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Tarina Lee Kang,1 Kristin Berona,1 Marsha A Elkhunovich,2 Roberto Medero-Colon,1 Dina Seif,1 Mikael L Chilstrom,1 Tom Mailhot1 1Department of Emergency Medicine, Los Angeles County and the University of Southern California (LAC + USC) Medical Center, 2Department of Emergency Medicine, Children’s Hospital Los Angeles, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA Objectives: To evaluate two educational methods for point-of-care ultrasound (POC US) in order to: 1) determine participant test performance and attitudes in using POC US and 2) compare cost and preparation time to run the courses.Methods: This was a pilot study conducted at a county teaching hospital. Subjects were assigned to participate in either a large group course with live classroom lectures (Group A) or a group asked to watch 4.5 hours of online prerecorded lectures (Group B). Both groups participated in small-group hands-on training after watching the lectures. Both groups took a pre- and post-course exam, and completed course surveys. Cost and time spent running the courses were also compared.Results: Forty-seven physicians participated in the study. The pre-test and post-test scores between the two groups did not differ significantly. Of those with prior ultrasound experience, the majority of both groups preferred to continue classroom-based teaching for future courses. Interestingly, in the groups who had no ultrasound experience prior to their course participation, there was a higher percentage who preferred web-based teaching. Lastly, Group B was shown to have the potential to take less preparatory time when compared to Group A.Conclusion: A web-based curriculum in POC US appears to be a promising and potentially time saving alternative to live classroom lectures and seems to offer similar educational benefits for the postgraduate learner. Keywords: attending education, classroom-based teaching, hands-on training

Purpose: Bedside ultrasound (u/s) examinations by emergency physicians (EPs) have been integrated into clinical emergency medicine (EM) training programs and the efficacy and success of an introductory u/s training course, based on established guidelines, has been previously described. We used this same course to teach EM nurse practitioners (NPs) bedside u/s and then assessed the adequacy of NP ultrasonography 1 year following the course. Data sources: Five NPs were included in a standardized 16-h EM u/s training program. Subsequently, the NPs were asked to print consecutive u/s images representative of their clinical assessments. A single qualified EP reviewer assessed images for adequacy. Conclusions: Five NPs reported 229 u/s examinations, two of which were excluded as nondiagnostic over the 2-month study period. There were 32 inadequate images and 27 'positive' findings. All the positives were correct. Totals per provider were 104, 58, 49, 13, and 3 u/s assessments with 83%, 95%, 84%, 77%, and 100% adequacy of images, respectively. Of the 32 inadequate images, 18 of these were incomplete focused assessment with sonography for trauma (FAST) examinations with a reading of negative for free fluid. Implications for practice: NPs are able to perform focused u/s with a high degree of accuracy, and a 16-h guideline-based course serves as a good introductory foundation. [ABSTRACT FROM AUTHOR]

Background: Delirium, an acute brain dysfunction, is proposed to be highly prevalent in clinical care and shown to significantly increase the risk of mortality and dementia., Objectives: To report on the global prevalence of clinically documented delirium and delirium-related clinical practices in wards caring for paediatric and adult patients in healthcare facilities., Design: A prospective, cross-sectional, 39-question survey completed on World Delirium Awareness Day, 15 March 2023., Participants: Clinicians or researchers with access to clinical data., Main Outcome and Measure: The primary outcome was the prevalence of clinically documented delirium at 8:00 a.m. (4 h) and 8:00 p.m. (±4 h). Secondary outcomes included delirium-related care practices and barriers to use. Descriptive statistics were calculated and multilevel modelling was completed., Results: 1664 wards submitted surveys from 44 countries, reporting on delirium assessments at 8:00 a.m. (n = 36 048) and 8:00 p.m. (n = 32 867); 61% reported use of validated delirium assessment tools. At 8:00 a.m., 18% (n = 2788/15 458) and at 8:00 p.m., 17.7% (n = 2454/13 860) were delirium positive. Top prevention measures were pain management (86.7%), mobilisation (81.4%) and adequate fluids (80.4%). Frequently reported pharmacologic interventions were benzodiazepines (52.7%) and haloperidol (46.2%). Top barriers included the shortage of staff (54.3%), lack of time to educate staff (48.6%) and missing knowledge about delirium (38%)., Conclusion and Relevance: In this study, approximately one out of five patients were reported as delirious. The reported high use of benzodiazepines needs further evaluation as it is not aligned with best-practice recommendations. Findings provide a benchmark for future quality improvement projects and research., (© The Author(s) 2024. Published by Oxford University Press on behalf of the British Geriatrics Society.)

