Nursing implications for prevention of adverse drug events in the intensive care unit.

Adverse drug events are common in the intensive care unit setting. Despite the existence of many long-standing safety principles (such as the "five rights") and new mechanisms to promote medication safety, there is still a gap between practice and the goal of patient safety. This is the result of the many human and system factors that impact care delivery. Research supports the role of the nurse as having a positive impact on patient outcomes. Future research requires the evaluation of new strategies and technologies to support safe medication administration. For example, patient simulation is being used to teach student and novice nurses principles of medication administration in a "safe" setting that more closely resembles the clinical environment. The Institute of Nursing repeatedly has stressed the need to address the organizational, technical, and human issues that impact patient safety, with an emphasis on the need to transform the nurse work environment to keep patients safe. This transformation will require a new level of interdisciplinary research and nursing involvement to address better care for our patients and, in particular, reduce adverse drug events.