The advance of information technology has led to the significant diversification of scholarly publishing. Over the past decade, the popularity of open access in scholarly publishing has led to an unintended rise in the number of predatory journals and the growth in predatory open access (POA) publishing practices. The main goal of POA publishing is to profit from article processing charges, and thus little or no attention is given to proper peer review or to editorial / publishing standards. Most articles published in predatory journals are tainted by examples of academic ethics violations such as falsification, deception, and fraud. Moreover, the risk of citation contamination is high, as articles published in POA publications may be cited and referenced in the legitimate scientific literature, with consequences including confounding subsequent research, negatively influencing public policies, and hindering social progress and public health. However, most nurses in Taiwan remain unfamiliar with this issue. This article provides a brief review of the open access movement and insights regarding how to assess the credentials of journals and publishers before submitting manuscripts to avoid predatory journals, promote academic integrity, and contribute to the sustainable development of the nursing profession.