Initially I was able to open tabs in the app. Once I updated the iOS system Fastfacts became "nofacts" as i have been unable to use it. I feel sorry for all who have purchased up to this point and have the same issue. To all of those who have not yet updated your iOS system on your phone, please refrains from doing so or you will find that the app will no longer work.
MSN, NP about Fast Facts for Critical Care, v2.6.3