Integrating staff nurses in antibiotic stewardship: Opportunities and barriers

A hidden gem in multidisciplinary antimicrobial stewardship: a systematic review on bedside nurses' activities in daily practice regarding antibiotic use

Background

Antimicrobial stewardship (AMS), the set of actions to ensure antibiotics are used appropriately, is increasingly targeted at all those involved in the antimicrobial pathway, including nurses. Several healthcare organizations have issued position statements on how bedside nurses can be involved in AMS. However, it remains unclear how nurses, in reality, contribute to appropriate antibiotic use.

Objectives

To systematically search the literature to describe the activities bedside nurses perform regarding antibiotic use in daily clinical practice, in relation to the activities proposed by the aforementioned position statements.

Methods

We searched MEDLINE, Embase, CINAHL and grey literature until March 2021. Studies were included if they described activities regarding antibiotic use performed by bedside nurses. Methodological rigour was assessed by applying the Mixed Method Appraisal Tool.

Results

A total of 118 studies were included. The majority of the proposed nurses' activities were found in daily practice, categorized into assessment of clinical status, collection of specimens, management of antimicrobial medication, prompting review and educating patient and relatives. Nurses may take the lead in these clinical processes and are communicators in all aspects of the antimicrobial pathway. Patient advocacy appears to be a strong driver of bedside nurses' activities.

Conclusions

Nurses' activities are already integrated in the day-to-day nursing practice and are grounded in the essence of nursing, being a patient advocate and showing nursing leadership in safeguarding the antimicrobial treatment process. An essential element of the nursing role is communication with other stakeholders in the patient-centred antimicrobial pathway. Educating, engaging and empowering nurses in this already integrated role, could lead to a solid, impactful nursing contribution to AMS.

A qualitative evaluation of frontline clinician perspectives toward antibiotic stewardship programs

OBJECTIVE

To examine the perspectives of caregivers that are not part of the antibiotic stewardship program (ASP) leadership team (eg, physicians, nurses, and clinical pharmacists), but who interact with ASPs in their role as frontline healthcare workers.

DESIGN

Qualitative semistructured interviews.

SETTING

The study was conducted in 2 large national healthcare systems including 7 hospitals in the Veterans' Health Administration and 4 hospitals in Intermountain Healthcare.

PARTICIPANTS

We interviewed 157 participants. The current analysis includes 123 nonsteward clinicians: 47 physicians, 26 pharmacists, 29 nurses, and 21 hospital leaders.

METHODS

Interviewers utilized a semistructured interview guide based on the Consolidated Framework for Implementation Research (CFIR), which was tailored to the participant's role in the hospital as it related to ASPs. Qualitative analysis was conducted using a codebook based on the CFIR.

RESULTS

We identified 4 primary perspectives regarding ASPs. (1) Non-ASP pharmacists considered antibiotic stewardship activities to be a high priority despite the added burden to work duties: (2) Nurses acknowledged limited understanding of ASP activities or involvement with these programs; (3) Physicians criticized ASPs for their restrictions on clinical autonomy and questioned the ability of antibiotic stewards to make recommendations without the full clinical picture; And (4) hospital leaders expressed support for ASPs and recognized the unique challenges faced by non-ASP clinical staff.

CONCLUSION

Further understanding these differing perspectives of ASP implementation will inform possible ways to improve ASP implementation across clinical roles.

Bedside nurses' antimicrobial stewardship practice scope and competencies in acute hospital settings: A scoping review

AIM

To identify and map bedside nurses' practice scope and competencies regarding antimicrobial stewardship in acute hospital settings, and develop a competency framework for them.

BACKGROUND

Antimicrobial stewardship requires multidisciplinary engagement including nursing. However, bedside nurses' antimicrobial stewardship practice scope and competencies in acute hospital settings remain unclear.

DESIGN

Scoping review.

METHODS

Using a five-stage framework proposed by Arksey and O'Malley and following the Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews guidelines.

RESULTS

A total of 1422 records were retrieved, and 41 studies were included. In addition to the six practices recommended, this review summarized bedside nurses' contributions to five additional fields as well. Correspondingly, the competencies required by bedside nurses were summarized into eight domains: specialized knowledge, safety medication administration, leadership, education, diagnostic stewardship, infection prevention and control, professional development and professional quality.

CONCLUSION

Nurses' practice scope overlaps greatly with routine nursing practice in antimicrobial stewardship, confirming the evidence that nurses are ideal partners in antimicrobial stewardship. This review developed a competency framework at both basic and advanced levels. Among them, professional knowledge is the foundation, while professional quality motivates nurses to participate. In addition to competency assessment, it can also be used for training and human resource deployment based on seniority or professional level. This could bridge the knowledge gap and improve the engagement of nurses in heavy workload situations.

RELEVANCE TO CLINICAL PRACTICE

This practice scope will provide opportunities for nurses to engage in antimicrobial stewardship. Moreover, nursing competencies identified in this field could facilitate the development of competency-based education interventions, talent assessments, training and recruitment programs.

DATA RESOURCES

PubMed, EMBASE, Web of Science, CINHAL, PsycINFO, Cochrane Library, ProQuest and Scopus were searched from inception to November 2022, with an updated search in March 2023.

IMPACT

This scoping review provides evidence for best nursing practice scope and competency in antimicrobial stewardship in hospitals. However, it is also in line with the commitment of all nurses in the global community to combat antimicrobial resistance, which has become a global threat. An antimicrobial stewardship competency framework for bedside nurses was developed at both the basic and advanced levels. It would facilitate talent assessment, training, recruitment and human resource management by guiding the development of competency-based education interventions.

PATIENT OR PUBLIC CONTRIBUTION

No Patient or Public Contribution.

