Well being a pescarterian would mean that your only source of meat comes from seafood. You would need to eat more seafood to make up for other meats you aren't eating, plus take any food that you can eat that has proteins. Drink more milk to get vitamin D, which keeps bones strong and healthy. And most pescarterians eat either vegetarian meals or seafood meals, often switching back and forth between the two. Hoe this helps!
I think the direct care staff should ask her what's wrong but be cautious of her actions before approaching, try to calm her down and take tamara away from the dishes