White cells are overtaking red blood cells?

I'm sooo sorry about your mom being sick. yes I will say a prayer for her. by what you described it sounds like she has leukemia which is cancer of the blood. was she diagnosed with this ? is your mom taking or is she going to take Chemo ? it will be hard to get her to eat because she will throw up a lot. my husband had cancer and he couldn't tolerate food and I was told to give him milk shakes and Gatorade . Gatorade keeps your electrolytes up. you could also offer her Ensure. I will keep you and your mom in my prayers.