All stages · Demo 307

Canadian CT head

Choice clinic / ed / field. GCS drop, open skull, basal signs, two vomits, age≥65 force CT. Jev never ORs them. Missing emesis cannot mill.

ChoiceCCHR high-risk table in JS

Five pips. A talking bump is CLEAR. Age 65 after a loft fall lights CT. Emesis not charted stays blank.

replayset —cchr —

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STANDBY

All 4056 stages

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.