Oral care practices and hospital-acquired pneumonia prevention: A national survey of Australian nurses.

BACKGROUND: Hospital-acquired pneumonia (HAP) also known as non-ventilator associated pneumonia, is one of the most common infections acquired in hospitalised patients. Improving oral hygiene appears to reduce the incidence of HAP. This study aimed to describe current practices, barriers and facilitators, knowledge and educational preferences of registered nurses performing oral health care in the Australian hospital setting, with a focus on the prevention of HAP. We present this as a short research report. METHODS: We undertook a cross sectional online anonymous survey of Australian registered nurses. Participants were recruited via electronic distribution through existing professional networks and social media. The survey used was modified from an existing survey on oral care practice. RESULTS: The survey was completed by 179 participants. Hand hygiene was considered a very important strategy to prevent pneumonia (n = 90, 58%), while 45% (n = 71) felt that oral care was very important. The most highly reported barriers for providing oral care included: an uncooperative patient; inadequate staffing; and a lack of oral hygiene requisite. Patients' reminders, prompts and the provision of toothbrushes were common ways believed to help facilitate improvements in oral care. CONCLUSION: Findings from this survey will be used in conjunction with consumer feedback, to help inform a planned multi-centre randomised trial, the Hospital Acquired Pneumonia PrEveNtion (HAPPEN) study, aimed at reducing the incidence of HAP. Findings may also be useful for informing studies and quality improvement initiatives aimed at improving oral care to reduce the incidence of HAP.

Effects of the nursing practice environment, nurse staffing, patient surveillance and escalation of care on patient mortality: A multi-source quantitative study.

BACKGROUND: A favourable nursing practice environment and adequate nurse staffing have been linked to reduced patient mortality. However, the contribution of nursing care processes such as patient surveillance and escalation of care, on patient mortality is not well understood. OBJECTIVE: The aim of this study was to investigate the effect of the nursing practice environment, nurse staffing, missed care related to patient surveillance and escalation of care on 30-day inpatient mortality. DESIGN: A multi-source quantitative study including a cross-sectional survey of nurses, and retrospective data extracted from an audit of medical and admission records. SETTING(S): A large tertiary teaching hospital (600 beds) in metropolitan Sydney, Australia. METHODS: Data on the nursing practice environment, nurse staffing and missed care were obtained from the nursing survey. Patient deterioration data and patient outcome data were collected from the medical and admission records respectively. Logistic regression models were used to examine the association between the nursing practice environment, patient deterioration and 30-day inpatient mortality accounting for clustering of episodes within patients using generalised estimating equations. RESULTS: Surveys were completed by 304 nurses (84.5 % female, mean age 34.4 years, 93.4 % Registered Nurses) from 16 wards. Patient deterioration data was collected for 30,011 patient deterioration events and 63,847 admitted patient episodes of care. Each additional patient per nurse (OR = 1.22, 95 % CI = 1.04-1.43) and the presence of increased missed care for patient surveillance (OR = 1.13, 95 % CI = 1.03-1.23) were associated with higher risk of 30-day inpatient mortality. The use of a clinical emergency response system reduced the risk of mortality (OR = 0.82, 95 % CI = 0.76-0.89). A sub-group analysis excluding aged care units identified a 38 % increase in 30-day inpatient mortality for each additional patient per nurse (OR = 1.38, 95 % CI = 1.15-1.65). The nursing practice environment was also significantly associated with mortality (OR = 0.79, 95 % CI: 0.72-0.88) when aged care wards were excluded. CONCLUSIONS: Patient mortality can be reduced by increasing nurse staffing levels and improving the nursing practice environment. Nurses play a pivotal role in patient safety and improving nursing care processes to minimise missed care related to patient surveillance and ensuring timely clinical review for deteriorating patients reduces inpatient mortality. TWEETABLE ABSTRACT: Patient mortality can be reduced by improving the nursing practice environment & increasing the number of nurses so that nurses have more time to monitor patients. Investing in nurses results in lower mortality and better outcomes. #PatientSafety #NurseStaffing #WorkEnvironment #Mortality.

Structured interactions between nurses and patients through intentional rounding: A scoping review.

