If your health is low and Sydney is breathing like she is tired, get
away from all targets and wait for awhile. Her health meter will go
back up. Note: This may take awhile.
On the Asylum mission, there is an elevator. The code for the elevator
is "4747". You can get the code by talking to Neil Caplain, who is
located in one of the padded cells.
When you are trying to get the man's DNA and must follow him, when you
get in the room with all the picnic tables go to the right side of the
door and stand there. He will walk by time after time until you get all
of his DNA. You will then fight him, escape from the Asylum, then move
on to the Embassy level.
When at the end and you have to turn on all the fire alarms, one is in
Basement 2. Note: After you turn on all the alarms you must hurry to the
ballroom and fight three men, then find Dixon and escape.