Visibility-based layout of a hospital unit - An optimization approach.

A patient fall is one of the adverse events in an inpatient unit of a hospital that can lead to disability and/or mortality. The medical literature suggests that increased visibility of patients by unit nurses is essential to improve patient monitoring and, in turn, reduce falls. However, such research has been descriptive in nature and does not provide an understanding of the characteristics of an optimal inpatient unit layout from a visibility-standpoint. To fill this gap, we adopt an interdisciplinary approach that combines the human field of view with facility layout design approaches. Specifically, we propose a bi-objective optimization model that jointly determines the optimal (i) location of a nurse in a nursing station and (ii) orientation of a patient's bed in a room for a given layout. The two objectives are maximizing the total visibility of all patients across patient rooms and minimizing inequity in visibility among those patients. We consider three different layout types, L-shaped, I-shaped, and Radial; these shapes exhibit the section of an inpatient unit that a nurse oversees. To estimate visibility, we employ the ray casting algorithm to quantify the visible target in a room when viewed by the nurse from the nursing station. The algorithm considers nurses' horizontal visual field and their depth of vision. Owing to the difficulty in solving the bi-objective model, we also propose a Multi-Objective Particle Swarm Optimization (MOPSO) heuristic to find (near) optimal solutions. Our findings suggest that the Radial layout appears to outperform the other two layouts in terms of the visibility-based objectives. We found that with a Radial layout, there can be an improvement of up to 50% in equity measure compared to an I-shaped layout. Similar improvements were observed when compared to the L-shaped layout as well. Further, the position of the patient's bed plays a role in maximizing the visibility of the patient's room. Insights from our work will enable understanding and quantifying the relationship between a physical layout and the corresponding provider-to-patient visibility to reduce adverse events.

Bedside POCUS during ward emergencies is associated with improved diagnosis and outcome: an observational, prospective, controlled study.

BACKGROUND: Rapid response teams are intended to improve early diagnosis and intervention in ward patients who develop acute respiratory or circulatory failure. A management protocol including the use of a handheld ultrasound device for immediate point-of-care ultrasound (POCUS) examination at the bedside may improve team performance. The main objective of the study was to assess the impact of implementing such a POCUS-guided management on the proportion of adequate immediate diagnoses in two groups. Secondary endpoints included time to treatment and patient outcomes. METHODS: A prospective, observational, controlled study was conducted in a single university hospital. Two teams alternated every other day for managing in-hospital ward patients developing acute respiratory and/or circulatory failures. Only one of the team used an ultrasound device (POCUS group). RESULTS: We included 165 patients (POCUS group 83, control group 82). Proportion of adequate immediate diagnoses was 94% in the POCUS group and 80% in the control group (p = 0.009). Time to first treatment/intervention was shorter in the POCUS group (15 [10-25] min vs. 34 [15-40] min, p < 0.001). In-hospital mortality rates were 17% in the POCUS group and 35% in the control group (p = 0.007), but this difference was not confirmed in the propensity score sample (29% vs. 34%, p = 0.53). CONCLUSION: Our study suggests that protocolized use of a handheld POCUS device at the bedside in the ward may improve the proportion of adequate diagnosis, the time to initial treatment and perhaps also survival of ward patients developing acute respiratory or circulatory failure. Clinical Trial Registration NCT02967809. Registered 18 November 2016, https://clinicaltrials.gov/ct2/show/NCT02967809 .

Exploring the Association Between Organizational Safety Climate, Failure to Rescue, and Mortality in Inpatient Surgical Units.

OBJECTIVE: To examine the association between organizational safety climate (OSC), in-hospital mortality (IM), and failure to rescue (FTR) in 2 hospitals, 1 with and 1 without crew-resource-management training. BACKGROUND: OSC is 1 of the most important organizational factors that promotes safety at work; however, there is a lack of research examining the relationship between OSC and patient deaths in hospitals. METHODS: We utilized a matched 2-group comparison of surgical patients and surveyed surgical staff to assess the relationship between OSC, FTR, and IM. RESULTS: The OSC assessment was completed by 261 surgical team members. A total of 1764 patients had at least 1 FTR complication; however, there was no association between OSC with FTR or IM for either hospital. CONCLUSIONS: Nurse leaders should remain vigilant in building work teams with strong hospital safety climates. More research is needed to explore the relationship between OSC and patient outcomes.

Pressure injury and risk in the inpatient paediatric and neonatal populations: A single centre point-prevalence study.

