Detailed text transcripts for TV channel - CNN - 20110121:12:05:00
Be a medical evaluation to make sure there are no other issues. if you're asking about kind of what functions we think about for a patient overall, those are some of them. other things we want to think about are facility with speech, how clear somebody's comprehensive is, motor facility. are they able to walk? cognitive processing becomes important at some point. calculations and so on, so there's a host of neurological functions we will be thinking about. >> we will be checking in with our elizabeth cohen live there for us in houston. now to the snowstorm that's snarling traffic this friday...