AIM: To synthesize existing literature describing the impact of intentional rounding on patient outcomes among hospitalized adults. BACKGROUND: Intentional rounding has been described as purposeful therapeutic communication between nurses and patients during regular checks with patients using standardized protocols. Despite the widespread adoption of intentional rounding, the current understanding of the benefits of these structured interactions between nurses and patients is limited. INTRODUCTION: The critical role of nurses in ensuring high-quality and safe care in acute hospitals is often noted only when things go wrong. This was highlighted by investigations into the reasons for the failures in patient care at the Mid Staffordshire National Health Services. METHODS: A scoping review was performed and reported using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for scoping review guidelines. FINDINGS: Sixteen studies were included in the final review. Various rounding models were noted among different clinical settings; four studies reported a significant reduction in falls, and a further three reported a decrease in pressure injuries. Two studies reported a reduction in call bell usage. Significant improvements in patients' satisfaction with intentional rounding were reported in three studies. DISCUSSION: Promoting intentional rounding without solid evidence of its acceptability, feasibility, and suitability in different clinical settings could compromise nurses' ability to provide safe care. CONCLUSION AND IMPLICATIONS FOR NURSING: There is weak evidence of the effectiveness of intentional rounding on patient outcomes because of the diversity of methods employed and methodological limitations in many studies. Our findings identify the need for robust studies to explore the acceptability and feasibility of a rounding protocol that can be implemented in different clinical settings.

Interprofessional collaboration between medical imaging academics and linguists in developing communication skills.

INTRODUCTION/BACKGROUND: Effective communication is critical in all healthcare professions, including medical imaging. This is demonstrated across the professional capability requirements outlined by regulatory bodies that represent medical radiation practitioners around the world. Thus, it is imperative that university curricula provide students with opportunities to develop their communication skills to ensure graduates are prepared to deliver high-quality person-centred care (PCC). The aim of this educational perspective paper is to discuss an interprofessional collaboration between academics from medical imaging and a linguist from the Faculty of Medicine, Nursing and Health Sciences' health communication unit to develop and deliver a pre-clinical communication skills program for undergraduate medical imaging students at Monash University. This innovative program aims to address the unique communication challenges encountered during medical imaging examinations. DISCUSSION: Medical imaging programs tend to use a combination of lectures, role-play and structured workshops to teach communication skills to undergraduate students. These are normally run by medical imaging academics who have significant clinical experience as well as tacit intuitive understanding of communication challenges. This intuitive knowledge can be challenging to articulate to novice learners. In comparison, a linguist is an expert in the use and form of language in context, and can collaborate with medical imaging academics to support students in developing their understanding of communication as a tool for use in caring and compassionate practice as part of a PCC approach. This paper highlights an interprofessional collaboration between medical imaging academics and a linguist to develop and deliver an integrated communication skills program at Monash University, bringing together the expertise of both fields to support medical imaging students in effectively communicating with patients in the clinical context. CONCLUSION: The interprofessional collaboration between medical imaging academics and a linguist at Monash University shows early promise. Our collaborative pre-clinical communication skills curriculum development and delivery pioneers an innovative method within the medical imaging curriculum which integrates best practice from both medical imaging and linguistic fields.

The effect of pressure injury prevention care bundles on pressure injuries in hospital patients: A complex intervention systematic review and meta-analysis.