An educational program on antimicrobial resistance and stewardship for staff nurses in a public tertiary care hospital in India

BACKGROUND

Nurses, the largest group among healthcare professionals, hold a pivotal position to positively influence antimicrobial management by virtue of being in constant touch with patients and their widespread engagement in multiple activities relating to antimicrobial use. However, the existing gap in nursing curriculum particularly in areas related to antimicrobial resistance and optimal use of these agents limits the clinical application of nurses' skills and pose barrier to their contribution towards achieving desirable outcomes in patient care. This training program was conducted to increase the nurses' awareness on antimicrobial resistance (AMR) and sensitize them on their role in optimal antimicrobial management and stewardship activities.

METHODS

Training comprised of 4 modules focussing on topics like key concepts on antimicrobials, AMR, infection prevention and control, antibiotic allergy, optimal use of antibiotics and antimicrobial stewardship (AS). The participants' knowledge at baseline and 1 week after program were assessed.

RESULTS AND CONCLUSIONS

190 nurses participated in the program. Post program there was a consistent increase in the number of correct responses to all knowledge-based questions pertaining to 4 modules. A significant improvement in knowledge scores for all modules from baseline was also seen. The participants rated the overall quality of program as very good and agreed on its applicability in their practice. The training program was quite successful in educating nurses on critical issues related to AMR and AS. Nurses need to be constantly trained and sensitized for their potential contributions in the field of AMR and stewardship.

Perceptions, attitudes, and practices of a Belgian teaching hospital's physicians, pharmacists, and nurses regarding antibiotic use and resistance: survey towards targeted actions for Antimicrobial Stewardship

OBJECTIVES

This study aimed to identify barriers to the proper use of antibiotics by healthcare professionals and to help the hospital Antimicrobial Stewardship develop suitable actions for the staff.

METHODS

In a Belgian teaching hospital, a survey was conducted among physicians, pharmacists, and nurses involved in antibiotherapy. Questions from the 2019 European Center for Disease Prevention and Control (ECDC) survey were analyzed based on components of the COM-B model (capabilities, opportunities, and motivations). First, collected data were reviewed with the Ethnos software to analyze the different COM-B model components. For statistical analyses, responses were grouped into three clear-cut answers in a Fisher's exact test.

RESULTS

Overall, 400 staff members were included. We found that our professions, combined, have a good perception of antibiotic resistance (97.8%). For capabilities, however, only 77.2% state that they have sufficient knowledge, with 91.3%, 71.5%, and 63.0% for physicians, nurses, and pharmacists, respectively. For opportunities (access to resources, information, and training), it is observed that 72.2% report having easy access to the guidelines they need to manage infections. In comparison, for 64.2% of the respondents, this information changed their opinion on the useless or inappropriate prescription, administration, and delivery of antibiotics. For 55.0%, this information has enabled them to change their practices. Finally, for motivations, 92.8% of respondents state that they know about the link between their practices and the emergence and spread of antibiotic resistance. However, only 65.0% of participants say they have a role in managing antibiotic resistance. We found that 5 out of 8 questions are significantly dependent on the profession: 2 inquiries related to capability, 1 to opportunity, and 2 to motivation.

CONCLUSION

We found that responses to the ECDC questionnaire are related to the profession. While some topics are universal/cross-functional, others must be explicitly tailored to each professional category. Information is useless if not accessible. Communication and provision of documents are thus paramount.

Nurse Engagement in Antibiotic Stewardship Programs: A Scoping Review of the Literature

INTRODUCTION

Hospital-based antibiotic stewardship programs (ASPs) are an important strategy in combating antibiotic resistance. Four antibiotic stewardship interventions are recommended by the CDC as particularly well-designed to engage nurses. However, there is limited information on whether and how existing hospital-based ASPs reflect these practices.

PURPOSE

To describe how nurses are being engaged in hospital ASPs and to what extent this overlaps with the CDC framework.

METHODS

This scoping review included studies published in the last 10 years on engaging nurses in hospital-based ASPs. Three databases, PubMed, CINAHL, and Embase, were searched.

RESULTS

The search yielded 195 unique articles. Ten articles were retained for review detailing how nurses are engaged. One CDC recommended intervention, initiating discussion of antibiotic treatment, appeared in nine studies.

CONCLUSIONS

Although hospitals are engaging nurses in antibiotic stewardship programs, their selected approaches do not reflect the full breadth of the opportunities identified by the CDC. More detail as to how exactly nurses engage would also be a useful addition to the literature.

IMPLICATIONS

More research is needed on nurse engagement on culturing or testing and penicillin allergy evaluation. Standardized measures should be collected and reported to measure the impact of engaging nurses in ASPs.

A National Survey of Neonatal Nurses' Knowledge, Beliefs, and Practices of Antibiotic Stewardship

BACKGROUND

In the neonatal intensive care unit, implementation of antibiotic stewardship programs has been challenging, especially for staff nurses.

PURPOSE

To identify neonatal nurses' knowledge and attitudes toward antibiotic stewardship programs in neonatal intensive care units.

METHODS

This was a descriptive survey study to assess knowledge, attitudes, and beliefs of neonatal nurses related to antibiotic stewardship. The survey consisted of 23 questions, 6 of which were open-ended. The questions evaluated perceptions of general understanding of antibiotic stewardship, administration of antibiotics, information and perspective about antibiotic use, antibiotic resistance, and availability and usage of resources and education related to antibiotics. The survey was posted online for about 3 months on the Web site of a professional organization of neonatal nurses.

RESULTS

Of the 78 neonatal nurses who responded to the survey, 39% were very familiar with the term antibiotic stewardship . The majority of participants did not question the treating provider about the choice, route, or dose of antibiotics. The majority also agreed that more education is needed to achieve the goal of incorporating principles of antibiotic stewardship more fully into practice in the neonatal intensive care unit.

IMPLICATIONS FOR PRACTICE

Results suggest that although most nurses are familiar with the term antibiotic stewardship , they would like to have more education on the appropriate use of antibiotics.

IMPLICATIONS FOR RESEARCH

Further studies are needed to identify nurse involvement in applying the principles of antibiotic stewardship programs while working with the vulnerable population of preterm infants.

