RESUMEN
Objective: To analyze the scientific evidence regarding the effectiveness of using ozone to disinfect surfaces based on an integrative literature review.Methods: A search was carried out in the SciELO, MEDLINE, LILACS, PubMed, Science Direct databases. Eleven articles published January 2010 to August 2021 were analyzed. All employed the experimental laboratory research model and achieved different levels of disinfection by O3, however, with varied surfaces and products tested, in addition to different methodological procedures.Results: The majority had an inhibition rate by O3 equal to or greater than 90%, thus proving the effectiveness of this agent as a surface disinfectant, even with variations in parameter values such as concentration and exposure time, in all selected articles, even those that did not prove the effectiveness of O3.Conclusion: This review shows the inhibitory power that O3 has on different pathogens, even if there are variables in the factors used for this purpose, highlighting it in front of other disinfectants. Thus, it corroborates the composition of surface disinfection protocols and decision-making among managers and committees about sanitizing technologies.
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This is a qualitative, exploratory and descriptive research, linked to the project of the Nucleus for the repair of pulmonary ventilators (NRVP). Objective: to report the experiences and reflections of a team of nursing teachers who work in the repair of pulmonary respirators. The reflections contributed to coping with COVID-19, its daily implications. Fostering the creation of a specific training course for the maintenance of hospital equipment is a necessity in force at this time of the pandemic and in the post-pandemic. The strategy developed for the repair and maintenance of pulmonary respirators, in coping with COVID-19 should be configured as a legacy of this period and as a social contribution of those involved in the process. In this way, we can say that the attitude of creating the repair nucleus was constituted as a social action, of volunteering and engagement of the participants that integrate the responses of the teaching and research institutions to the crisis of COVID-19 in Brazil. .
RESUMEN
Objective: To identify and compare the perception of general care nurses and specialist nurses about the development of interventions promoting older people’s autonomy. Method: Descriptive- correlational, cross-sectional study. The Self-Assessment Scale for the Promotion of Older People’s Autonomy was applied to Portuguese nurses in September/October 2020. Results: The sample consisted of 356 nurses, specialists and general practitioners. All nurses had the perception of promoting older people’s autonomy, with less visibility in the development of interventions involving instrumental activities of daily living. Specialist nurses have a perception of more promotion of autonomy to older people through the development of physical and cognitive interventions (p<0.01), of interventions of instrumental activities of daily living (p<0.05), and in the training of the caregiver (p<0.05). Conclusion: This study allowed emphasizing the potential relevance of developing interventions that promote older people’s autonomy, as well as the importance of raising nurses’ awareness to carry them out. © 2021.