Introduction: Using the COVID-19 pandemic as an example of a national and international crisis, it has been possible to show how critical care nurses (CCNs) were affected by their work situation with impact on health and wellbeing. This study sought out to investigate how CCNs stress was affected and to provide some answers as to how to react and organize care in a future crisis. The specific focus was CCNs' stressors related supervision of nurses untrained in intensive care and how these were handled in a salutogenic perspective.Aim: The aim of this study was to analyze CCNs' experiences of supervision of nurses without training in intensive care during the COVID-19 pandemic, and to analyze these experiences with the help of the salutogenic concept sense of coherence.Materials and Methods: The phenomena under study were explored during the years of 2021-2022 through in-depth interviews and interpreted using deductive content analysis.Results: By analyzing CCNs experiences of supervising nurses without training in intensive care with the lens of sense of coherence, it was possible to show in what way these concepts influenced how to cope with the demanding situation. Sense of coherence was influenced by the inevitable prioritization of patient care and nursing interventions. This prioritization caused moral distress, but was also enhanced or decreased by CCNs sense of coherence.Conclusion: When recruiting and introducing new personnel in a future crisis to any field of healthcare, but particularly to the intensive care, we would, on the basis of these findings, suggest that well-established plans are vital for how to move personnel throughout the organization, and for how to introduce the field of intensive care. Plans for how to model care with the help of RNs without specialist training should be put in place. A communication plan for the organization is also of importance to enhance transparency.