I agree with Harriet, take enzymes. If you attend a cff accredited center your hospital should have all three brands of pancreatic enzymes currently available. However, like Harriet mentioned, they don't always dose at the correct time. UNC actually leaves some of Andrew's meds in the room for us and I keep a chart of when I give them to him. This is because they would rather we use the hospital's enzymes, but realize that Andrew eats often throughout the day it just makes more sense to give him full access to the meds. They do the same for his rhinocort.
And while we are on the topic of schedules...I often do Andrew's CPT myself when we are inpatient. I don't know how it works at your hospital, but at ours the RTs will come in to administer nebs and inhalers, and then PT comes in to handle airway clearance. But as you can imagine, keeping that schedule working for all of your CF admits is nearly impossible and PT never arrives within a decent amount of time after hypertonic saline or pulmozyme. So, I am just in the habit of doing it myself after those nebs. (That also prevents PT from walking in the room at 10:00 wanting to start CPT! <img src="i/expressions/face-icon-small-smile.gif" border="0"> By that time we are in jammies and calling it a day.
Oh, and pack tennis shoes because PT will want to get him up and moving if he is able. Once when we had a summer admit Andrew went in wearing sandals. I had only packed slippers, no additional shoes. My husband had to bring up a pair of tennis shoes for us.