The telephone call was about sonething they rarely did. They called her as she had given this particular infusion earlier, so presumably had been given instructions about how to do so.
Re. the clotting, as I understand it Baby A did not inherit Mom's condition. Generally speaking nurses would know about significant conditions & risks with any baby.ng
The standard pricedure is to flush any line regularly if there is no infusion in situ.
Well, I looked into it. Antiphospholipid syndrome may be genetic or accompany autoimmune conditions such as lupus, but it seldom manifests at birth. However, the antibodies that are elevated in it are:
Anticardiolipin (aCL) antibodies (IgG, IgM) and Anti–beta-2 glycoprotein I antibodies (IgG, IgM).
One type of antibodies is enough to promote clotting.
IgM antibodies do not cross the placenta. IgG antibodies do.
So one day after birth, the baby born from a mother with antiphospholipid syndrome can have antiphospholipid antibodies of IgG type that he received from the mother via placenta and that are circulating in his blood . His risk of clotting can be higher.
The question asked by judge Johnson at trial was not well-formulated. "Did the baby get the condition from the mother?" Or rather, "did the mother "pass it on to a baby?" My question was, "pass on what?"
The answer of the hematologist was "no" but it is not that simple.
"Pass on" the APL syndrome "genetically"? - the answer is "no", or maybe, "not yet". Can the mother pass on antibodies that cause clotting? Of IgM type - no, but of IgG type - yes. It can never be a sharp "no" in such cases. The best answer is, "here are the tests we did, the antibodies we checked, here are the odds." But this is not what I heard.
But the main issue was that if a baby is not receiving fluid for 4 hours, that by itself could have caused thrombosis.
And remember that there was no venous access, that the picc line was inserted around 5 pm when Lucy wasn't even at work and only at 8 pm when X-ray was done was the fluid started.
And before anyone says I am not a neonatal hematologist: the 14-expert panel refuted the opinion of the court-appointed hematologist. But mostly, the issue is complicated, and there is a jury, and all these issues had to be explained to the ordinary folks weighing on the fate of a nurse and a very complicated medical issue.