Aim: To describe undergraduate nursing students' clinical decision-making in post-procedural bleeding scenarios and explore the changes from the first to the final year of their program., Background: Bleeding is a common complication following invasive procedures and its effective management requires nurses to develop strong clinical decision-making competencies. Although nursing education programs typically address bleeding complications, there is a gap in understanding how nursing students make clinical decisions regarding these scenarios. Additionally, little is known about how their approach to bleeding management evolves over the course of their education., Design: Longitudinal mixed-methods study based on the Recognition-Primed Decision Model., Methods: A total of 59 undergraduate students recorded their responses to two clinical decision-making vignettes depicting patients with signs of bleeding post-hip surgery (first year) and cardiac catheterization (final year). Their responses were analyzed using content analysis. The resulting categories capture the cues students noticed, the goals they aimed to achieve, the actions they proposed and their expectations for how the bleeding situations might unfold. Code frequencies showing the most variation between the first and final years were analyzed to explore changes in students' clinical decision-making., Results: Nearly all students focused on two primary categories: 'Bleeding' and 'Instability and Shock.' Fewer students addressed six secondary categories: 'Stress and Concern,' 'Pain,' 'Lifestyle and Social History,' 'Wound Infection,' 'Arrhythmia,' and 'Generalities in Surgery.' Students often concentrated on actions to manage bleeding without further assessing its causes. Changes from the first to the final year included a more focused assessment of instability and shifts in preferred actions., Conclusions: This study reveals that nursing students often prioritize immediate actions to stop bleeding while sometimes overlooking the assessment of underlying causes or broader care goals. It suggests that concept-based learning and reflection on long-term outcomes could improve clinical decision-making in post-procedural care., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper, (Copyright © 2024 The Authors. Published by Elsevier Ltd.. All rights reserved.)

Background: Implementation strategies targeting individual healthcare professionals and teams, such as audit and feedback, educational meetings, opinion leaders, and reminders, have demonstrated potential in promoting evidence-based nursing practice. This systematic review examined the effects of the 19 Cochrane Effective Practice and Organization Care (EPOC) healthcare professional-level implementation strategies on nursing practice and patient outcomes., Methods: A systematic review was conducted following the Cochrane Handbook, with six databases searched up to February 2023 for randomized studies and non-randomized controlled studies evaluating the effects of EPOC implementation strategies on nursing practice. Study selection and data extraction were performed in Covidence. Random-effects meta-analyses were conducted in RevMan, while studies not eligible for meta-analysis were synthesized narratively based on the direction of effects. The quality of evidence was assessed using GRADE., Results: Out of 21,571 unique records, 204 studies (152 randomized, 52 controlled, non-randomized) enrolling 36,544 nurses and 340,320 patients were included. Common strategies (> 10% of studies) were educational meetings, educational materials, guidelines, reminders, audit and feedback, tailored interventions, educational outreach, and opinion leaders. Implementation strategies as a whole improved clinical practice outcomes compared to no active intervention, despite high heterogeneity. Group and individual education, patient-mediated interventions, reminders, tailored interventions and opinion leaders had statistically significant effects on clinical practice outcomes. Individual education improved nurses' attitude, knowledge, perceived control, and skills, while group education also influenced perceived social norms. Although meta-analyses indicate a small, non-statistically significant effect of multifaceted versus single strategies on clinical practice, the narrative synthesis of non-meta-analyzed studies shows favorable outcomes in all studies comparing multifaceted versus single strategies. Group and individual education, as well as tailored interventions, had statistically significant effects on patient outcomes., Conclusions: Multiple types of implementation strategies may enhance evidence-based nursing practice, though effects vary due to strategy complexity, contextual factors, and variability in outcome measurement. Some evidence suggests that multifaceted strategies are more effective than single component strategies. Effects on patient outcomes are modest. Healthcare organizations and implementation practitioners may consider employing multifaceted, tailored strategies to address local barriers, expand the use of underutilized strategies, and assess the long-term impact of strategies on nursing practice and patient outcomes., Trial Registration: PROSPERO CRD42019130446., (© 2024. The Author(s).)

