I noticed your other post in the remission thread and it reminded me--if you're not currently on a course of steroids, that would be a good idea as well. I can't remember if I did or not, but I always have them in for flares, travel, etc. If it's the kind that builds up, you want to be at the strongest dosage the day of the test. If the packs starts at the highest dosage, start it the morning of the test, etc.

And since I'm having a weird flare myself, this was a good reminder for me as well! One of those Homer Simpson "doh!" moments.