This educational piece seeks to apprise nurses and other health professionals of mass media news practices that distort social and health policy development. It focuses on two media discourses evident in White settler societies, primarily Australia, Canada, New Zealand and the United States, drawing out implications of these media practices for those committed to social justice and health equity. The first discourse masks the dominant culture, ensuring it is not readily recognised as a culture, naturalising the dominant values, practices and institutions, and rendering their cultural foundations invisible. The second discourse represents indigenous peoples and minority ethnic groups as ‘raced’ – portrayed in ways that marginalise their culture and disparage them as peoples. Grounded in media research from different societies, the paper focuses on the implications for New Zealand nurses and their ability to practise in a culturally safe manner as an exemplary case. It is imperative that these findings are elaborated for New Zealand and that nurses and other health professionals extend the work in relation to practice in their own society.