This is very sad, but does anyone here know anything about blood gases and sepsis? I'm presuming the doctors might.
This boy was breathless, with cold peripheries (fingers & toes, or even hands and feet), bluish lips, and unresponsive when he was seen. I got that from the court appeal papers linked upthread, but wasn't willing to pay for them.
His initial blood gas showed a Ph, 7.0, - that is classed as extreme acidosis. A pH below 6.8 is generally considered incompatible with human life. base excess -14, and lactate 11 mmols - a lactate of 2 mmols should raise suspicions of sepsis if any other markers are present. A lactate of 11 mmols is horrendous and would be seen in our sickest ITU patients.
"He was prescribed a fluid bolus and maintenance fluids. Blood tests including CRP were undertaken and a chest x –ray ordered."
This child was known to be dehydrated (another sign of sepsis - your body releases cytokinesis and they make your blood vessels leaky, so all the fluid that should keep your veins nice and full, maintaining your blood pressure, leaks into your interstitial space (tissues), so you get dehydrated, but your skin gets boggy), and he was given a big push of fluid in one go, followed by maintenance fluids.
But he wasn't given antibiotics. Despite having hallmarks of sepsis.
People are saying 'he improved' because the second blood gas showed a pH 7.24 - our very sick patients in intensive care have that sort of pH. A normal pH is 7.35-7.45. To be clear, the pH scale isn't linear, it's logarithmic - a step of 1 on the pH scale is a 10x increase in acidity.
I do feel sorry for her. Nobody goes to work wanting to make that mistake, and she was under terrible pressure. She shouldn't have been. But she really should have seen that he was way, way too ill to be on a ward with some fluids, waiting for an x-ray.