BACKGROUND: Numerous interventions for pressure injury prevention have been developed, including care bundles. OBJECTIVE: To systematically review the effectiveness of pressure injury prevention care bundles on pressure injury prevalence, incidence, and hospital-acquired pressure injury rate in hospitalised patients. DATA SOURCES: The Medical Literature Analysis and Retrieval System Online (via PubMed), the Cumulative Index to Nursing and Allied Health Literature, EMBASE, Scopus, the Cochrane Library and two registries were searched (from 2009 to September 2023). STUDY ELIGIBILITY CRITERIA: Randomised controlled trials and non-randomised studies with a comparison group published in English after 2008 were included. Studies reporting on the frequency of pressure injuries where the number of patients was not the numerator or denominator, or where the denominator was not reported, and single subgroups of hospitalised patients were excluded. Educational programmes targeting healthcare professionals and bundles targeting specific types of pressure injuries were excluded. PARTICIPANTS AND INTERVENTIONS: Bundles with ≥3 components directed towards patients and implemented in ≥2 hospital services were included. STUDY APPRAISAL AND SYNTHESIS METHODS: Screening, data extraction and risk of bias assessments were undertaken independently by two researchers. Random effects meta-analyses were conducted. The certainty of the body of evidence was assessed using Grading of Recommendations, Assessment, Development and Evaluation. RESULTS: Nine studies (seven non-randomised with historical controls; two randomised) conducted in eight countries were included. There were four to eight bundle components; most were core, and only a few were discretionary. Various strategies were used prior to (six studies), during (five studies) and after (two studies) implementation to embed the bundles. The pooled risk ratio for pressure injury prevalence (five non-randomised studies) was 0.55 (95 % confidence intervals 0.29-1.03), and for hospital-acquired pressure injury rate (five non-randomised studies) it was 0.31 (95 % confidence intervals 0.12-0.83). All non-randomised studies were at high risk of bias, with very low certainty of evidence. In the two randomised studies, the care bundles had non-significant effects on hospital-acquired pressure injury incidence density, but data could not be pooled. CONCLUSIONS AND IMPLICATIONS OF KEY FINDINGS: Whilst some studies showed decreases in pressure injuries, this evidence was very low certainty. The potential benefits of adding emerging evidence-based components to bundles should be considered. Future effectiveness studies should include contemporaneous controls and the development of a comprehensive, theory and evidence-informed implementation plan. SYSTEMATIC REVIEW REGISTRATION NUMBER: PROSPERO CRD42023423058. TWEETABLE ABSTRACT: Pressure injury prevention care bundles decrease hospital-acquired pressure injuries, but the certainty of this evidence is very low.

Malaria vaccine efficacy, safety, and community perception in Africa: a scoping review of recent empirical studies.

AIM: The review summarizes the recent empirical evidence on the efficacy, safety, and community perception of malaria vaccines in Africa. METHODS: Academic Search Complete, African Journals Online, CINAHL, Medline, PsychInfo, and two gray literature sources were searched in January 2023, and updated in June 2023. Relevant studies published from 2012 were included. Studies were screened, appraised, and synthesized in line with the review aim. Statistical results are presented as 95% Confidence Intervals and proportions/percentages. RESULTS: Sixty-six (N = 66) studies met the inclusion criteria. Of the vaccines identified, overall efficacy at 12 months was highest for the R21 vaccine (N = 3) at 77.0%, compared to the RTS,S vaccine (N = 15) at 55%. The efficacy of other vaccines was BK-SE36 (11.0-50.0%, N = 1), ChAd63/MVA ME-TRAP (- 4.7-19.4%, N = 2), FMP2.1/AS02A (7.6-9.9%, N = 1), GMZ2 (0.6-60.0%, N = 5), PfPZ (20.0-100.0%, N = 5), and PfSPZ-CVac (24.8-33.6%, N = 1). Injection site pain and fever were the most common adverse events (N = 26), while febrile convulsion (N = 8) was the most reported, vaccine-related Serious Adverse Event. Mixed perceptions of malaria vaccines were found in African communities (N = 17); awareness was generally low, ranging from 11% in Tanzania to 60% in Nigeria (N = 9), compared to willingness to accept the vaccines, which varied from 32.3% in Ethiopia to 96% in Sierra Leone (N = 15). Other issues include availability, logistics, and misconceptions. CONCLUSION: Malaria vaccines protect against malaria infection in varying degrees, with severe side effects rarely occurring. Further research is required to improve vaccine efficacy and community involvement is needed to ensure successful widespread use in African communities.

Stabilised Hyaluronic Acid (sHA) gel as a novel marker for breast cancer tumour bed cavity: Surgical feasibility.

Introduction: Consistent delineation of the breast conserving surgery (BCS) tumour bed (TB) for breast cancer remains a challenge for radiation oncologists. Accurate delineation allows for better local control and reduces toxicity when planning partial breast or TB boost radiation therapy (RT). Methods: In the operating theatre (OT) breast surgeons inserted stabilised hyaluronic acid (sHA) gel as small drops approximately one cm into the walls surrounding the resection cavity. Surgical feasibility was determined by the rate of successful sHA gel insertion procedure, the ease of insertion as rated by surgeons, the time required for insertion procedure, the quantity used, and any adverse events (AE) relating to sHA gel insertion. Results: Thirty-five patients were enrolled. All patients underwent sHA gel insertion successfully. The procedure added a median of 2.8 min to the OT time and was rated as 'easy' in 89 % of patients. There were no immediate AE in OT. Five (14 %) patients experienced a grade 2 or higher AE. Three of the five patients were prescribed oral antibiotics for breast infection. Two of the five patients experienced a grade 3 AE - haematoma which required evacuation in OT day 1 post-BCS, and infected seroma which required drainage and washout in OT 2 months post-BCS. All five patients recovered and underwent the planned adjuvant therapies for their BC. The AE data reflects common risks with standard BCS and are not clearly attributed to sHA gel insertion alone. Conclusion: We show that sHA gel is surgically feasible as a marker to help define the TB cavity for post-BCS adjuvant MRI-based RT planning.

