All stages · Demo 343
PSI / PORT
Choice clinic / icu / ed. Step-1 class I if age≤50 and no neo/liver/CHF/renal, else age + male/NH/neo/liver/CHF/renal weights. Jev never bins class. Creatinine missing cannot mill.
Six pips. Limited infiltrate is PSI I. Hypoxic class V CAP lights 5. Creatinine not on the chart stays blank.
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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.