The iPhone and Blackberry have served to replace the need for PDA’s, but many nurses have held on to these devices because of the handheld applications available to them. Now the iPhone has many of the same or similar applications available for nurses to download and use. Jimmy at OnlineNursingDegreeGuide.org sent me a link to the blog about 25 of these applications. Check them out. If you have an iTouch instead of an iPhone, be sure to see if they can be used on it instead. Many iPhone applications do work on the iTouch as well. Having information available at your fingertips is a helpful thing. These items most likely…