Experiences and Challenges for Critical Care Nurses in Work Related to Medical Device Alarms

Abstract

Critical care nurses, who are at the frontline of recognizing and answering alarms, face various challenges while undertaking this task. The purpose of this qualitative study is to gain more insight into the experiences of critical care nurses working with medical equipment alarms. A qualitative, descriptive design was used to explore this area. Fifteen critical care nurses, recruited using purposive sampling, participated in semistructured interviews. These were recorded and coded, and data were analyzed using content analysis. Four themes and fifteen related subthemes emerged, including: (1) emotional experience (sub: anxiety/dysphoria, helplessness, worry, ambivalence); (2) physical symptoms (sub: hearing disorder, sleep disturbances, exhaustion, inattention); (3) new challenges (sub: multiple nursing roles, inconsistent practice guidelines, unsatisfactory human-machine interaction, nurse attribute); and (4) coping strategies (sub: positive alarm culture, effective teamwork, development of technology). Healthcare administrators should focus not only on the nurses themselves, but also on objective factors such as organization and technology, which contribute to the empowerment of ICU nurses and can encourage them to participate in clinical alarm management.