INTRODUCTION: Prevention and management of pressure injury is a key nurse-sensitive quality indicator. From clinical insights, pressure injury effects hospitalised neonates and children, however it is unclear how prevalent this is. The aim of this study was to quantify prevalence of pressure injury, assess skin integrity risk level, and quantify preventive interventions in both neonatal and child inpatient populations at a large children's hospital in the UK. METHODS: A cross-sectional study was undertaken, assessing the skin integrity of all children allocated to a paediatric or neonatal bed in June/July 2020. A data collection tool was adapted from two established pressure ulcer point prevalence surveys (EUPAP and Medstrom pre-prevalence survey). Risk assessment was performed using the Braden QD scale. RESULTS: Eighty-eight participants were included, with median age of 0.85 years [range 0-17.5 years), with 32 (36%) of participants being preterm. Median length of hospital stay was 11 days [range 0-174 days]. Pressure ulcer prevalence was 3.4%. The majority of participants had at least two medical devices, with 16 (18.2%) having more than four. Having a medical device was associated with increased risk score of developing pressure injury (odds ratio [OR] 0.03, 95% Confidence Interval [CI] 0.01-0.05, p = 0.02). Most children (39 (44%)) were reported not having proposed preventive measures in place aligned to their risk assessment. However, for those that did, 2 to 4 hourly repositioning was associated with a risk reduction on pressure damage (OR 0.13, 95% CI 0.03-0.23, p = 0.01). CONCLUSION: Overall, we found a low prevalence of pressure injury across preterm infants, children and young people at a tertiary children's hospital. Accurate risk assessment as well as availability and implementation of preventive interventions are a priority for healthcare institutes to avoid pressure injury.

Detection of Deteriorating Patients on Surgical Wards Outside the ICU by an Automated MEWS-Based Early Warning System With Paging Functionality.

BACKGROUND: The establishment of early warning systems in hospitals was strongly recommended in recent guidelines to detect deteriorating patients early and direct them to adequate care. Upon reaching predefined trigger criteria, Medical Emergency Teams (MET) should be notified and directed to these patients. The present study analyses the effect of introducing an automated multiparameter early warning score (MEWS)-based early warning system with paging functionality on 2 wards hosting patients recovering from highly complex surgical interventions. METHODS: The deployment of the system was accompanied by retrospective data acquisition during 12 months (intervention) using 4 routine databases: Hospital patient data management, anesthesia database, local data of the German Resuscitation Registry, and measurement logs of the deployed system (intervention period only). A retrospective 12-month data review using the same aforementioned databases before the deployment of the system served as control. Control and intervention phases were separated by a 6-month washout period for the installation of the system and for training. RESULTS: Data from 3827 patients could be acquired from 2 surgical wards during the two 12-month periods, 1896 patients in the control and 1931 in the intervention cohorts. Patient characteristics differed between the 2 observation phases. American Society of Anesthesiologists risk classification and duration of surgery as well as German DRG case-weight were significantly higher in the intervention period. However, the rate of cardiac arrests significantly dropped from 5.3 to 2.1 per 1000 admissions in the intervention period (P < 0.001). This observation was paralleled by a reduction of unplanned ICU admissions from 3.6% to 3.0% (P < 0.001), and an increase of notifications of critical conditions to the ward surgeon. The primary triggers for MET activation were abnormal ECG alerts, specifically asystole (n = 5), and pulseless electric activity (n = 8). CONCLUSION: In concert with a well-trained and organized MET, the early deterioration detection of patients on surgical wards outside the ICU may be improved by introducing an automated MEWS-based early warning system with paging functionality.

Family Rooms in Neonatal Intensive Care Units and Neonatal Outcomes: An International Survey and Linked Cohort Study.

OBJECTIVES: To evaluate the proportion of neonatal intensive care units with facilities supporting parental presence in their infants' rooms throughout the 24-hour day (ie, infant-parent rooms) in high-income countries and to analyze the association of this with outcomes of extremely preterm infants. STUDY DESIGN: In this survey and linked cohort study, we analyzed unit design and facilities for parents in 10 neonatal networks of 11 countries. We compared the composite outcome of mortality or major morbidity, length of stay, and individual morbidities between neonates admitted to units with and without infant-parent rooms by linking survey responses to patient data from 2015 for neonates of less than 29 weeks of gestation. RESULTS: Of 331 units, 13.3% (44/331) provided infant-parent rooms. Patient-level data were available for 4662 infants admitted to 159 units in 7 networks; 28% of the infants were cared for in units with infant-parent rooms. Neonates from units with infant-parent rooms had lower odds of mortality or major morbidity (aOR, 0.76; 95% CI, 0.64-0.89), including lower odds of sepsis and bronchopulmonary dysplasia, than those from units without infant-parent rooms. The adjusted mean length of stay was 3.4 days shorter (95%, CI -4.7 to -3.1) in the units with infant-parent rooms. CONCLUSIONS: The majority of units in high-income countries lack facilities to support parents' presence in their infants' rooms 24 hours per day. The availability vs absence of infant-parent rooms was associated with lower odds of composite outcome of mortality or major morbidity and a shorter length of stay.