Background: Bleeding following cardiac surgery is common and serious, yet a gap persists in understanding how experienced intensive care nurses identify and respond to such complications., Aim: To describe the clinical decision-making of experienced intensive care unit nurses in addressing bleeding after cardiac surgery., Study Design: This qualitative study adopted the Recognition-Primed Decision Model as its theoretical framework. Thirty-nine experienced nurses from four adult intensive care units participated in semi-structured interviews based on the critical decision method. The interviews explored their clinical judgements and decisions in bleeding situations, and data were analysed through dimensional analysis, an alternative to grounded theory., Results: Participants maintained consistent vigilance towards post-cardiac surgery bleeding, recognizing it through a haemorrhagic dimension associated with blood loss and chest drainage and a hypovolemic dimension focusing on the repercussions of reduced blood volume. These dimensions organized their understanding of bleeding types (i.e., normal, medical, surgical, tamponade) and necessary actions. Their decision-making encompassed monitoring bleeding, identifying the cause, stopping the bleeding, stabilizing haemodynamic and supporting the patient and family. Participants also adapted their actions to specific circumstances, including local practices, professional autonomy, interprofessional dynamics and resource availability., Conclusions: Nurses' decision-making was shaped by their personal attributes, the patient's condition and contextual circumstances, underscoring their expertise and pivotal role in anticipating actions and adapting to diverse conditions. The concept of actionability emerged as the central dimension explaining their decision-making, defined as the capability to implement actions towards specific goals within the possibilities and constraints of a situation., Relevance to Clinical Practice: This study underscores the need for continual updates to care protocols to align with current evidence and for quality improvement initiatives to close existing practice gaps. Exploring the concept of actionability further, developing adaptability-focused educational programmes, and understanding decision-making intricacies are crucial for informing nursing education and decision-support systems., (© 2024 The Author(s). Nursing in Critical Care published by John Wiley & Sons Ltd on behalf of British Association of Critical Care Nurses.)

Background: Incidental findings are unrelated to a patient's complaint, found on diagnostic imaging, such as point-of-care ultrasound (POCUS). Incidental findings represent potential harms to patients and may lead to increased patient anxiety and health care costs related to downstream testing and surveillance., Study Objectives: In this study, we aimed to calculate the rate of incidental renal cysts found by POCUS. Further, we hoped to describe how emergency physicians relay the findings to patients. Lastly, we hoped to examine if patients suffered harms in the 12 months following identification of an incidental renal cyst., Methods: From our single-center, academic emergency department (ED), we reviewed renal POCUS images from 1000 consecutive adult ED patients to determine if there was a renal cyst. Next, we performed manual chart review to determine if patients were informed of the incidental renal cyst or suffered any patient harms., Results: We found the prevalence of renal cysts to be 6.5% (95% confidence interval: 4.9%-8.4%). Those with cysts were more likely to be older compared to those without (63 ± 14 vs. 49 ± 15 years of age). Only 8% of patients had evidence that they were informed of their incidental renal cyst. No patients received a biopsy or were diagnosed with renal cell carcinoma or polycystic kidney disease., Conclusion: Incidental renal cysts are common and are more likely to be found in older adults. In our study, physicians infrequently informed patients of their incidental finding., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Inc. All rights reserved.)

Background: Delirium is a common complication of older people in hospitals, rehabilitation and long-term facilities., Objective: To assess the worldwide use of validated delirium assessment tools and the presence of delirium management protocols., Design: Secondary analysis of a worldwide one-day point prevalence study on World Delirium Awareness Day, 15 March 2023., Setting: Cross-sectional online survey including hospitals, rehabilitation and long-term facilities., Methods: Participating clinicians reported data on delirium, the presence of protocols, delirium assessments, delirium-awareness interventions, non-pharmacological and pharmacological interventions, and ward/unit-specific barriers., Results: Data from 44 countries, 1664 wards/units and 36 048 patients were analysed. Validated delirium assessments were used in 66.7% (n = 1110) of wards/units, 18.6% (n = 310) used personal judgement or no assessment, and 10% (n = 166) used other assessment methods. A delirium management protocol was reported in 66.8% (n = 1094) of wards/units. The presence of protocols for delirium management varied across continents, ranging from 21.6% (on 21/97 wards/units) in Africa to 90.4% (235/260) in Australia, similar to the use of validated delirium assessments with 29.6% (29/98) in Africa to 93.5% (116/124) in North America. Wards/units with a delirium management protocol [n = 1094/1664, 66.8%] were more likely to use a validated delirium test than those without a protocol [odds ratio 6.97 (95% confidence interval 5.289-9.185)]. The presence of a delirium protocol increased the chances for valid delirium assessment and, likely, evidence-based interventions., Conclusion: Wards/units that reported the presence of delirium management protocols had a higher probability of using validated delirium assessments tools to assess for delirium., (© The Author(s) 2024. Published by Oxford University Press on behalf of the British Geriatrics Society. All rights reserved. For permissions, please email: journals.permissions@oup.com.)