The roles of bedside nurses in Japan in antimicrobial stewardship

BACKGROUND

In the United States and the United Kingdom, the roles of nurses in antimicrobial stewardship (AS) have been described in guidelines. However, in Japan, no previous studies have clarified nurses' recognition of the role of AS. Moreover, how the AS roles were implemented among nurses in Japan has not been fully clarified. The objectives of this study were to determine the perceptions of infection control nurses (ICNs) in Japan regarding the AS role of nurses and the extent of nurses' practice.

METHODS

A questionnaire survey of ICNs was conducted.

RESULTS

Four hundred responses (response rate, 30.8%) were analyzed. Some of the items that have already gained consensus as the AS role of nurses were not recognized as the AS role of nurses by ICNs or had low implementation rates in Japan. Meanwhile, both recognition and implementation rates were high for the 5 types of care proposed.

DISCUSSION

The reason the ICNs agreed that these 5 types of care are AS roles for nurses is that they know that such care can prevent infection and thereby obviate the need for antimicrobial administration. However, whether nurses themselves understand that these are roles for nurses in AS is unclear. To promote AS in Japan, communicating the fact that nurses already contribute to AS, strengthening nurse education, and improving staffing are desirable.

An app a day: Results of pre- and post-surveys of knowledge, attitudes, and practices (KAP) regarding antimicrobial stewardship principles among nurses who utilized a novel learning platform

Background

Nurses perform several functions that are integral for antimicrobial stewardship (AMS). However, nurses are underrepresented in research and underutilized in implementation of AMS interventions. The objective of this pilot study was to assess the effect of asynchronous microlearning on inpatient nursing staff knowledge, attitudes, and practices (KAP) regarding AMS principles.

Methods

A team of pharmacists, physicians, and nurses developed 9 case-based, multiple-choice questions with accompanying educational explanations on associated AMS principles. One case was delivered to participants daily via an institutional web-based application (QuizTime). A KAP survey with 20 questions on a 5-point Likert scale was administered before and after the intervention. Survey results were compared using a Wilcoxon signed-rank test.

Results

Participants' mean survey score after the intervention demonstrated statistically significant improvement for 18 (90%) of 20 items compared to before the intervention. Participants' confidence improved in key AMS activities: (1) differentiating between colonization and infection (mean difference, 0.63; P < .001), (2) identifying unnecessary urine cultures and inappropriate treatment of urinary tract infections (mean difference, 0.94; P < .001), (3) recognizing opportunities for intravenous to oral therapy conversion (mean difference, 1.07; P < .001), and (4) assessing for antibiotic-associated adverse effects (mean difference, 0.54; P < .001).

Conclusions

Nursing education provided through an asynchronous, microlearning format via a mobile platform resulted in statistically significant improvement in most KAP topics. Nurses are integral members of a multidisciplinary AMS team, and novel education methods can help equip them with the necessary AMS tools. This pilot study forms the basis for expanded AMS educational efforts in all healthcare professionals.

Nurses’ Perceptions, Involvement, Confidence and Perceived Barriers Towards Antimicrobial Stewardship Program in Pakistan: Findings from a Multi-Center, Cross-Sectional Study

Purpose

Antimicrobial resistance (AMR) is leading to greater therapeutic cost, length of hospital stays, adverse events, morbidity and mortality. Hospital-based antimicrobial stewardship programs (ASPs) engaging physicians, pharmacists, microbiologists and nurses are considered as effective way to ensure appropriate use of antimicrobial agents. The aims of our study were to assess nurses’ perception, involvement, confidence and barriers towards hospital-based ASPs, and use the findings to provide future guidance.

Methods

A web-based, cross-sectional study was conducted among the nurses serving at eleven hospitals of Punjab province of Pakistan during a period of two months (December 2021-January 2022). Data were collected using a validated self-administered questionnaire. All data were analyzed using SPSS version 22.

Results

A total of 583 nurses participated in the study (response rate = 77.7%). All the participants were female staff nurses and 86% had a minimum of 3 years of working experience. The overall median score on the perception towards ASPs among the nurses was 18 (IQR: 16, 19) on a 0 to 20 scale whereas median score on the involvement in ASPs was 18 (IQR: 15, 37) on a 0 to 64 scale. Median perception and involvement score were statistically significantly differed by age (p < 0.001) and years of experience (p < 0.001). The overall median score on the confidence to perform ASP activities was 22 (IQR: 14, 24) on a 0 to 28 scale. Lack of knowledge, insufficient support from administration, and heavy workload were found to be the common barriers to perform ASP.

Conclusion

Our study concluded that Pakistani nurses have positive perception but limited involvement in ASPs. Moreover, they are confident to perform ASP besides many barriers.

Antibiotic Stewardship Attitudes and Beliefs Among Frontline Staff Nurses: Impact of Virtual Education

Background: Nurses are vital healthcare team members and are often underutilised in antimicrobial stewardship (AS) activities. Several nursing responsibilities, such as taking allergy history and obtaining cultures, already overlap with AS activities. Nurses can play a crucial role in promoting AS in resource-limited settings. This study was conducted to assess frontline staff nurses’ baseline attitudes and beliefs towards AS, and see if a virtual education campaign consisting of newsletters and tip sheets would affect those attitudes and beliefs. Methods: An online survey (pre-survey) was conducted of all in-patient nurses employed in the authors’ hospital on their attitudes and beliefs regarding AS. The survey consisted of 24 questions divided into three domains: demographic and practice information, nursing roles, and beliefs and attitudes towards AS programmes (ASP). After obtaining the results of the pre-survey, the authors started distributing monthly newsletters on various AS topics via email and posting them on a resource page. Topics included how to obtain an accurate allergy history, how to use microbiology results to help guide decisions, and stop therapy in cases of colonisation. The authors also distributed the same survey as a follow-up 6-month survey (post-survey) in March 2021 to gauge the impact of their virtual education efforts. Results: In total, 109 nurses working in the adult in-patient setting of the authors’ institution completed the pre-survey in September 2020, and 64 nurses completed the post-survey in March 2021. Overall, most nurses had a positive attitude towards AS tasks, and over 90% of those who responded in the pre-survey and post-survey agreed with the statement that nurses are antibiotic stewards, thought it was important or very important to obtain appropriate cultures, and understood the relationship between Clostridioides difficile and antibiotics. Most pre-survey respondents listed knowledge gaps in microbiology (47 out of 64 [86%]) and antibiotics (53 out of 64 [84%]) as well as scope of practice concerns (48 out of 64 [75%]) as barriers to nurse participation. The virtual education helped raise the familiarity with the ASP and more nurses in the post-survey said they were familiar with the stewardship programme compared with the pre-survey (48.4% versus 23.2%; p=0.001). Conclusions: This study showed that most nurses consider themselves antibiotic stewards and want to participate in AS activities; however, barriers to nursing involvement, such as lack of knowledge, scope of practice concerns, and time constraints, persist. Virtual education may be an option to increase nursing awareness and participation on ASPs in resource-limited settings.

