Renee, if you can't talk to the people at the CAT scan then you should have the mother call and ask them for very specific information. CAT scans do not use the Iodine's unless they do for a thyroid test. The mediums that are usually used are fairly compatible with breastfeeding or need very little interruption. Once you have the exact name than you can use Tom's book. He has a table in the back that is helpful. Don't let the technicians tell the mom what is quoted in the drug companies insert. It will always say wean or pump and dump for a very long time just as the PDR does on other drugs. Ann Perry, RN IBCLC Boston, MA *********************************************** To temporarily stop your subscription: set lactnet nomail To start it again: set lactnet mail (or digest) To unsubscribe: unsubscribe lactnet All commands go to [log in to unmask] The LACTNET mailing list is powered by L-Soft's renowned LISTSERV(R) list management software together with L-Soft's LSMTP(R) mailer for lightning fast mail delivery. For more information, go to: http://www.lsoft.com/LISTSERV-powered.html