Any Topic, Instantly
Type a subject or click a preset chip — AI generates 5 clinical vignettes tailored to that topic in seconds.
USMLE-Style Vignettes
Full patient presentations with demographics, history, labs, and focused question stems — just like the boards.
Per-Option Explanations
Every answer choice gets its own explanation so you understand why each option is right or wrong.
Timed Quiz Mode
Set a time limit, pause when needed, and track your progress with a visual timer and progress bar.
Shuffled Every Time
Questions and answer choices are randomized on every attempt so you can retake without memorizing positions.
Session History & Retake
All your sessions are saved with scores and dates. One click to retake any topic and beat your last score.