Antibiotic stewardship for nurses: Using e-learning modules to bridge the education gap

OBJECTIVE

The Centers for Disease Control and Prevention has called for an interdisciplinary approach to antibiotic stewardship implementation that includes front-line nurses. The literature to date has identified key factors preventing uptake by nurses: lack of education, poor communication among providers, and unit culture. Three e-learning modules were developed to address the nurses' education regarding the roles nurses play in antibiotic stewardship, antibiotic resistance, allergy assessment, medication side effects and interactions, pharmacokinetics-pharmacodynamics, culture interpretation, specimen collection, and the antibiogram. A survey was used to assess whether nurses felt more prepared to participate after finishing the modules.

SETTING

Front-line staff nurses in acute care were assigned e-learning modules as part of their pharmacy's introduction of an antibiotic stewardship program for nurses.

METHODS

Nurses viewed the modules and completed a survey designed to rank their usefulness and to assess their attitudes.

RESULTS

Overall, 81% of nurses felt that they should be part of the antibiotic stewardship team. After completing the modules, 72% felt more empowered to participate in stewardship discussions and an additional 23% requested more education. Also, 97% felt that the information they learned could be utilized in everyday work regardless of the new program. The most cited barriers to stewardship activities were lack of education (45%) and hospital and/or unit culture (13%).

CONCLUSION

Education and culture need to be addressed to overcome the barriers to nurses' involvement in antimicrobial stewardship. E-learning can provide a simple and effective first step to educate nurses, with minimal time investment.

Implementing an Antimicrobial Stewardship Program in the Intensive Care Unit by Engaging Critical Care Nurses

The continuing rise in the incidence of multidrug-resistant organism infections has made combating this grave threat a national imperative. One of the most potent weapons in our arsenal against such organisms is the prudent use of antibiotics. Antimicrobial stewardship (AMS) programs aim to slow the development of antimicrobial resistance through judicious, monitored use of antibiotics. Traditionally, AMS programs have included pharmacists and physicians with training in AWS, infectious disease physicians, hospital leadership, microbiologists, and infection prevention professionals. Nurses are missing from AMS programs, especially intensive care nurses. Critical care nurses provide the majority of patient care to ICU patients and monitor the progress of the patient's condition. The ICU nurse is an obvious asset to the AMS programs. ICU nurses are well-educated autonomous professionals with a unique role in coordinating with the critical care team. Critical care nurses already perform numerous nursing tasks with AWS functions. This, together with their unique perspective makes them a valuable asset that has often been overlooked. Traditionally, perceived barriers have kept ICU nurses from joining AMS teams. By removing these barriers and engaging critical care nurses in the important work of AWS, we can strengthen our AMS team and achieve optimal outcomes for our patients.

Comparing the Effects of Mobile-Based Education and Booklet-Based Education on Iranian Mothers' Perception on Antibiotics: A Quasi-Experimental Study

PURPOSE

The aim of this study was to investigate the effect of mobile-based education in comparison with booklet-based education on mothers' perception on antibiotics.

DESIGN AND METHODS

This quasi-experimental study was performed on 160 mothers of children aged 1 to 6 years (80 in the experimental group and 80 in the control group) who referred to the urban community health centers in Iran. Both groups were taught about the proper use of antibiotics. The experimental group was taught using a mobile application and the control group was taught using a booklet. The Parental Perception on Antibiotics (PAPA) scale was used to collect data at the beginning and two to four weeks after the educational intervention. The data were analyzed using SPSS version 19.

RESULTS

The results showed that 91.9% of mothers used the knowledge of nurses or other health care providers and 86.3% used their previous experience as the source of information about antibiotics. Also, mothers' perceptions about antibiotics in the subscales of knowledge and beliefs, behaviors, adherence and awareness about antibiotics resistance in the experimental group improved significantly compared to the control group (p < 0.05).

CONCLUSIONS

Mobile-based education was more effective in improving mothers' perception on antibiotics than booklet-based education.

PRACTICE IMPLICATIONS

Health care providers can use mobile-based educational method for different groups of society to promote health in various fields.

Nurse practitioners as antibiotic stewards: Examining prescribing patterns and perceptions

BACKGROUND

Advanced practice providers in the outpatient setting play a key role in antibiotic stewardship, yet little is known about how to engage these providers in stewardship activities and what factors influence their antibiotic prescribing practices.

METHODS

We used mixed methods to obtain data on practices and perceptions related to antibiotic prescribing by nurse practitioners (NP) and Veteran patients. We interviewed NPs working in the outpatient setting at one Veterans Affairs facility and conducted focus groups with Veterans. Emerging themes were mapped to the Systems Engineering Initiative for Patient Safety framework. We examined NP antibiotic prescribing data from 2017 to 2019.

