Knowledge of environmental hazards among nurses within operating theatres

Abstract

Purpose: The main purpose of this study is to examine the level of knowledge among operating theatre nurses with regards to environmental hazards they encounter in their professional practice as well as their level of awareness regarding the risks caused by hazards, their capacity to protect themselves, and their ability to adhere to existing policies.

Sample: There were two parts of the study. The quantitative part of the study employed a cross-sectional design where all nurses working in the operating theatre were sampled. A total of 82 nurses employed in operating theatres participated in an online survey, yielding a response rate of 47%. The qualitative part of the study involved a sample of six nurses who were employed in the same professional setting. In both sections, participants were provided with an information sheet and a consent form prior to their involvement in the study.

Methods: A mixed-method approach was utilised to provide a comprehensive understanding of the studied phenomena. The quantitative data were analysed using SPSS software, employing statistical tests such as the chi-square test and Fisher‘s exact test to determine significance. Additionally, cross-tabulations were conducted to identify any associations between independent variables and binary categorical variables. The semi-structured interview transcripts were analysed using thematic analysis.

Main findings: The study found that 95% of theatre nurses reported exposure to hazards in their work environment, with 42% identifying a deficiency in exposure regulation policies. Over 90% of nurses reported awareness of exposure risks, but barriers hinder their ability to protect themselves. 74% reported a sense of empowerment, but this perception was not entirely confirmed by the interviewees. Age and experience were not significantly correlated in terms of hazards, awareness, empowerment, and policies. However, experience and being older were advantageous in making informed decisions and seeking knowledge about potential risks. No significant relationship was found between policy adequacy, awareness, and empowerment.

Conclusion: In a dynamic work environment, there appears to be a significant level of susceptibility to possible hazards. The input highlights the need for policies and recommendations to address hazards in a dynamic work environment. It emphasizes the importance of support, monitoring, and empowerment of nurses through education and updates on policies and guidelines.