Pressure injury prevalence in critical care settings: An observational pre-post intervention study.

AIM: To explore pressure injury prevention practices and evaluate the impact of an educational intervention on PI prevalence before and after an educational intervention. DESIGN: A multi-centre observational study. METHOD: Data were collected at two time points in May 2021 and April 2022 using a Qualtrics® online form. Two Registered Nurses at each site collected observational data at each time point by diagnosing and staging any identified pressure injuries as part of a prevalence study. Patients admitted to participating units were included. RESULTS: A total of 181 patients in critical care units were included at the two-time points. Pressure injury prevalence was 60.9% at the outset, with 52.9% hospital-acquired, 37.9% unit-acquired and 23.0% medical device-related. Post-intervention prevalence decreased significantly to 28.7%, including 21.3% hospital-acquired, 14.9% unit-acquired, and 8.5% medical device-related. Pressure injuries were prominent in the sacral region, head area, and heels. Stages I and II pressure injuries were the most common. Increased age and longer ICU stays are linked to a heightened risk of pressure injury development in critically ill patients, whereas higher haemoglobin levels show an inverse relationship with the development of both pressure injury and severe stages in the univariate analysis. The predictive models revealed that increased age and longer ICU stays are predictors for both pressure injury development and progression to severe stages, while Braden scores predict the likelihood of developing severe stages of pressure injuries. CONCLUSIONS: This study has identified a benchmark for pressure injury prevalence in critical care units in Saudi Arabia. The results demonstrate that pressure injuries can be prevented in critically ill patients when evidence-based education strategies are implemented. PATIENT CARE IMPACT: Pressure injuries are an important issue for critically ill patients and can be prevented with proper investments. Strategies to prevent pressure injuries from admission will result in fewer pressure injuries. REPORTING METHOD: Strengthening the Reporting of Observational Studies in Epidemiology (STROBE) guidelines and the Template for Intervention Description and Replication (TIDieR) checklist. PATIENT OR PUBLIC CONTRIBUTION: No patient or public contribution.

Registered Nurses' beliefs about end-of-life care: A mixed method study.

AIMS: To examine registered nurses' (RNs) behavioural, normative and control beliefs about end-of-life care for patients who are diagnosed with advanced and life-limiting illnesses; and to identify the barriers and facilitators they experience when providing end-of-life care. DESIGN: A sequential explanatory mixed methods study. METHOD: An online cross-sectional survey was conducted using the Care for Terminally Ill Patient tool among 1293 RNs working across five hospitals in the Kingdom of Saudi Arabia. Online individual semi-structured interviews with a subgroup of survey respondents were then undertaken. Data were collected between October 2020 to February 2021. RESULTS: A total of 415 RNs completed the online survey, with 16 of them participating in individual interviews. Over half of the participants expressed the belief that end-of-life care is most efficiently delivered through multidisciplinary team collaboration. The majority of participants also believed that discussing end-of-life care with patients or families leads to feelings of hopelessness. Paradoxically, the study revealed that more than half of the participants held the negative belief that patients at the end of life should optimally receive a combination of both curative and palliative care services. The results showed that nurses' beliefs were significantly associated with their age, religion, ward type, level of education and frequency of providing end-of-life care. Data from the qualitative interviews identified four themes that explored RNs' beliefs and its related factors. The four themes were 'holistic care', 'diversity of beliefs', 'dynamics of truth-telling' and 'experiences of providing end-of-life care.' IMPLICATIONS FOR THE PROFESSION AND/OR PATIENT CARE: Wherever possible, patients at the end-of-life should be cared for in specialist settings by multidisciplinary teams to ensure effective, high-quality care. Where this is not possible, organisations should ensure that teams of multidisciplinary staff, including nurses, receive education and resources to support end-of-life care in non-specialist settings. Hospitals that employ foreign-trained nurses should consider providing targeted education to enhance their cultural competence and reduce the impact of different beliefs on end-of-life care.

