All stages · Demo 237
NEXUS c-spine
Choice ed / field / clinic. Midline, focal neuro, intox, not-alert, distraction. All absent clears. Jev never ANDs the five. Missing alert cannot NEXUS.
Five pips. Empty flags and alert is CLEAR. Midline tenderness lights XRAY. A trauma note with no alert bit stays blank.
—
STANDBY
Educational stage on jev.page — not the official TypeSafe console. Live calls go to POST https://api.typesafe.ai/v1/systemone from your browser when you paste a key. Without a key, the stage plays a recorded decision shaped like jev-1.13.0. Jev does not write the UI copy.