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Pearl · 04 of 05

Febrile neutropenia: antibiotics within the hour

Treat fever on chemotherapy as neutropenic sepsis and give antibiotics within an hour.

A patient on chemotherapy with fever and a low or expected-low neutrophil count is treated as having a life-threatening infection until shown otherwise. Standard practice is broad-spectrum intravenous antibiotics within an hour of presentation, after blood cultures but without waiting for the count to come back if neutropenia is likely.

Delays usually happen at triage, when a well-looking patient waits behind sicker ones. A written pathway and a direct oncology contact line close that gap.

  • Give empirical intravenous antibiotics within an hour of a febrile patient on chemotherapy arriving.
  • Take blood cultures first, but do not delay antibiotics for results.
  • Do not wait for the neutrophil count when chemotherapy timing makes neutropenia likely.
  • Give patients a card with their regimen and an emergency contact number.

Why it matters

Every hour of delay in febrile neutropenia raises the risk of death.

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