The Family Research Council has released audio (.mp3) of Terri Shiavo responding to her father immediately after the removal of her food tube.
In the recording she appears to be distressed and responds to questions by making moaning sounds and attempting at one point to say "Hi."
Her father asks her if someone has hurt her and she responds strongly. He then asks her if specific parts of her body hurts and she fails to respond, suggesting that the hurt is not an immediate physical hurt but something more general that someone has done to her.

