1. High flow oxygen
- Optimise oxygenation as per the Oxygen Policy
2. Blood cultures
Within 1 hour
- Take 2 pairs (from different sites)
- Preferably should be taken before - but should not delay - antibiotic administration
- Does the patient have a productive cough? Leaking wound? Cloudy or smelly urine? If so, obtain samples.
3. Early Intravenous Antibiotics
Within 1 hour
- Ensure good communication with the doctor; ensure you are aware when antibiotics have been prescribed and administer ASAP.
DO NOT DELAY: In Severe Sepsis, every hour delay in antibiotic administration increases mortality by 4.
4. Early Fluid Resuscitation
If systolic BP < 90mmHg or Lactate > 2.0 give:
- 20ml/kg crystalloid (e.g. Hartmann's solution) over 15 mins
- This can be commenced by nurses PRIOR to medical review based on the PGD for Hartmann's solution
5. Serum lactate
- Can be taken as venous or arterial blood gas sample
- High lactate indicates tissue hypoperfusion and even identifies patients at risk who are not hypotensive
6. Catheterise - assess urine output
- If BP remains low or if there is evidence of acute kidney injury then consider catheterising early
- Strict input/output fluid balance
- Aim Urine Output > 30ml/hr
Acute Kidney Injury is a FREQUENT complication of Severe Sepsis.