RESULTS

We interviewed NPs and conducted Veteran focus groups. Nurse practitioners reported satisfaction with resources, including ready access to pharmacists and infectious disease specialists. Building patient trust was reported as essential to prescribing confidence level. Veterans indicated the need to better understand differences between viral and bacterial infections. NP prescribing patterns revealed a decline in antibiotics prescribed for upper respiratory illnesses over a 3-year period.

CONCLUSION

Outpatient NPs focus on educating the patient while balancing organizational access challenges. Further research is needed to determine how to include both NPs and patients when implementing outpatient antibiotic stewardship strategies. Further research is also needed to understand factors associated with the decline in nurse practitioner antibiotic prescribing observed in this study.

Policy Statement: Antibiotic Stewardship in Pediatrics

Antibiotic overuse contributes to antibiotic resistance, which is a threat to public health. Antibiotic stewardship is a practice dedicated to prescribing antibiotics only when necessary and, when antibiotics are considered necessary, promoting the use of the appropriate agent(s), dose, duration, and route of therapy to optimize clinical outcomes while minimizing the unintended consequences of antibiotic use. Because there are differences in common infectious conditions, drug-specific considerations, and the evidence surrounding treatment recommendations (eg, first-line therapy and duration of therapy) between children and adults, this statement provides specific guidance for the pediatric population. This policy statement discusses the rationale for inpatient and outpatient antibiotic stewardship programs (ASPs); essential personnel, infrastructure, and activities required; approaches to evaluating their effectiveness; and gaps in knowledge that require further investigation. Key guidance for both inpatient and outpatient ASPs are provided.

Paediatric nurses', children's and parents' adherence to infection prevention and control and knowledge of antimicrobial stewardship: A systematic review

INTRODUCTION

Infection prevention and control precautions help to decrease microbial transmission, and through the appropriate use of antibiotics, Antimicrobial Stewardship programs aim to decrease the prevalence and emergence of Antimicrobial Resistance.

METHODS

A systematic review was undertaken to critically appraise and synthesise evidence for nurses', children's and parents' knowledge and understanding of antimicrobial stewardship, and of infection prevention and control in acute paediatric care settings. The Preferred Reporting Items for Systematic reviews and Meta-Analyses guided the review. Studies were included if they examined the factors that contributed to nurses' adherence to, or consumers' practice in relation to, antimicrobial stewardship and infection prevention and control.

RESULTS

Of the 16,957 papers identified, 50 studies conducted in acute paediatric settings met the eligibility criteria, and were included. Most studies were of low methodological quality. Fourteen studies evaluated nurses' knowledge and self-reported adherence to Infection Prevention and Control principles and identified consistent practice gaps by nurses. Six studies evaluating the effectiveness of education programs reported modest improvements in nurses' knowledge and adherence to infection prevention and control. There were 15 studies, that investigated consumers' involvement in infection prevention and control that identified the following themes: Consumer knowledge and attitudes to infection prevention and control and transmission-based precautions, and parents' willingness to take an active role in infection prevention. Six studies focused on paediatric nurses' role in antimicrobial stewardship, exploring the following themes: (1) nurses' understanding and beliefs of antimicrobial stewardship roles, and (2) barriers to nurses taking a greater role in antimicrobial stewardship. Nine studies explored the role of consumers in antimicrobial stewardship and identified consumers' misconceptions about the benefits and downplayed concerns regarding antibiotic use.

DISCUSSION

Although consumers articulated a willingness to be actively involved in infection prevention, observed practice remained lower than that required to consistently prevent infection transmission.

CONCLUSION

These findings highlight a critically important gap in current practice. In relation to optimal use of antimicrobials, although paediatric nurses were involved in supporting antimicrobial stewardship processes and educating consumers, they identified limited antimicrobial stewardship knowledge. Consumers appeared to lack understanding about the benefits of antibiotics and negated concerns regarding antibiotic use.

The Effect of an Educational Program on Nursing Knowledge and Empowerment in Antimicrobial Stewardship in a Surgical Intensive Care Unit

BACKGROUND

Hospital antimicrobial stewardship (AS) interventions have been shown to reduce the overuse and misuse of antimicrobials and rates of resistant organisms. To date, nurses have had limited involvement in AS. Improving nursing AS knowledge and sense of empowerment may improve their engagement in AS.

OBJECTIVE

The purpose of this study was to evaluate the impact of an educational intervention on AS knowledge and sense of empowerment among bedside registered nurses (RNs) in a surgical intensive care unit in an academic medical center.

METHODS

This was a quasi-experimental pre-post study.

RESULTS

Forty-four RNs (85%) participated. There was a statistically significant (P < .01) increase in both AS knowledge and empowerment level of staff RNs. Registered nurses identified participation in patient care rounds and use of antibiotic timeouts as strategies for increasing their AS engagement. Perceived barriers included lack of physician/other team member support and knowledge deficits.

CONCLUSIONS

The findings of this study indicate that educating nurses on their role in AS improves their knowledge and sense of empowerment for this emerging role. Future studies should examine how nurses apply this knowledge and sense of empowerment to engage in unit-based AS activities and the resultant patient outcomes.

Antibiotic Stewardship in Pediatrics

Antibiotic overuse contributes to antibiotic resistance, which is a threat to public health. Antibiotic stewardship is a practice dedicated to prescribing antibiotics only when necessary and, when antibiotics are considered necessary, promoting use of the appropriate agent(s), dose, duration, and route of therapy to optimize clinical outcomes while minimizing the unintended consequences of antibiotic use. Because there are differences in common infectious conditions, drug-specific considerations, and the evidence surrounding treatment recommendations (eg, first-line therapy, duration of therapy) between children and adults, this statement provides specific guidance for the pediatric population. This policy statement discusses the rationale for inpatient and outpatient antibiotic stewardship programs; essential personnel, infrastructure, and activities required; approaches to evaluating their effectiveness; and gaps in knowledge that require further investigation. Key guidance for both inpatient and outpatient antibiotic stewardship programs are provided.

