
Read the history first and decide what you expect to find. Committing to an expectation before you look is most of what separates interpreting from noticing.
Step 1 of 3 · Read the history
Study: Optic nerve OCT
Describe the abnormality and give the most likely diagnosis. You will locate the finding first; the answer options stay hidden until you have.