Critical care nurses' knowledge and attitudes toward pressure injury prevention: A pre and post intervention study.

OBJECTIVE: To explore nurses' knowledge and attitudes towards pressure injury prevention before and after implementing an educational intervention. DESIGN/METHOD: A pre-and post-intervention study. Pre-intervention data collection involved administering an instrument, including demographic information, the Pressure Ulcer Knowledge Assessment Tool version 2, and the Attitudes towards Pressure Ulcer Prevention instruments. Following the analysis of pre-intervention data, an educational intervention was implemented. Post-intervention data were collected using the same instrument. SETTING: Intensive care units at three Saudi Arabian hospitals. MAIN OUTCOME MEASURES: Nurses' knowledge and attitudes towards pressure injury prevention. RESULTS: The pre-intervention phase included 190 participants, and the post-intervention phase included 195 participants. Participants completed a paper-based survey at two different time points between June 2021 and March 2022. The mean pre-intervention scores for nurses' knowledge and attitudes towards pressure injury prevention were 43.22% and 74.77%, respectively. Following the educational intervention, the knowledge and attitude scores increased significantly to 51.22% and 79.02%, respectively. Higher knowledge of pressure injury prevention was positively associated with positive attitudes towards prevention practices. Age, clinical nursing experience, and experience in intensive care units were identified as factors correlated with knowledge of pressure injury prevention. A Bachelor's qualification or higher predicted better knowledge and attitudes towards pressure injury prevention. CONCLUSIONS: Nurses' knowledge and attitudes towards pressure injury prevention greatly improved following tailored, evidence-based education. The educational intervention featured multiple on-site bedside discussions, case studies, small-group presentations, and the provision of printed resources. IMPLICATIONS FOR CLINICAL PRACTICE: Nurses' knowledge and attitudes towards pressure injury prevention should be examined, and education provided to ensure evidence-based prevention practices are implemented. Tailored small-group education sessions delivered conveniently could be an effective approach. Efforts should focus on attracting and retaining experienced, highly qualified nurses to ensure the adoption of evidence-based prevention practices.

Australian sonographers' perceptions of patient safety in ultrasound imaging: Part two - translation into practice.

Introduction: A lack of patient safety research hampers capacity to improve safety in healthcare.Ultrasound is often considered 'safe' as it does not use ionising radiation, a simplistic view of patient safety. Understanding sonographers' actions towards patient safety is crucial; however, self-reported measures cannot always predict behaviour. This study is part of a PhD exploring patient safety in medical diagnostic ultrasound. The aim of this paper is to explore sonographers' responses to the patient safety concerns identified in Part one of this study. The ultimate aim of the study is to inform the final phase of the doctoral study which will consider the next steps in improving the quality and safety of healthcare experienced by patients. Methods: A qualitative study using semi-structured, one-on-one interviews. The Theory of Planned Behaviour (TPB) explained how sonographers respond to perceived patient safety risks in practice. Results: Thirty-one sonographers were interviewed. Based on the seven themes identified in Part one of the study, results showed that incongruences exist between identifying patient safety risks and the actions taken in practice to manage these risks. Conclusion: The TPB showed that behavioural, normative and control beliefs impact sonographers' responses to perceived patient safety risks in practice and can lead to risk avoidance. Lack of regulation in ultrasound creates a challenge in dealing with Fitness to Practice issues. Collective actions are required to support sonographers in taking appropriate actions to enhance patient safety from multiple stakeholders including accreditation bodies, regulatory authorities, educational institutions and employers.

A planning-based feasibility study of MR-Linac treatment for anal cancer radiation therapy.