Interventions to optimize antimicrobial stewardship

Developing and improving an antimicrobial stewardship program successfully requires evaluation of numerous factors. As technology progresses and our understanding of antimicrobial resistance grows, careful consideration should be taken to ensure that a program meets the needs of the institution and is achievable given the available resources. In this review, we explore fundamental initiatives and strategies for both new and established antimicrobial stewardship programs, including the specific areas to target and key elements required for sustainable implementation.

Survey of physician and pharmacist steward perceptions of their antibiotic stewardship programs

Objective:

To examine how individual steward characteristics (eg, steward role, sex, and specialized training) are associated with their views of antimicrobial stewardship program (ASP) implementation at their institution.

Design:

Descriptive survey from a mixed-methods study.

Setting:

Two large national healthcare systems; the Veterans’ Health Administration (VA) (n = 134 hospitals) and Intermountain Healthcare (IHC; n = 20 hospitals).

Participants:

We sent the survey to 329 antibiotic stewards serving in 154 hospitals; 152 were physicians and 177 were pharmacists. In total, 118 pharmacists and 64 physicians from 126 hospitals responded.

Methods:

The survey was grounded in constructs of the Consolidated Framework for Implementation Research, and it assessed stewards’ views on the development and implementation of antibiotic stewardship programs (ASPs) at their institutions We then examined differences in stewards’ views by demographic factors.

Results:

Regardless of individual factors, stewards agreed that the ASP added value to their institution and was advantageous to patient care. Stewards also reported high levels of collegiality and self-efficacy. Stewards who had specialized training or those volunteered for the role were less likely to think that the ASP was implemented due to a mandate. Similarly volunteers and those with specialized training felt that they had authority in the antibiotic decisions made in their facility.

Conclusions:

Given the importance of ASPs, it may be beneficial for healthcare institutions to recruit and train individuals with a true interest in stewardship.

Implementation of a nurse-driven antibiotic engagement tool in 3 hospitals

BACKGROUND

Nurses are key in implementing antibiotic stewardship; however, standardized processes are lacking.

METHODS

This feasibility study tested implementation of a nurse-driven antibiotic engagement tool (AET) that addressed antibiotic indication, duration, discontinuation, and intravenous to oral conversion. An investigator-developed survey measured nurse satisfaction, confidence, and understanding of antibiotic plan of care among 4 clinical units. Mann-Whitney U was used to compare differences between time periods. Nonparametric summary distributions assessed AET use.

RESULTS

Results from 121 surveys were available; 71 (36%) presurvey, 50 (24%) postsurvey. Thirteen registered nurses reported satisfaction or agreement with AET use: (1) ease (median: 4 [2.25, 4]); (2) time (median: 4 [3.5, 4.5]); (3) helped facilitate asking questions (median: 4 [3, 4]); (4) helped find antibiotic information (median: 4 [2.5, 4]); and (5) increased confidence in antibiotic discussions (median 4 [3, 4]). Planned duration of antibiotic therapy was unclear to nurses 13.9% of the time with nurses identifying duration discrepancies in 22.8% of submitted AETs.

CONCLUSIONS

The AET promoted interprofessional conversation. Use was higher in settings where leaders and nurse influencers were involved in stewardship promotion. Clarifying antibiotic duration is a prime area for future nursing antibiotic stewardship efforts.

Bedside Nurses: Champions of Antimicrobial Stewardship

TOPIC

Microbial organisms include bacteria, viruses, fungi, and parasites. Antimicrobial medications are currently overused or misused, which has resulted in multidrug resistance. Hospitalized patients in the intensive care unit have the highest risk for infections leading to poor outcomes and require successful treatment options.

CLINICAL RELEVANCE

Inappropriate prescription of antimicrobials places patients and the community at risk for more resistant infections in the future. To prevent misapplication of these important medications, interdisciplinary antimicrobial stewardship programs promote appropriate and safe antimicrobial medication use. Members of these programs are called to be good stewards of antimicrobial medications, incorporating the scope of practice and knowledge of each specialty and the evidence from the literature to develop strategies and protocols for safe and effective antimicrobial medication use.

PURPOSE OF PAPER

Nurse involvement in antimicrobial stewardship programs is inadequate, limiting the programs' potential. Support for increased direct-care nurse participation in antimicrobial stewardship programs is key to improve program targets and patient outcomes.

CONTENT COVERED

This article calls for increased nursing awareness of the importance of antimicrobial stewardship programs in clinical practice and greater direct-care nurse involvement in these programs.

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.

Reconsidering the nursing role in antimicrobial stewardship: a multisite qualitative interview study

OBJECTIVES

This study responds to calls for greater focus on nursing roles, and the need for nursing integration within the antimicrobial optimisation agenda. The objective of this study was to explore Australian hospital nurses' views on antimicrobial resistance and antimicrobial stewardship (AMS) in a hospital setting, in order to better understand the opportunities for and challenges to integration of nursing staff in antimicrobial optimisation within hospital settings.

DESIGN

Qualitative one-on-one, semistructured interviews. Interview transcripts were digitally audio-recorded and transcribed verbatim. Data were subject to thematic analysis supported by the framework approach and informed by sociological methods and theory.

SETTING

Four hospitals (three public and one private), across metropolitan, regional and remote areas, in two Australian states.

PARTICIPANTS

86 nurses (77 females, 9 males), from a range of hospital departments, at a range of career stages.

RESULTS

Findings were organised into three thematic domains: (1) the current peripheral role of nurses in AMS; (2) the importance of AMS as a collaborative effort, and current tensions around interprofessional roles and (3) how nurses can bolster antimicrobial optimisation within AMS and beyond.

CONCLUSION

Nursing staff are central to infection management within the hospital and are thus ideally located to enhance antibiotic optimisation and contribute to AMS governance. However, without increased interprofessional cooperation, education and integration in the AMS agenda, as well as addressing organisational/resource constraints in the hospital, the nursing role in stewardship will remain limited.

