It would be most likely that their children has blood type AB.
A) True Mitochondria makes ATP from carbs and sugar.
The first thing the nurse should do to handle the situation is to inform the supervisor of the possible risks, look up the clinical histories of each one, so the supervisor can call the specialists and the intensivist of the intensive care unit, then, if necessary, attend the doctors in the medical maneuvers that will perform to the clients for their stabilization.