The hybrid magnetic resonance image (MRI) scanner and radiation therapy linear accelerator (MR-Linac) has the potential to enhance clinical outcomes for anal cancer (AC) patients with improved soft tissue visualization and daily plan adaption but has planning and delivery limitations due to the incorporation of MRI. We aimed to identify if Elekta Unity MR-Linac-based radiation therapy is feasible for anal cancer. Ten prospectively enrolled AC patients treated with radical chemoradiotherapy were replanned for MR-Linac treatment using departmental planning criteria. For comparison, and to reduce interobserver variability, volumetric modulated arc radiation therapy (VMAT) plans were also created for each patient by the same single senior radiation therapist. Plans were compared using departmental dosimetric plan criteria, as well as conformity and homogeneity indices, monitor units (MUs) and measured plan delivery (beam-on) time. Results were deemed clinically acceptable. Target and organ at risk (OAR) doses were comparable between MR-Linac plans and VMAT plans, although PTV45Gy D98% coverage was compromised in 3 of 10 MR-Linac plans due to caudocranial length exceeding the limits of the MR-Linac. MR-Linac plans had lower MUs, median of 689.1 vs 849.65 (p = 0.002), but took over twice as long to deliver, 529.5s vs 224s (p = <0.0001) as VMAT plans. MR-Linac planning and treatment of AC is feasible for a subset of patients. The current physical limitations of the Elekta Unity system mean patients with large caudocranial elective PTV45Gy target volumes may not be covered dosimetrically to the required clinical standard. Longer image verification and treatment delivery times of the MR-Linac also mean patient selection and intrafractional IGRT are likely to be integral to ensuring high quality clinical outcomes in this rare cancer.

Registered Nurses' attitudes towards end-of-life care: A sequential explanatory mixed method study.

AIMS: To examine registered nurses' attitudes about end-of-life care and explore the barriers and facilitators that influence the provision of high-quality end-of-life care. DESIGN: A sequential explanatory mixed methods research design was used. METHODS: An online cross-sectional survey was distributed to 1293 registered nurses working in five different hospitals in the Kingdom of Saudi Arabia. The Frommelt Attitudes Towards Care of the Dying Scale was used to assess nurses' attitudes towards end-of-life care. Following the survey, a subset of registered nurses were interviewed using individual semi-structured interviews. RESULTS: Four hundred and thirty-one registered nurses completed the online survey, and 16 of them participated in individual interviews. Although nurses reported positive attitudes towards caring for dying patients and their families in most items, they identified negative attitudes towards talking with patients about death, their relationship with patients' families and controlling their emotions. The individual interview data identified the barriers and facilitators that registered nurses experience when providing end-of-life care. Barriers included a lack of communication skills and family and cultural and religious resistance to end-of-life care. The facilitators included gaining support from colleagues and patients' families. CONCLUSION: This study has identified that while registered nurses hold generally favourable attitudes towards end-of-life care, they have negative attitudes towards talking with patients and families about death and managing their emotional feelings. RELEVANCE TO CLINICAL PRACTICE: Education providers and leaders in healthcare settings should consider developing programmes for undergraduate nurses and nurses in clinical practice to raise awareness about the concept of death in a cross-section of cultures. Nurses' attitudes towards dying patients will be enhanced with culture-specific knowledge which will also enhance communication and coping methods. REPORTING METHOD: This study used the Mixed Methods Article Reporting Standards (MMARS).

The impact of safety culture, quality of care, missed care and nurse staffing on patient falls: A multisource association study.

AIMS: To examine the association between nursing unit safety culture, quality of care, missed care and nurse staffing levels, and inpatient falls using two data sources: incidence of falls and nurses' perceptions of fall frequency in their units. The study explores the association between the two sources of patient falls and identifies if nurses' perceptions of patient fall frequency reflect the actual patient falls recorded in the incident management system. BACKGROUND: Inpatient falls are associated with severe complications that result in extended hospitalisation and increased financial consequences for patients and healthcare services. DESIGN: A multi-source cross-sectional study guided by the STROBE guidelines. METHODS: A purposive sample of 33 nursing units (619 nurses) from five hospitals completed an online survey from August to November 2021. The survey measured safety culture, quality of care, missed care, nurse staffing levels and nurses' perceptions of patient fall frequency. In addition, secondary data on falls from participating units between 2018 and 2021 were also collected. Generalised linear models were fitted to examine the association between study variables. RESULTS: Nursing units with strong safety climate and working conditions and lower missed care were associated with lower rates of falls using both data sources. Nurses' perceptions of the frequency of falls in their units were reflective of the actual incidence rate of falls, but the association was not statistically significant. CONCLUSION: Nursing units with a strong safety climate and better collaborations between nurses and other professionals, including physicians and pharmacists, were associated with lower incidents of patient falls. RELEVANCE TO CLINICAL PRACTICE: This study provided evidence for healthcare services and hospital managers to minimise patient falls. PATIENT OR PUBLIC CONTRIBUTION: Patients who had experienced a fall, which was reported in the incident management system, from the included units in the five hospitals were part of this study.

