› Immediate stabilization workflow
› Cardiac monitor
› Pulse oximetry
› IV access criteria
› Two large bore IV if sepsis physiology
› IO access if unable and unstable
› Fluids for hypotension
› Crystalloid bolus per sepsis protocol
› Vasopressor if persistent hypotension after fluids
› Early cultures and antibiotics timing
› Blood cultures before antibiotics if feasible
› Immediate antibiotics if shock or neuro deficit progression
› ! Osteomyelitis → › ! Spinal Epidural Abscess → › Sepsis → › Diagnostic plan
› MRI priority when suspicion moderate to high
› Blood cultures and inflammatory markers early
› Search for source of bacteremia
› Skin and soft tissue exam
› Urinalysis and culture if indicated
› Empiric antibiotic strategy
› Coverage targets
› MRSA
› Streptococci
› Gram negative bacilli
› Example adult regimens
› Vancomycin IV
› Loading dose 20 to 25 mg per kg IV for severe infection
› Maintenance 15 to 20 mg per kg IV every 8 to 12 hours
› Dose adjustment for renal function
› Ceftriaxone IV
› 2 g IV every 24 hours
› Cefepime IV for higher gram negative risk
› 2 g IV every 8 hours
› Dose adjustment for renal function
› Piperacillin tazobactam IV for polymicrobial risk
› 4.5 g IV every 6 hours
› Dose adjustment for renal function
› Timing nuances
› Stable patient with planned biopsy and no neurologic deficit may defer antibiotics until cultures obtained per local protocol dependent
› Unstable patient or neurologic decline requires immediate antibiotics
› Analgesia plan
› Acetaminophen dosing limits
› Opioid sparing strategies when feasible
› Avoid oversedation interfering with neurologic reassessment
› Consultation triggers
› Neurosurgery for suspected epidural abscess or neurologic deficit
› Infectious diseases for antimicrobial guidance
› Interventional radiology for biopsy or drainage planning
Monitoring and reassessment loop
› Reassessment loop
› Repeat neuro exam interval
› Every 1 to 2 hours if high suspicion or any deficit
› After analgesia or sedation changes
› Trend vitals and perfusion
› Temperature pattern
› Blood pressure and mental status
› Lab trending
› Repeat lactate if initially elevated
› CRP trend for response monitoring
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