In the episode "Do Over" of Ghost Whisperer...?

What happens to the ghost that appears in the morgue in this episode? I can't ever catch the one after this. I'm talking about the ghost of the man that appears to be in an oxygen mask and violently shakes his head when Melinda confronts him and he says "You know me" and "What happened to me is what happens to everybody here". Again, I am NOT talking about the 1950's surgeon.