Dear Alicia,
As a student you will no doubt be discussing Medical Ethics.
If you get to discuss the JW's and their belief about the medical use of blood, it would be good to make your fellow students aware that JW's are not allowed to consider an alternative view on the doctrine,and so how can their decision be an informed choice ?
When you and your fellow students qualify you should not hesitate to make sure that JW's , especially children of JW's, get the best treatment they can, even if you have to get a Court Order or simply override their wishes.