Appraisal of Nephrology Nurses' Knowledge and Practices in the Prevention of Central Venous Catheter-Related Infections at Muhammadu Abdullahi Wase Teaching Hospital, Kano

Background: Central venous catheter-related bloodstream infections (CLABSIs) are a significant source of morbidity, mortality, and healthcare costs, particularly in resource-limited settings. Nephrology nurses are key stakeholders in preventing these infections through adherence to evidence-based protocols. This study appraised the knowledge and practices of nephrology nurses regarding CLABSI prevention at Muhammadu Abdullahi Wase Teaching Hospital (MAWTH), Kano, Nigeria. Methods: A descriptive cross-sectional design was employed, involving all 70 nurses in the hospital’s hemodialysis unit. Data were collected using a structured, self-administered questionnaire assessing socio-demographics, knowledge, and self-reported practices related to CVC infection prevention. Descriptive and inferential statistics were used for analysis. Results: Most nurses were early-career professionals (70% aged 21–30 years, 68% with <5 years of experience). While over 84% demonstrated strong knowledge of CLABSI prevention, 34% did not recognize hand hygiene as a crucial preventive measure. Universal agreement existed on the use of gloves and aseptic techniques. However, misconceptions about antiseptics and shared equipment risks were evident. A moderate positive correlation (r = 0.563) was found between age and experience, but years of experience did not significantly predict performance. Conclusion: Although nephrology nurses at MAWTH exhibit generally sound knowledge and practices regarding CLABSI prevention, critical gaps remain. Continuous professional development and structured training are essential to sustain and improve infection control outcomes.