something isnt quite right about this---a 20 year --what legal right have the parents got to make such a decision ?
The parents are Next of Kin (NOK). In the absence of the 20YO having any legal documents stating she wanted all measures taken (including blood), or she had named someone else NOK, if she is unconscious, her NOK would automatically have the legal say-so.
:'(
Warning to all who have decided they do NOT believe in the rule against blood transfusions. Make sure your NOK is someone that will follow your wishes.
xx
tal