Oh what a relief it is.
One more x-ray (and one x-ray tech who very clearly remembered Jack), and we are quite clearly battery free.
I will be back in a day or two. In the midst of all of this we discovered my mini van was truly dead, and after the emergency with Jack and not having a car to take him to the doctor, the pressure was on to find a different car and sort all of that out too.
I am beyond exhausted...