It has been traditional in nursing education to emphasize memorization. Students must memorize anatomical parts, drugs and their uses and effects, pathophysiologic changes with disease, lab values, diagnostic testing procedures, et cetera, et cetera. Often what is required to be committed to memory will change over time as research reveals new information. So why do we continue to require so much memorization? The standard answer is that nurses must have that information to make decisions quickly. But what happens when memory fades, or only parts of what was memorized is recalled? I believe it is better for nurses to learn how to find information as they need it. Information that is frequently needed will soon be committed to memory, but they would also realize the limits of memory.
In the past we looked up information in texts. Texts are efficient for storage but not so fast for retrieval (or easy to carry). Electronic texts such as a drug guide for a handheld computer are easy to carry and very easy to access. Nursing educators must teach students to use such resources, then evaluate students on the quality of their application (rather than recall) of knowledge.