Day 0 · 20:45
Arrival
He looks well: walked in from the car, chatting, mildly flushed. Temperature 38.4 at home an hour ago, 38.2 at triage. Day 10 after his second cycle of chemotherapy. No cough, no dysuria, no diarrhea; the port site looks clean.
Vitals
HR98BP118/72RR18SpO297%T38.2
What single fact in this triage note sets the clock running?