Chyna -- Back From Blackout

12/29/2008 10:37 AM PST BY TMZ STAFF
Chyna is alive -- and finally sober -- after a dangerous mix of meds and booze sent her to the hospital with cuts on her arms early Saturday morning, her birthday.

We're told she was so drunk, doctors had to wait to perform a psych evaluation -- but when we got her going out to lunch yesterday (not figuratively), she told a different story.