A Blood Transfusion??? for MY mom????

So, Mom's still not home from the hospital. I haven't seen her since Sunday night, but frankly, I don't want to right at this second. We're not fighting, I just can't stand seeing my mom in the hospital. It's not her natural surrounding scene. I am afraid of her coming home possibly tomorrow, though. What if she's lost more hair and it's really noticeable??? I already cried because of that. I hadn't noticed it before because I see my mom everyday. Now that I haven't seen her for almost 5 days, it just may be more noticeable.
Apparently, she had to stay the night again because they had to give her a blood transfusion. The excessive fluid retained some of the nutrients from her body, and so when it was drained, they went with it. So, Mom was a bit shy in nutrients. I guess that blood transfusions are to help out with nutrients????? Well, I definitely hope that she gets to come home healthier than she was when she went down there.
B