Thank you for your query,
With your history your maid daughter is having Diabetic Ketoacidosis
which is the initial presentation of Type 1 Diabetes
This condition requires iv fluids, insulin injections and proper monitoring of vitals and her sugars.
Once the child has been stabilized she has to take regular insulin
injections daily to control blood glucose
And she have to take diabetic diet and should be in regular follow up with her doctor.
Hope i have answered your query.