Seres released another moan as she was picked up. As Sephiroth rushed her to the hospital, she continued to mouth words. Though, she occasionally actually said words like “traitor” and other nonsensical single words.
As for the examination, there is nothing physically wrong with her. Seres overloaded her senses by tapping into Jenova’s powers, which made her loose control of her body for a bit. Most doctors would not even know what to look for.