Stargate: Atlantis2004

Lt. Colonel John Sheppard:
Do you think she's aware we're here?

Dr. Rodney McKay:
How can she be? She's unconscious.

Dr. Carson Beckett:
You may be right. You could try talking to her. Tell her to keep fighting.

Dr. Rodney McKay:
And that will help exactly how?

Dr. Carson Beckett:
In a coma, one's sense of hearing is the last thing to go and the first thing to return. There are many cases where patients were actually able to hear others talking to them in their rooms.

Dr. Rodney McKay:
And were these comas also caused by nanites invading people's bodies? Hmm?