Nurse role and contribution to antimicrobial stewardship: An integrative review

AIM

To examine existing published literature regarding nurses and antimicrobial stewardship, and their potential role and contribution, to identify what is known, to evaluate methodologies used in published research, and to review and integrate findings to inform practice and future priorities for research.

DESIGN

Integrative review.

METHODOLOGY

The approach to this review was informed by Whittemore and Knafl's integrative review methodology. Electronic databases were searched for papers published since the start of the database to November 2019, with abstracts available, related to humans and published in English. Papers were included regardless of practice setting (acute, aged, and primary care) and if they were research based, included nurses as participants and reported specifically on results from nurses or that had implications for nursing practice. Excluded were conference abstracts, and papers focussed solely on nurse prescriber, nurse practitioner, or nurse manager roles.

RESULTS

Fifty-two papers were included in the review. Identified themes were: i) nursing knowledge, learning needs and education; ii) nurse perceptions of the nursing role and motivations for involvement; iii) nursing brokerage and influence on information flow to and from patients; iv) nursing workflow, workload and workarounds; and v) nurse leadership. Methodological quality of the included papers varied, limiting transferability and applicability of findings for some of the included studies.

CONCLUSION

Formal inclusion of nurses in antimicrobial stewardship activities has been associated with improved nurse knowledge, nurse confidence, and in some cases improved clinical outcomes for patients. The review reinforces nursing values as a motivator of nursing actions, and reveals the complex yet significant influence of nurses on antimicrobial prescribing. Potential opportunities to enhance nurses' participation and contribution to antimicrobial stewardship include; formal acknowledgement of the nurse role, educating nurses so that they are aware of how they can contribute, collaborating with nurses in planning and implementing local stewardship activities, and ensuring nurse leaders are involved. However, evidence on this topic remains limited. Research is needed to facilitate greater understanding about the nature, scope and influence of the nurse role in antimicrobial stewardship, how nurses enact and carry out their role, and nurses' support needs. Tweetable abstract: Integrative review explores #nurse role in #antimicrobialstewardship. Nurse contribution, influence significant, but not well understood.

The nurses' role in antimicrobial stewardship: A scoping review

BACKGROUND

The role of nurses in antimicrobial stewardship is understated and not well understood. Nurses can have a significant impact on the development of antimicrobial resistant bacteria in hospitals and the wider community through their management of intravenous antibiotics.

OBJECTIVE

To investigate the nurse's role in antimicrobial stewardship and examine best practice for preparing, administering and disposing of intravenous antibiotics.

METHODS

A systematically conducted scoping review was used. Seven databases were searched for published articles. Retrieved articles were screened for eligibility against pre-set inclusion and exclusion criteria with eligible full-text articles included in the synthesis. Reference lists of eligible articles and social media were reviewed to identify further sources of literature.

RESULTS

Forty-three sources of evidence were included. The extracted data indicate that a part of the nurse's role in antimicrobial stewardship is to monitor judicious antibiotic prescribing practices. Other than literature related to medication errors, there was limited research describing best practice when preparing, administering and disposing of intravenous antibiotics. There was also little evidence of consistent policy, guidelines and education for nurses' practice related to antimicrobial stewardship.

CONCLUSIONS

The evidence for best practice when nurses prepare, administer and dispose of intravenous antibiotics in hospitals is scarce. When nurses use best practice to manage intravenous antibiotics, the risk of antimicrobial resistant bacteria developing is minimised. The role of nurses in antimicrobial stewardship needs to be supported through education and evidence-based guidelines. Tweetable abstract: Nurse work practices may prevent the development and spread of antimicrobial resistant bacteria.

Pediatric Antimicrobial Stewardship Programs: Current Perspectives

With the rapid growth of the field of pediatric antimicrobial stewardship, there has been a marked increase in the establishment of programs dedicated to this specialty. Shared objectives of all pediatric antimicrobial stewardship programs (ASPs) include optimization of antibiotic use and improvement in clinical outcomes for children, while certain core operational strategies and metrics used to measure program effectiveness are typically utilized by pediatric ASPs. Antimicrobial stewardship is the responsibility of every individual who prescribes, dispenses, and administers antibiotics to children, and pediatric ASP principles are rooted in collaboration and cooperation. Pediatric ASPs are uniquely suited to meet the needs of the local populations they serve and the environments within which they practice while also fostering an awareness of the interconnected global nature of pediatric stewardship. As such, pediatric ASPs are well positioned to confront the evolving challenges of antimicrobial overuse and resistance.

Mechanisms affecting the implementation of a national antimicrobial stewardship programme; multi-professional perspectives explained using normalisation process theory

BACKGROUND

Antimicrobial stewardship (AMS) describes activities concerned with safe-guarding antibiotics for the future, reducing drivers for the major global public health threat of antimicrobial resistance (AMR), whereby antibiotics are less effective in preventing and treating infections. Appropriate antibiotic prescribing is central to AMS. Whilst previous studies have explored the effectiveness of specific AMS interventions, largely from uni-professional perspectives, our literature search could not find any existing evidence evaluating the processes of implementing an integrated national AMS programme from multi-professional perspectives.

METHODS

This study sought to explain mechanisms affecting the implementation of a national antimicrobial stewardship programme, from multi-professional perspectives. Data collection involved in-depth qualitative telephone interviews with 27 implementation lead clinicians from 14/15 Scottish Health Boards and 15 focus groups with doctors, nurses and clinical pharmacists (n = 72) from five Health Boards, purposively selected for reported prescribing variation. Data was first thematically analysed, barriers and enablers were then categorised, and Normalisation Process Theory (NPT) was used as an interpretive lens to explain mechanisms affecting the implementation process. Analysis addressed the NPT questions 'which group of actors have which problems, in which domains, and what sort of problems impact on the normalisation of AMS into everyday hospital practice'.

