Fever
🚨 Life-Threatening — exclude first
If suspected, escalate now.
Sepsis / Septic Shock
Neutropenic Sepsis
Meningitis
Necrotising Fasciitis
Endocarditis
🚨
Dangerous Causes Causes
SepsisNeutropenic SepsisMeningitisNecrotising FasciitisEndocarditis
🦠
Infectious Causes
PneumoniaUTI / PyelonephritisCellulitisIntra-abdominal InfectionLine / device infectionViral illness
💊
Drug Causes
Drug FeverNeuroleptic Malignant SyndromeTransfusion reaction
🧠
Other Causes
Autoimmune / connective tissue diseaseMalignancy (lymphoma)VTE