Harnessing COVID-Driven Technical Innovations for Improved Multi-Disciplinary Cancer Care in the Post-COVID Era: The Virtual Patient Room.

Emergence of the COVID-19 crisis has catalyzed rapid paradigm shifts throughout medicine. Even after the initial wave of the virus subsides, a wholesale return to the prior status quo is not prudent. As a specialty that values the proper application of new technology, radiation oncology should strive to be at the forefront of harnessing telehealth as an important tool to further optimize patient care. We remain cognizant that telehealth cannot and should not be a comprehensive replacement for in-person patient visits because it is not a one for one replacement, dependent on the intention of the visit and patient preference. However, we envision the opportunity for the virtual patient "room" where multidisciplinary care may take place from every specialty. How we adapt is not an inevitability, but instead, an opportunity to shape the ideal image of our new normal through the choices that we make. We have made great strides toward genuine multidisciplinary patient-centered care, but the continued use of telehealth and virtual visits can bring us closer to optimally arranging the spokes of the provider team members around the central hub of the patient as we progress down the road through treatment.

A phenomenological study of nurses experience about their palliative approach and their use of mobile palliative care teams in medical and surgical care units in France.

BACKGROUND: Despite a broad consensus and recommendations, numerous international reports or studies have shown the difficulties of implementing palliative care within healthcare services. The objective of this study was to understand the palliative approach of registered nurses in hospital medical and surgical care units and their use of mobile palliative care teams. METHODS: Qualitative study using individual in depth semi-structured interviews and focus group of registered nurses. Data were analyzed using a semiopragmatic phenomenological analysis. Expert nurses of mobile palliative care team carried out this study. 20 registered nurses from three different hospitals in France agreed to participate. RESULTS: Nurses recognize their role as being witnesses to the patient's experience through their constant presence. This is in line with their professional values and gives them an "alert role" that can anticipate a patient-centered palliative approach. The physician's positioning on palliative care plays a key role in its implementation. The lack of recognition of the individual role of the nurse leads to a questioning of her/his professional values, causing inappropriate behavior and distress. According to nurses, "rethinking care within a team environment" allows for the anticipation of a patient-centered palliative approach. Mobile Palliative Care Team highlights the major role of physicians-nurses "balance" while providing personal and professional support. CONCLUSIONS: The Physician's positioning and attitude toward palliative approach sets the tone for its early implementation and determines the behavior of different staff members within healthcare service. "Recognition at work", specifically "recognition of the individual role of nurse" is an essential concept for understanding what causes the delay in the implementation of a palliative approach. Interprofessional training (physicians and nurses) could optimize sharing expertise. Registered nurses consider MPCT as a "facilitating intermediary" within the healthcare service improving communication. Restoring a balance in sharing care and decision between physicians and other caregivers lead care teams to an anticipated and patient-centered palliative approach according to guidelines.

Systematic symptom and problem assessment at admission to the palliative care ward - perspectives and prognostic impacts.

