Anesthesia
"I had my first colonoscopy yesterday and was really anxious about the sedation.  I&#039;ve had conscious sedation before and was ALWAYS aware of the procedure being performed.  Not so with Propofol.  I was out in about 5 seconds.  Next thing I knew, I was in recovery.  I felt pretty stoned for an hour or so afterwards, but it wasn&#039;t unpleasant!"