[Gelato]

This may be nothing more than the fact that she's been stabilized and no longer needs hospitalization, right?

Could she have stabilized so quickly?

[Dog Gone]

Could she have stabilized so quickly?

Sure. Six days without food is not particularly life-threatening in itself. The dehydration, if that was total, is far more serious, but can quickly be repaired with IVs. As long as no vital organs shut down, she would be a little worse for wear, but probably not in any real danger any longer.