Can he or she still me made ward of court?
No time for that while an unconcious minor is bleeding "to death". Seems to me that a judge has the power and authority to determine that a minor is mature enough OR NOT to make such a (BLOOD) decision if the minor or child is conscious. I cannot see a hospital not request for judicial intervention to give blood to an unconscious minor. Cannot see the hospital not giving blood to an unconcious minor based upon the medical directive. Seems to me that they will -just my guess though. I dont know how legal the directive is when it affects life and death of a minor.
I have seen judges order BT TO ADULTS (how much more a child) superseding the Directive based upon Non JW family such as spouse or sibling petition . I have also seen that the Court errs when doing so... but yes, it seems to me that as tight as the directive appears to be, it can be challenged.