BACKGROUND: Symptom assessment is essential in palliative care, but holds challenges concerning implementation and relevance. This study aims to evaluate patients' main symptoms and problems at admission to a specialist inpatient palliative care (SIPC) ward using physician proxy- and patient self-assessment, and aims to identify their prognostic impact as well as the agreement between both assessments. METHODS: Within 12 h after admission, palliative care specialists completed the Symptom and Problem Checklist of the German Hospice and Palliative Care Evaluation (HOPE-SP-CL). Patients either used the new version of the minimal documentation system for patients in palliative care (MIDOS) or the Integrated Palliative Care Outcome Scale (IPOS) plus the Distress Thermometer (DT). RESULTS: Between 01.01.2016-30.09.2018, 1206 patients were included (HOPE-SP-CL 98%; MIDOS 21%, IPOS 34%, DT 27%) whereof 59% died on the ward. Proxy-assessment showed a mean HOPE-SP-CL Total Score of 24.6 ± 5.9 of 45. Most frequent symptoms/problems of at least moderate intensity were weakness (95%), needs of assistance with activities of daily living (88%), overburdening of family caregivers (83%), and tiredness (75%). Factor analysis identified four symptom clusters (SCs): (1) Deteriorated Physical Condition/Decompensation of Home Care, (2) Emotional Problems, (3) Gastrointestinal Symptoms and (4) Other Symptoms. Self-assessment showed a mean MIDOS Total Score of 11.3 ± 5.3 of 30, a mean IPOS Total Score of 32.0 ± 9.0 of 68, and a mean distress of 6.6 ± 2.5 of 10. Agreement of self- and proxy-assessment was moderate for pain (ƙ = 0.438) and dyspnea (ƙ = 0.503), fair for other physical (ƙ = 0.297 to 0.394) and poor for psychological symptoms (ƙ = 0.101 to 0.202). Multivariate regression analyses for single symptoms and SCs revealed that predictors for dying on the SIPC ward included impaired ECOG performance status, moderate/severe dyspnea, appetite loss, tiredness, disorientation/confusion, and the SC Deteriorated Physical Condition/Decompensation of Home Care. CONCLUSION: Admissions to a SIPC ward are mainly caused by problems impairing mobility and autonomy. Results demonstrate that implementation of self- and reliability of proxy- and self-assessment is challenging, especially concerning non-physical symptoms/problems. We identified, specific symptoms and problems that might provide information needed for treatment discussions regarding the medical prognosis.

Understanding Barriers and Facilitators to Nonpharmacological Pain Management on Adult Inpatient Units.

Interprofessional staff are in a position to champion nonpharmacological pain management interventions, which can be effective when used in conjunction with analgesic medications. The purposes of this study were to understand the barriers and facilitators to using nonpharmacological pain management interventions as perceived by interprofessional staff, as well as to describe current knowledge, attitudes, and practices of interprofessional staff. An interpretive, descriptive study design at a large, urban, academic teaching hospital in the United States was used. This study provides a starting point for further understanding the potential implementation of nonpharmacological pain management interventions at the bedside. Recommendations include further evaluation of the current use of nonpharmacological pain management interventions as well as promoting education about available resources.

Breathing life into bedside teaching in the era of COVID-19.

Bedside skills have been declining over the last two decades, with multiple studies reporting increasing reliance on investigations and technology in making diagnostic decisions. During the Covid-19 crisis, even less time is spent at the bedside, and physical examinations seem markedly truncated or non-existent. It is possible that cost of health care, doctor-patient relationships, and the clinical reasoning skills could be seriously impacted by ongoing decrease in bedside skills and the teaching of these skills. Careful history taking and hypothesis-driven physical examination still form the backbone of clinical reasoning and lead to parsimonious investigations. Overreliance on investigations could drive up costs of healthcare if every diagnosis depends on a head to toe scan. In this paper, we describe strategies for bedside teaching that are relevant and applicable even during the pandemic and an era of physical distancing. These strategies are categorised as: before, during and after patient interactions at the bedside. These strategies can be adapted to normal clinical teaching situations as well as challenging situations such as the current pandemic when physical distancing is mandated.

Mapping nursing practices in rehabilitation units in Spain and the United Kingdom: A multiple case study.

Because of the crisis in the health sector with few employment opportunities, many Spanish nurses are looking for professional development abroad. No studies have mapped nursing practices across Europe. The aim of this research was to provide a comprehensive approach to understand nursing practices and features of the context in Spain and the United Kingdom within the rehabilitation unit and to discuss those practices from a patient safety point of view. Multiple case study design with thematic analysis was applied in this study. The methods for data collection were in-depth interviews, nonparticipant observations, and document analysis. Results were classified into six categories: resources, techniques and nursing procedures, patients' personal care, health education, documentation task, and attitudes and communication skills. This study concludes that differences exist between nursing practices despite both countries having similar nursing competences. In addition, the UK unit has a positive safety culture, recognizes that mistakes happen, and applies more barriers to avoid them. The study provides valuable information to help the decision-making process for Spanish nurses considering working in the UK.

Patterns of patient coping following hospital discharge from medical and surgical units: A pilot study.

