My sister was without oxygen too long. The Drs and nurses said she didn't have enough brain function to live a good life. But when I went in to see her, I spoke her name and talked to her and she turned her head to me and opened her eyes half way. Then she started moving her larms and legs like she was trying to get the tube out of her mouth. They had to restrain her hands. Her daughter decided to take her off vent and let her go. They never did eeg or nothing. I can't get over this. Your thoughts?