Antibiotic Resistance Policy and the Stewardship Role of the Nurse

Nursing strategies in antimicrobial stewardship in the hospital environment: a qualitative systematic review

BACKGROUND

Antimicrobial resistance has become one of the world's most important public health problems. Accordingly, nursing strategies to manage antimicrobials in hospital environments are fundamental to promoting patient health. The aim of this study was to summarise the best evidence available on nursing strategies for the safe management of antimicrobials in hospital environments.

METHODS

This qualitative systematic review used meta-aggregation in accordance with the recommendations of the Joanna Briggs Institute. The protocol was registered in the data base of the Prospective Register of Systematic Reviews under No. CRD42021224804. The literature search was conducted, in April and May 2021, in the following data bases and journal repositories: Latin American and Caribbean Health Sciences Literature (LILACS) via the Virtual Health Library (VHL), Medical Literature Analysis and Retrieval System on-line (Medline) via PubMed, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Scientific Electronic Library Online (SciELO) and Excerpta Medica Database (EMBASE). The findings of each study were summarized and the results were meta-aggregated in JBI SUMARI software.

RESULTS

The search resulted in a total of 447 studies and, after selection, the review included 26 studies, in which 42 nursing strategies were identified. The strategies were first categorised as care- or stewardship-related and then into the subcategories: Screening, Administration, Monitoring and Discharge, Nursing Team, Multi-professional Teams, Patients and Institutional Leadership. The 42 strategies were meta-aggregated and represented in flow diagrams. The best evidence was synthesized related to nursing strategies in the safe management of antimicrobials in the hospital environment.

CONCLUSIONS

Nurses play an indispensable function in antimicrobial stewardship in the hospital environment, because they work directly at the core of safe patient care. Significant contributions by nursing towards reducing antimicrobial resistance were found in care-related practice, education activities, research and policy.

Attitudes and self-efficacy towards infection prevention and control and antibiotic stewardship among nurses: A mixed-methods study

AIMS

To gain a comprehensive understanding of nurses' infection control practices, antibiotics stewardship attitudes and self-efficacy when caring for patients with multidrug-resistant bacterial infections in a hospital setting.

BACKGROUND

Multidrug-resistant bacteria cause a substantial health burden by complicating infections and prolonging hospital stays. Attitudes and self-efficacy can inform professional behaviour. Nurses' attitudes and self-efficacy concerning multidrug-resistant bacteria, infection prevention and control and antibiotic stewardship are vital in keeping patients safe.

DESIGN

A descriptive and convergent mixed-methods design involving quantitative and qualitative approaches was used.

METHODS

Two hundred and seventeen nurses working in clinical practice at seven different hospital wards (i.e., general medicine, surgical, haematological and oncology) at a Norwegian university hospital were invited to participate. Data were collected in February and March 2020 via two questionnaires: the Multidrug-Resistant Bacteria Attitude Questionnaire and the General Perceived Self-Efficacy Scale (n = 131) and four focus group interviews (n = 22). The data were analysed using descriptive statistics and systematic text condensation.

RESULTS

Most nurses showed moderate knowledge, adequate behavioural intentions towards infection prevention and antibiotic stewardship, and high self-efficacy. However, they reported negative emotions towards their knowledge level and negative emotions towards nursing care. The nurses appeared uncertain about their professional influence and role in antibiotic stewardship practices. Organisational and relational challenges and ambivalent perceptions of nurses' role were potential explanations.

CONCLUSION

Nurses report moderate attitudes and high self-efficacy when caring for patients with multidrug-resistant bacterial infections. This study suggests that nurses experience organisational and relational factors in their work environment that challenge their attitudes towards infection prevention and control and antibiotic stewardship practices. Measures that strengthen their knowledge and emotional response underpin correct infection prevention and control behaviour. A role clarification is needed for antibiotic stewardship. No Patient or Public Contribution.

RELEVANCE TO CLINICAL PRACTICE

Measures to increase attitudes towards infection prevention and control, antibiotic stewardship and multidrug resistance is recommended. Measures should be taken to overcome organisational challenges. A clarification of the nurses' role in antibiotic stewardship is needed.

Identification of provider and patient characteristics associated with antibiotic prescription in the treatment of acute sinusitis

BACKGROUND

Inappropriate antibiotic use contributes to the development of antibiotic resistance. Sinusitis is the fifth most common diagnosis responsible for antibiotic use. Appropriate antibiotic prescribing for acute sinusitis treatment is crucial to mitigate antibiotic resistance threats.

PURPOSE

The purpose of this study was to identify patient and provider characteristics associated with antibiotic prescription and to assess provider adherence to antibiotic prescribing guidelines for acute sinusitis treatment.