A pilot study was conducted to determine the feasibility of a longitudinal investigation of patients' coping during the early postdischarge period. Recruitment was conducted on a general medical unit and a surgical orthopedic unit. Forty-four participants were recruited with 95% retention. Demographic characteristics plus measures of discharge risk and perceived readiness (expected coping) were collected before discharge. Measures of coping (experienced) and the use of supports and services were collected on the first day postdischarge, the end of the first week, and during weeks 3 and 5. Considerable variability was evident in coping scores, and not all participants exhibited improvement over time. Four patterns of coping were identified: ongoing recovery, initial shock, bumpy road, and progressive decline. Further investigation is required to validate the observed coping patterns. A better understanding of conditions affecting patient coping during the transition from hospital to home will support efforts to reduce unplanned use of acute care services.

Expression of existential suffering in two patients with advanced cancer in an acute palliative care unit.

BACKGROUND: Recognizing and managing existential suffering remains challenging. We present two cases demonstrating how existential suffering manifests in patients and how to manage it to alleviate suffering. CASE DESCRIPTION: Case 1: A 69-year-old man with renal cell carcinoma receiving end-of-life care expressed fear of lying down "as he may not wake up." He also expressed concerns of not being a good Christian. Supportive psychotherapy and chaplain support were provided, with anxiolytic medications as needed. He was able to express his fear of dying and concern about his family, and Edmonton Symptom Assessment System scores improved. He died peacefully with family at bedside. Case 2: A 71-year-old woman presented with follicular lymphoma and colonic obstruction requiring nasogastric drain of fecaloid matter. Initially, she felt that focusing on comfort rather than cure symbolized giving up but eventually felt at peace. Physical symptoms were well-controlled but emotionally she became more distressed, repeatedly asking angrily, "Why is it taking so long to die?." She was supported by her family through Bible readings and prayers, but she was distressed about being a burden to them. An interdisciplinary approach involving expressive supportive counseling, spiritual care, and integrative medicine resulted in limited distress relief. Owing to increasing agitation, the patient and family agreed to titrate chlorpromazine to sedation. Her family was appreciative that she was restful until her death. CONCLUSION: Existential suffering manifests through multiple domains in each patient. A combination of pharmacologic and non-pharmacologic techniques may be needed to relieve end-of-life suffering.

Trading company for privacy: A study of patients' experiences.

ETHICAL CONSIDERATIONS: The study was conducted according to the principles of Declaration of Helsinki, and was approved by the Norwegian Social Science Data Services. OBJECTIVE: To describe patients' experiences of staying in multiple- and single-bed rooms. PATIENTS AND METHODS: This qualitative study employed a descriptive and exploratory approach, and systematic text condensation was used to analyze the material. Data were collected in a hospital trust in Norway. A total of 39 in-depth interviews were performed with patients discharged from the medical, surgical, and maternity departments. RESULTS: Patients had ambiguous views on whether multiple-bed rooms or single-bed rooms were to be preferred. Main results include how patients cherished "the importance of others" but at the same time valued "the importance of privacy." Being hospitalized in multiple-bed rooms was for many patients a very positive experience in terms of social interaction. Patients in single-bed rooms reported being more dependent on nurses to maintain social contact and obtain safety. CONCLUSION: This research provides new knowledge on how the need for privacy can be in contradiction with the need for socializing with other patients. When hospitalized, the physical structure of a hospital impacts with whom patients interact and to what extent they depend on the nursing staff to have their social needs met.

Psychiatric nursing managers' attitudes towards containment methods in psychiatric inpatient care.

AIMS: This research was conducted to examine psychiatric nursing managers' attitudes towards containment methods. BACKGROUND: Nursing management is regarded as a key issue in the reduction of coercion and containment. However, there has been little research on managers' attitudes towards containment methods. METHODS: This descriptive, cross-sectional study utilized a survey design. Finnish inpatient psychiatric nursing managers (n = 90) completed the Attitudes to Containment Measures Questionnaire (ACMQ). The results were described with statistics, and the associations between attitudes and background variables were analysed using parametric tests. RESULTS: Psychiatric nursing managers had the most negative attitude towards net bed and mechanical restraint, and the most positive attitudes towards as necessary medication and intermittent observation. A few associations were discovered between attitudes and background variables such as gender and number of employees. CONCLUSIONS: In general, Finnish psychiatric nursing managers' attitudes towards containment methods seem to be quite negative, but more research is needed. IMPLICATIONS FOR NURSING MANAGEMENT: This study provides fresh and unique data on the attitudes of psychiatric nursing managers towards containment methods. Managers' attitudes are important because of their ability to encourage investment in coercion reduction by nursing staff.

Patient safety from executive hospital management to wards: A qualitative study identifying factors influencing implementation.

