ntegration of Critical Care Nurses in Antimicrobial Stewardship; Opportunities and Barriers at Thika Level 5 Hospital, Kiambu County, Kenya
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Date
2025-05
Authors
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Publisher
Kenyatta University
Abstract
Antimicrobial stewardship optimizes appropriate use of antimicrobials through agent selection, route, dosing, and duration of therapy. It serves to optimize clinical outcomes of patients and limit adverse reactions of antimicrobials. Nurses are frontline implementers of antimicrobial stewardship. However, they face issues on inter-professional jurisdiction, hierarchical power relations within hospitals and limited training on antimicrobial stewardship. The main objective of this study is to explore the integration of nurses into antimicrobial stewardship activities in the critical care unit at Thika Level 5 Hospital. TL5H was selected for this study due to the availability of an antimicrobial stewardship program whose implementation suffers a disconnect among healthcare providers. The study used exploratory descriptive qualitative research design. Data collection was done through semi-structured interviews and NVIVO 14 software was used for thematic analysis of data. A total of 11 nurses working in the critical care unit were purposively selected and interviewed. Patient advocacy, communication and collaboration, monitoring and documenting, and patient education and empowerment emerged as important roles that nurses play in antimicrobial stewardship. Participants highlighted continuous medical education, inclusion of antimicrobial stewardship in formal nursing education, team work and organization support as major facilitators of nurses’ roles in antimicrobial stewardship. The study findings revealed that stringent regulatory requirements, heavy workload, poorly regulated systems and limited knowledge on antimicrobial stewardship as the major barriers that limit nurses’ role in antimicrobial stewardship. Education, teamwork, open communication and organizational support increase nurses’ awareness of AMS and ensures a coordinated approach in its implementation. Nurses’ inputs in decision making process on treatment plans and antimicrobial use is invaluable in promoting judicious use of antimicrobials. Future research should focus on redefining the nature, scope and influence of perceived nurses’ role in antimicrobial stewardship.
Description
A Thesis Submitted in Partial Fulfillment of the Requirements for the Award of the Degree of Master of Science in Nursing (Critical Care) in the School of Health Sciences, Kenyatta University, May 2025.
Supervisor
1. Nickcy Mbuthia
2. Grace Gachuiri