Incorrect facilities

"Sorry love. I can save your life, but only at a huge price. I hope you forgive me."
The guy has put the girl in a tank filled with nanomachines and is mapping her nervous system. With the war going on, resources are stretched to the limit. He is the only staff member left at this research and development establishment, and while it is of medical nature, it is anything but a hospital.
She's still unconscious.