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Focuses on Brazil's System for Surveillance of the Amazon (SIVAM), a regional surveillance and monitoring architecture against crime and terrorism. Regional security strategy of the country; Regional insecurity from Colombia; Regional problems of mutual interest to the United States and Brazil.

Patient advocacy must be understood as an ethical component of nursing practice that involves respecting and defending patients' rights and autonomy. During the COVID-19 pandemic, the vulnerability of patients in intensive care units (ICUs) increased requiring that nurses advocate for those patients more than ever in a context in which changes in daily nursing practices of care imposed by the pandemic deeply impacted nurses' advocacy. In this study, we examined ICU nurses' patient advocacy during the pandemic, using feminist ethics as a theoretical lens. Twenty-five ICU nurses from Brazil participated in individual interviews. Our findings reflect that advocacy is a moral component of nursing identity. This moral identity represents the identity of nurses as a profession as it represents their values and responsibilities which are social in nature. Although the pandemic challenged nurses' advocacy practices these professionals had an important role to give voice to patients and to preserve their autonomy and dignity, strengthening patient-centered care., (© 2024 John Wiley & Sons Ltd.)

Many studies have examined clinical and institutional moral problems in the practice of nurses that have led to the experience of moral distress. The causes and implications of moral distress in nurses, however, have not been understood in terms of their implications from the perspective of virtue ethics. This paper analyzes how nurses reach for the telos of their practice, within a context of moral distress. A qualitative case study was carried out in a private hospital in Brazil. Observation and semi-semistructured interviews were conducted with 13 nurse participants. With the aid of ATLAS.ti software, the data were analyzed by using thematic content analysis using virtue ethics to theorize the findings. These nurses experienced a loss of their nursing identity as they encountered an ambiguous telos and the domination of institutional values. In their reach for the telos of their practice, nurses found an environment permeated by ethical challenges, which not only created moral distress but also created professional invisibility, a phenomenon referred to as 'invisibility of the self'., (© 2018 John Wiley & Sons Ltd.)

We believe that the notion of power anorexia, which we define as a lack of desire to exercise power, is central to reflections about nursing ethical concerns. Questioning the assumption that nurses are powerless, we argue that nurses can and do exercise power and that their actions and inactions have consequences not only for themselves, but also for those for whom they care. We propose that a feminist ethics perspective be used both to understand and to overcome nurses' power anorexia. Feminist thinkers remind us not only of oppression's psychological impact, but that stereotypical views about women are socially constructed and, therefore, can be changed. Nurses using this framework should explore the implications of a centralized notion of caring to the way we conceive of power relations in health care. Perhaps deconstructing caring by focusing on how nurses exercise power could help us to re-conceptualize nursing and promote new agendas for health and health care.