A nurse scientist is a nurse with advanced preparation such as a Ph.D. in nursing or related field including research principles and methodology, who also has expert content knowledge in a specific clinical area. The primary focus of the role is to provide leadership in the development, coordination and management of clinical research studies; provide mentorship for nurses in research; lead evaluation activities that improve outcomes for patients participating in research studies; contribute to the overall health sciences literature. [1] Nurse scientists have been regarded as knowledge brokers. [2] They participate in nursing research. [3] [4] [5] [6] [7] [8] [9]
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 This article incorporates text from this source, which is in the  public domain . This article incorporates public domain material from websites or documents of the National Institutes of Health.
 This article incorporates public domain material from websites or documents of the National Institutes of Health.