Objective:With the rising incidence of health care emergencies, there has been a considerable burden placed on health care systems worldwide. We aimed to determine the willingness and capacity of medical students in Ireland to volunteer during health care emergencies.Methods:An online, cross-sectional survey of medical students at the National University of Ireland was conducted in 2015.Results:Respondents totaling 274 completed the survey (response rate – 30.1%). Of participants, 69.0% were willing to volunteer in the event of a natural disaster and 59.1% in an event of an infectious epidemic, with altruism being the strongest motivational factor. Only a minority of students (23.7%) felt their current skill level would be useful in an emergency setting.Conclusions:Medical students express a strong interest in actively participating during health care emergencies.
The purpose of the study was to gain an understanding of the nursing phenomenon, confidence, from the experience of nurses in the nursing subculture of critical care. Leininger's theory of cultural care diversity and universality guided this qualitative descriptive study. Questions derived from the sunrise model were used to elicit nurses' perspectives about cultural and social structures that exist within the critical care nursing subculture and the influence that these factors have on confidence. Twenty-eight critical care nurses from a large Canadian healthcare organization participated in semistructured interviews about confidence. Five themes arose from the descriptions provided by the participants. The three themes, tenuously navigating initiation rituals, deliberately developing holistic supportive relationships, and assimilating clinical decision-making rules were identified as social and cultural factors related to confidence. The remaining two themes, preserving a sense of security despite barriers and accommodating to diverse challenges, were identified as environmental factors related to confidence. Practice and research implications within the culture of critical care nursing are discussed in relation to each of the themes.
Important infection-control and nursing issues exist that are specific to the use of HFOV. These issues should be addressed with appropriate staff education before the implementation of HFOV in an intensive care unit.
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