METHODOLOGY

Retrospective chart review including acute sinusitis cases diagnosed over 12 months, at two express care clinics in the Southwestern United States. Data extraction identified 371 cases meeting inclusion criteria (age >18 years). Descriptive statistical data analyses included Chi square tests.

RESULTS

A majority of cases received antibiotic prescriptions (90.8%, n = 337). Sociodemographic characteristics significantly associated with antibiotic prescription ( p < .05) included race, ethnicity, insurance type, and smoking status. Patient-reported nature of symptoms, sinus tenderness, and erythema/edema nasal turbinates were also significantly associated with antibiotic prescription ( p < .05). Antibiotic prescription and watchful waiting for acute sinusitis treatment were significantly associated with provider types ( p < .05).

CONCLUSIONS

A gap exists between current guidelines and clinical practice for acute sinusitis treatment in outpatient settings. Antibiotic prescription occurred, although not indicated, along with incorrect antibiotic choice, dose, and duration of therapy.

IMPLICATIONS

Outpatient antimicrobial stewardship programs for acute sinusitis treatment with a focus on educational interventions for providers may reduce antibiotic overprescribing for acute sinusitis.

Surveillance and prevalence of antimicrobial resistant bacteria from public settings within urban built environments: Challenges and opportunities for hygiene and infection control

Antimicrobial resistant (AMR) bacteria present one of the biggest threats to public health; this must not be forgotten while global attention is focussed on the COVID-19 pandemic. Resistant bacteria have been demonstrated to be transmittable to humans in many different environments, including public settings in urban built environments where high-density human activity can be found, including public transport, sports arenas and schools. However, in comparison to healthcare settings and agriculture, there is very little surveillance of AMR in the built environment outside of healthcare settings and wastewater. In this review, we analyse the existing literature to aid our understanding of what surveillance has been conducted within different public settings and identify what this tells us about the prevalence of AMR. We highlight the challenges that have been reported; and make recommendations for future studies that will help to fill knowledge gaps present in the literature.

Guidelines for the hospital role of the clinical nurse in antimicrobial stewardship: A scoping review

Background

Antimicrobial stewardship aims to optimise the use of antimicrobial medicines to preserve the efficacy of these medicines and to contain antimicrobial resistance where possible. Nurses constitute the largest group of healthcare workers; however, the role played by nurses within current antimicrobial stewardship strategies is largely unacknowledged despite nurses being at point-of-care at the hospital bedside.

Objectives

To identify recommendations for the antimicrobial stewardship role of the bedside nurse in key global antimicrobial stewardship guidelines.

Methods

Scoping review methodology was used to systematically search published and 'grey' literature in PubMed, EBSCOhost, Google Scholar, government websites, and websites of professional societies and organisations. Search dates were 1990 to 2020. Inclusion criteria were English language antimicrobial stewardship guidelines for hospitals. Screening was conducted in two stages for title and abstract and then full text relevancy and documented according to the PRISMA Extension for Scoping Reviews.

Results

Of the 1 824 articles that were retrieved, only 43 met the inclusion criteria. Inclusion of the bedside nurse on the antimicrobial stewardship team occurred in 13.9% (n=6) of the papers. A role for the bedside nurse was recommended in antibiotic stewardship (32.5%; n=14), infection prevention and control (23.2%; n=10), and administration of antimicrobial medicines (20.9%; n=9) of reviewed documents. Other recommendations included the use of evidence-based antimicrobial stewardship (20.9%; n=9), collaboration with other healthcare staff (11.6%; n=5), facilitation of transition of care (18.6%; n=8), and nurse prescription of antibiotics (4.6%; n=2).

Conclusion

This scoping review highlights a slow but incremental increase in recognition of the role of the bedside nurse within the operational hub of antimicrobial stewardship strategies.

Contributions of the study

The present study was undertaken to fill the gap in the literature on clinical nurses' contribution in antimicrobial stewardship. The findings of the review largely demonstrate that multidisciplinary antimicrobial stewardship guidelines fail to view the bedside nurse as a contributor within antimicrobial stewardship strategies.

Nurses and Antimicrobial Stewardship: Past, Present, and Future

Successful antimicrobial stewardship programs must be a truly collaborative multidisciplinary team effort. Nurses have critical contributions and are recognized more in publications about antimicrobial stewardship. Examination of patient care workflow patterns indicates the central role of nurses in the application of stewardship concepts in patient care. Education about antimicrobial resistance and antimicrobial stewardship is important not only for nurses and other health care providers but also for the general public. Analysis of the health care workforce population shows the importance of integrating this largest segment of health care providers in the routine daily care of patients into all stewardship efforts.