AIM: To examine the journey of safety initiatives from executive hospital management to ward. BACKGROUND: Hospital management teams are often responsible for identifying safety priorities and ensuring delivery of these. METHOD: Naturalistic study design within a large NHS Hospital Trust. Using semi-structured interviews, focus groups and secondary data analysis, the study examines the implementation of safety initiatives. RESULTS: While hospital management developed five safety initiatives, only one of these (falls prevention) was actually seen to permeate all layers of the organisation. Other initiatives stopped one layer down. Both middle management and ward staff added to the list of initiatives developed, resulting in 16 priorities. A range of positive and negative influences to successful implementation are identified. CONCLUSIONS: Safety initiatives need positive reinforcement at all levels to be addressed appropriately. The research suggests that a model related to improvement science may prove useful in ensuring that priorities are addressed. IMPLICATIONS FOR NURSING MANAGEMENT: Care should be taken to ensure that safety initiatives are successfully implemented at all levels within an organisation. Identifying priorities with staff and sharing values and priorities are a key approach to leading such initiatives.

The effect of mindfulness-based training on stress, anxiety, depression and job satisfaction among ward nurses: A randomized control trial.

AIM: To assess the effect of a 4-week mindfulness-based training intervention on improving stress, anxiety, depression and job satisfaction among ward nurses. BACKGROUND: Previous literature showed that mindfulness-based training is useful for helping nurses cope with stress. METHOD: Nurses who have mild to moderate levels of stress, anxiety and depression identified from a teaching hospital were invited to a randomized control trial. The intervention group had a 2-hr Mindfulness-Based Training workshop, followed by 4 weeks of guided self-practice Mindfulness-Based Training website. Both the intervention group (n = 118) and the control group (n = 106) were evaluated pre- and post-intervention, and 8 weeks later (follow-up) using the Depression, Anxiety, and Stress Scale-21, Job Satisfaction Scale and Mindful Attention Awareness Scale. RESULTS: There was a significant effect over time on stress, anxiety, depression and mindfulness level (p < .05). Regarding the difference between the groups and interaction between time and group, there was a significant effect for anxiety (p = .037 p = .008) and job satisfaction (p < .001, p = .40), respectively, with moderate effect size for anxiety reduction (.465) and small for job satisfaction increment (.221). CONCLUSION: Mindfulness-Based Training is effective in improving anxiety and job satisfaction among nurses. CLINICAL IMPLICATIONS FOR NURSING MANAGEMENT: Mindfulness-Based Training can be included as hospital policy to reduce anxiety and increase job satisfaction among nurses.

Reducing falls through the implementation of a multicomponent intervention on a rural mixed rehabilitation ward.

PROBLEM: There is an absence of literature to guide staff in how falls can be reduced in a diverse patient population on a mixed acute/subacute rehabilitation unit, especially one with daily fluctuations in acuity that occurs due to frequent changes in its acute/rehabilitation patient ratio. DESIGN: Pre-intervention and post-intervention audits. SETTING: The Rehabilitation Unit at Tamworth Rural Referral Hospital in Tamworth, NSW. KEY MEASURES FOR IMPROVEMENT: Improvement in the number of falls and repeat fallers. STRATEGIES FOR CHANGE: A multicomponent intervention involving: (a) in-service education sessions for nursing staff about falls risk-increasing drugs, (b) patient and family education regarding falls risks and prevention strategies, (c) improving documentation of incident reports by using a set template, (d) ensuring that the correct patient mobility status information is handed over between nursing shifts and physiotherapists providing timely and regular updates, (e) the introduction of the 'traffic light mobility system' and (f) enhancing the use of existing falls prevention strategies. EFFECTS OF CHANGE: The total falls reduced in number from 36 falls to 19 with a decrease in the number of repeat fallers from 8 to 4. There was also increased compliance with existing falls risk tools and improved documentation of each falls incident which provided insight into activities and times with higher falls risk. LESSONS LEARNT: A multicomponent approach remained effective even when applied to a mixed acute/subacute rehabilitation ward setting.

Automated continuous noninvasive ward monitoring: future directions and challenges.

Automated continuous noninvasive ward monitoring may enable subtle changes in vital signs to be recognized. There is already some evidence that automated ward monitoring can improve patient outcome. Before automated continuous noninvasive ward monitoring can be implemented in clinical routine, several challenges and problems need to be considered and resolved; these include the meticulous validation of the monitoring systems with regard to their measurement performance, minimization of artifacts and false alarms, integration and combined analysis of massive amounts of data including various vital signs, and technical problems regarding the connectivity of the systems.