Risk of organism acquisition from prior room occupants: An updated systematic review.

BACKGROUND: Evidence from a previous systematic review indicates that patients admitted to a room where the previous occupant had a multidrug-resistant bacterial infection resulted in an increased risk of subsequent colonisation and infection with the same organism for the next room occupant. In this paper, we have sought to expand and update this review. METHODS: A systematic review and meta-analysis was undertaken. A search using Medline/PubMed, Cochrane and CINHAL databases was conducted. Risk of bias was assessed by the ROB-2 tool for randomised control studies and ROBIN-I for non-randomised studies. RESULTS: From 5175 identified, 12 papers from 11 studies were included in the review for analysis. From 28,299 patients who were admitted into a room where the prior room occupant had any of the organisms of interest, 651 (2.3%) were shown to acquire the same species of organism. In contrast, 981,865 patients were admitted to a room where the prior occupant did not have an organism of interest, 3818 (0.39%) acquired an organism(s). The pooled acquisition odds ratio (OR) for all the organisms across all studies was 2.45 (95% CI: 1.53-3.93]. There was heterogeneity between the studies (I2 89%, P < 0.001). CONCLUSION: The pooled OR for all the pathogens in this latest review has increased since the original review. Findings from our review provide some evidence to help inform a risk management approach when determining patient room allocation. The risk of pathogen acquisition appears to remain high, supporting the need for continued investment in this area.

Healthcare-associated infections in adult intensive care units: A multisource study examining nurses' safety attitudes, quality of care, missed care, and nurse staffing.

OBJECTIVES: This study examined the association between safety attitudes, quality of care, missed care, nurse staffing levels, and the rate of healthcare-associated infection (HAI) in adult intensive care units (ICUs). METHODS: A cross-sectional study was conducted in five hospitals. Nurses completed a validated survey on safety attitudes, quality of care, missed care, nurse staffing levels, and the frequency of HAIs. Secondary data were collected on the incidence of central line-associated bloodstream infection (CLABSI), catheter-associated urinary tract infection (CAUTI), and ventilator-associated pneumonia (VAP) in participating units. Descriptive analysis and generalized linear models were performed. RESULTS: A total of 314 nurses from eight ICUs participated in this study. The mean safety culture score was 60.85 (SD = 3.53). ICUs with strong job satisfaction had lower incidence and nurse-reported frequency of CLABSI, CAUTI, and VAP. Missed care was common, with 73.11% of nurses reporting missing at least one required care activity on their last shift. The mean patient-to-nurse ratio was 1.95. Increased missed care and higher workload were associated with higher HAIs. Nurses' perceptions of CLABSI and VAP frequency were positively associated with the actual occurrence of CLABSI and VAP in participating units. CONCLUSION: Positive safety culture and better nurse staffing levels can lower the rates of HAIs in ICUs. Improvements to nurse staffing will reduce nursing workloads, which may reduce missed care, increase job satisfaction, and, ultimately, reduce HAIs. IMPLICATIONS FOR CLINICAL PRACTICE: Higher levels of job satisfaction among ICU nurses, lower proportions of missed nursing care and higher nurse staffing are associated with lower rates of HAIs. Nurse-reported HAI frequency was positively associated with the incidence of HAIs; therefore, nurses provide reliable data on infection control outcomes in ICU settings.

Air purifiers for reducing the incidence of acute respiratory infections in australian residential aged care facilities: A study protocol for a randomised control trial.

INTRODUCTION: Adults living in Residential Aged Care Facilities (RACFs) are highly susceptible to seasonal respiratory infections. Evidence indicates that the aerosols contaminated with virus particles in closed indoor spaces may play a significant role in the transmission of respiratory infections. In this protocol paper, we outline details of a planned RCT which aims to evaluate the effectiveness of portable in room air purifiers in reducing the risk of ARIs among residents in Australian RACFs. This study uses a multi-centre double-blind randomised crossover design. Three RACFs in a regional area of New South Wales will be invited to participate in the study. Air purifiers with or without high-efficiency particulate absorbing (HEPA) filters will be placed in the rooms of residents who are enrolled in the trial. The primary outcome will be a reduction in the incidence of ARI and the secondary outcomes will be the time to first infection, number of emergency department admissions, hospital admissions, and medical consultations due to an ARI. CONCLUSION: To our knowledge, this will be the first RCT using air purifiers in resident rooms to identify their effect in reducing ARIs in RACFs. If our findings indicate some potential benefit for in-room air purification, it will help provide support and justification for larger trials, which may include a facility wide approach to air purification.