RESULTS

Results indicated that major barriers relate to organisational context and resource availability. AMS had coherence for implementation leads and prescribing doctors; less so for consultants and nurses who may not access training. Conflicting priorities made obtaining buy-in from some consultants difficult; limited role perceptions meant few nurses or clinical pharmacists engaged with AMS. Collective individual and team action to implement AMS could be constrained by lack of medical continuity and hierarchical relationships. Reflexive monitoring based on audit results was limited by the capacity of AMS Leads to provide direct feedback to practitioners.

CONCLUSIONS

This study provides original evidence of barriers and enablers to the implementation of a national AMS programme, from multi-professional, multi-organisational perspectives. The use of a robust theoretical framework (NPT) added methodological rigour to the findings. Our results are of international significance to healthcare policy makers and practitioners seeking to strengthen the sustainable implementation of hospital AMS programmes in comparable contexts.

Nurses as antimicrobial stewards: Recognition, confidence, and organizational factors across nine hospitals

BACKGROUND

There are national calls to engage nurses as antimicrobial stewards, but it is unknown how patient safety culture influences nurses' antimicrobial stewardship (AS) involvement.

METHODS

Cross-sectional survey to determine bedside nurses' recognition and performance confidence in AS. Nine hospitals ranged in size from 42 to 562 beds serving pediatric and adult populations in 2 different metropolitan areas. Composite scores for nursing practices, performance confidence, and organizational factors were developed and correlated. Analysis of variance (ANOVA) with Tukey HSD post-hoc tests and nonparametric (Kruskal-Wallis) tests with Bonferroni adjusted P values for multiple comparisons were used to evaluate differences by clinical unit and years of clinical experience. Free text comments were categorized by theme.

RESULTS

A total of 558 nurses participated (13% response rate). A significant positive association r_s = 0.454, P < .001 was found between nurses' beliefs about nursing practices that contribute to AS processes and their confidence to perform. Ninety one nurses provided comments with 50 statements indicating the primary barrier to stewardship were organizational factors including perceived lack of a safety culture.

CONCLUSIONS

Nurses identified a professional role in AS processes, though safety culture inhibited their involvement. These findings can help enhance the inclusion of nurses in AS efforts.

Antimicrobial stewardship: Staff nurse knowledge and attitudes

BACKGROUND

Registered nurses are uniquely qualified to augment antimicrobial stewardship (AS) processes. However, the role of nursing in AS needs further development. More information is needed regarding gaps in registered nurse knowledge, attitudes toward AS, and how infection preventionists can help.

METHODS

An online descriptive survey was deployed to a convenience sample of approximately 2,000 nurses at the bedside. The survey included 15 questions addressing: (1) overall knowledge of AS; (2) antimicrobial delivery; (3) knowledge and attitudes regarding antimicrobial use; (4) antimicrobial resistance; and (5) antimicrobial resources and education.

RESULTS

Three hundred sixteen staff nurses from 3 hospitals (15.8%) responded to the survey. Fifty-two percent of nurses were not familiar with the term "antimicrobial stewardship," although 39.6% of nurses indicated that an AS program was moderately or extremely important in their health care setting. Almost all nurses (95%) believed that they should be involved in AS interventions.

DISCUSSION

These findings suggest gaps in nursing knowledge rearding AS. However, nurses believed AS programs were important and were eager to be involved.

CONCLUSIONS

This study showed that many nurses are not aware of AS, or do not understand their role in contributing to AS endeavors. Infection preventionist education should focus on increasing staff nurse awareness and demonstrating how nurses can make specific AS interventions.

Perspective of Pakistani Physicians towards Hospital Antimicrobial Stewardship Programs: A Multisite Exploratory Qualitative Study

Background: Antimicrobial resistance (AMR) is a global threat and the antimicrobial stewardship program (ASP) is a globally used tool to combat AMR. There is little information on the views among Pakistani physicians regarding AMR and the benefits of hospital antimicrobial stewardship implementation. This study was designed to explore the physicians’ views about ASP. Methods: Qualitative face-to-face and telephonic interviews were conducted by using purposive sampling method with 22 physicians working in seven tertiary care public hospitals of Punjab, Pakistan. All interviews were audio recorded and transcribed verbatim. Qualitative software was used, and a thematic analysis was conducted. Results: Three broad themes were identified: (1) the growing concern of antimicrobial resistance in Pakistan, (2) the role(s) of healthcare professionals in antibiotic prescribing, and (3) managing antibiotic resistance in hospitals. Inadequate resources, poor healthcare facilities, and insufficiently trained medical staff were the major hurdles in ASP implementation in Pakistan. Conclusions: Our study found a poor familiarity of hospital ASP among physicians working in public sector tertiary care teaching hospitals, and a number of distinct themes emerged during this study that could be helpful in establishing the concept of hospital ASP in Pakistan. Overall, physicians showed a positive attitude towards the enforcement of ASP in all healthcare settings, including teaching hospitals.

Integrating bedside nurses into antibiotic stewardship: A practical approach

Nurses view patient safety as an essential component of their work and have reported a general interest in embracing an antibiotic steward role. However, antibiotic stewardship (AS) functions have not been formally integrated into nursing practice despite nurses' daily involvement in clinical activities that impact antibiotic decisions (e.g., obtaining specimens for cultures, blood drawing for therapeutic drug monitoring). Recommendations to expand AS programs to include bedside nurses are generating support at a national level, yet a practical guidance on how nurses can be involved in AS activities is lacking. In this review, we provide a framework identifying selected practices where nurses can improve antibiotic prescribing practices through appropriate obtainment of Clostridioides difficile tests, appropriate urine culturing practices, optimal antibiotic administration, accurate and detailed documentation of penicillin allergy histories and through the prompting of antibiotic time outs. We identify reported barriers to engagement of nurses in AS and offer potential solutions that include patient safety principles and quality improvement strategies that can be used to mitigate participation barriers. This review will assist AS leaders interested in advancing the contributions of nurses into their AS programs by discussing education, communication, improvement models, and workflow integration enhancements that strengthen systems to support nurses as valued partners in AS efforts.