hello guys. i have been an lpn for almost 12 years, mostly med/surg and geriatrics. just took a new job in home health. i'd like your advice on what kind of stuff to take with me everwhere i go, in my bag. besides my stethescope of course. what do you all think? also, i'm thinking i should buy a blackberry so i have internet access. at facilities, i always have books and internet to use for reference, i'm a little nervous about being out somewhere and not being able to look anything up. what do you all suggest?