In a changing world: database to keep the pace

A database to manage health care information can be an especially useful tool for the CNS. Systematic management of information is important in the multifaceted role characteristic of the CNS's scope of practice. The CNS not only provides theoretically sound creative care to patients and serves as a role model to nursing staff, but also monitors and substantiates the quality and effectiveness of care delivered. To do this, the CNS participates in research activities and synthesizes and uses research findings. These aspects of professional practice require collection and analysis of information that could be facilitated by the use of a database. The purposes of this article are to introduce some basic concepts of database and its relevance and contribution to the CNS, discuss issues inherent in setting up a database, and provide guidelines for CNSs who are considering using a database in their clinical practice.