Australian sonographers' perceptions of patient safety in ultrasound imaging: Part 1 - identifying the main safety concerns, a qualitative study.

Introduction: Patient safety has been an undervalued component of quality healthcare but is a challenging area of research.Ultrasound is the most common imaging modality in the world. Research on patient safety in ultrasound is generally focused on bioeffects and safe operation of ultrasound equipment. However, other safety issues exist in practice that warrant consideration.This paper forms the first part of a PhD study exploring patient safety in medical diagnostic ultrasound, beyond the notion of bioeffects.The ultimate aim of the study is to inform the final phase of the research study which will consider the next steps in improving the quality and safety of healthcare experienced by patients. Methods: A qualitative study using semi-structured, one-on-one interviews. A thematic analysis categorised data into codes and generated final themes. Results: A heterogeneous mix of 31 sonographers, who reflected the profile of the profession in Australia, were interviewed between September 2019 and January 2020. Seven themes emerged from the analysis. These were bioeffects, physical safety, workload, reporting, professionalism, intimate examinations and infection control. Conclusion: This study presents a comprehensive analysis of sonographers' perceptions of patient safety in ultrasound imaging, not previously available in the literature. Consistent with the literature, patient safety in ultrasound tends to be viewed in technical terms through the potential for bioeffects of tissue damage or physical harm to the patient. However, other patient safety issues have emerged, and while not as well recognised, have the potential to negatively impact on patient safety.

Managing missing and erroneous data in nurse staffing surveys.

BACKGROUND: Analysis can be problematic in research when data are missing or erroneous. Various methods are available for managing missing and erroneous data, but little is known about which are the best to use when conducting cross-sectional surveys of nurse staffing. AIM: To explore how missing and erroneous data were managed in a study that involved a cross-sectional survey of nurse staffing. DISCUSSION: The article describes a study that used a cross-sectional survey to estimate the ratio of registered nurses to patients, using self-reported data by nurses. It details the techniques used in the study to manage missing and erroneous data and presents the results of the survey before and after the treatment of missing data. CONCLUSION: Managing missing data effectively and reporting procedures transparently reduces the possibility of bias in a study's results and increases its reproducibility. Nurse researchers need to understand the methods available to handle missing and erroneous data. Surveys must contain unambiguous questions, as every participant should have the same understanding of a question's meaning. IMPLICATION FOR PRACTICE: Researchers should pilot surveys - even when using validated tools - to ensure participants interpret the questions as intended.

Immersive virtual reality for pre-registration computed tomography education of radiographers: A narrative review.

To be registered as a medical radiation practitioner, The Medical Radiation Practice Board of Australia (MRPBA) requires radiographers to be capable of performing computed tomography (CT) imaging examinations safely and effectively. Universities meet this requirement by offering practical CT training to radiography students on-campus and during clinical placements. However, institutions face challenges when facilitating on-campus CT practicum. Virtual reality (VR) has been suggested as a possible solution for radiography students to gain CT scanning experience. This narrative review explored relevant literature to investigate the potential for immersive VR to be incorporated into CT practicum. Benefits and limitations of this education technology are examined with resultant recommendations made for integration into the CT curriculum. Results found that VR enhances CT learning for students, increases confidence and raises motivation for the simulated CT task. CT simulation provides a viable alternative in the context of pandemic-imposed restrictions and reduced CT placement duration. However, it remains debatable as to whether immersive VR truly enhances student learning compared with other VR modalities, such as computer-based CT simulation. In addition, a lack of staff training, availability of resources and technical problems were flagged as limitations. We concluded that before immersive VR is integrated into CT education, significant optimisation of the simulation is needed. This includes ensuring VR scenarios are based on learning paradigms and feedback is integrated as part of simulation learning. Engaging clinical partners during the CT VR rollout is imperative to ensure successful transition of students from university learning to clinical placement.