There is NO SEARCH BUTTON on the application itself, so beware when you are considering whether to download this application to your iPhone. You will spend a lot of wasted time trying to find information when a simple search button would quickly solve the problem. As one can readily see from the number of poor ratings this app has received, this is the number one complaint and why this respected academic institution has not fixed this glaring omission is perplexing, not to mention a little troubling. Further, the content might be a little basic for health care professionals (MDs, RNs, etc), but be quite helpful for others not familiar with the vast and ever expanding dictionary of technical language of the health care professions.