Despite all the lip service given to conscience, Bible principles, pleasing Jehovah, etc., the main concern is not being disfellowshipped. I "served" on the Hospital Liaison Committee a number of years ago. If a phone call to our contact at Brooklyn said a procedure was acceptable, whether it be autotransfusion (recycling the patient's own blood) or a blood component, the JW patient or parent immediately endorsed the idea. If the decision is taken out of the parent's hands by court order there is much public anguish, but privately some relief that the parent fought as hard as they could and won't be disfellowshipped.
The whole process is skewed and subject to the current rulings of the hierarchy at Brooklyn.
tms