Background: During cardiac surgery, transcranial Doppler (TCD) represents a non-invasive modality that allows measurement of red blood cell flow velocities in the cerebral arteries. TCD can also be used to detect and monitor embolic material in the cerebral circulation. Detection of microemboli is reported as a high intensity transient signal (HITS). The importance of cerebral microemboli during cardiac surgery has been linked to the increased incidence of postoperative renal failure, right ventricular dysfunction, and hemodynamic instability. The objective of this study is to determine whether the embolic load is associated with hemodynamic instability during cardiopulmonary bypass (CPB) separation and postoperative complications., Methods: A retrospective single-centre cohort study of 354 patients undergoing cardiac surgery between December 2015 and March 2020 was conducted. Patients were divided in tertiles, where 117 patients had a low quantity of embolic material (LEM), 119 patients have a medium quantity of microemboli (MEM) and 118 patients who have a high quantity of embolic material (HEM). The primary endpoint was a difficult CPB separation. Multivariate logistic regression was used to determine the potential association between a difficult CPB separation and the number of embolic materials., Results: Patients who had a difficult CPB separation had more HITS compared to patients who had a successful CPB separation (p < 0.001). In the multivariate analysis, patients with MEM decreased their odds of having a difficult CPB weaning compared to patients in the HEM group (OR = 0.253, CI 0.111-0.593; p = 0.001). In the postoperative period patients in the HEM group have a higher Time of Persistent Organ Dysfunction (TPOD), a longer stay in the ICU, a longer duration under vasopressor drugs and a higher mortality rate compared to those in the MEM and LEM groups., Conclusion: The result of this study suggests that a high quantity of cerebral embolic material increases the odds of having a difficult CPB separation. Also, it seems to be associated to more complex surgery, a longer CPB time, a higher TPOD and a longer stay in the ICU. Six out of eight patients who died in this cohort were in the HEM group., (© 2024. The Author(s).)

Objective: The objective of this review is to describe the nature and extent of the literature regarding unlicensed assistive personnel's involvement in delivering care to persons with or at risk of delirium., Introduction: Initiatives that promote the involvement of unlicensed assistive personnel in providing additional supervision and care to persons with or at risk of delirium have been developed. Because no standardized approach guides unlicensed assistive personnel's involvement with persons with or at risk of delirium, and because inconsistent training and expectations may pose a threat to the safety and quality of care, it is essential to clarify the role of unlicensed assistive personnel in caring for persons with or at risk of delirium., Inclusion Criteria: This review will consider articles published in peer-reviewed journals, dissertations, theses, book chapters, and conference papers. Quantitative, qualitative, or mixed methods studies that report on the development, implementation, or evaluation of the role of unlicensed assistive personnel in contexts of delirium will be included. We will consider editorials and opinion papers only if they report on the development, implementation, or evaluation of the role of unlicensed assistive personnel., Methods: Records published in French or English will be identified via CINAHL, ProQuest Dissertations & Theses Global, Embase, MEDLINE, APA PsycINFO, and Web of Science. Two independent reviewers will select studies and extract data using a piloted form. Data will be synthesized narratively, using descriptive statistics and a tabular format. A consultation phase will include approximately 24 unlicensed assistive personnel and registered nurses who will be invited to comment on the review findings., Key Details of This Review Project Are Available in Open Science Framework: https://osf.io/kg9yx/., Competing Interests: The authors declare no conflict of interest., (Copyright © 2023 JBI.)

Background: Nurses' clinical decision-making, i.e., the data collection, analysis, and evaluation process through which they reach clinical judgements and makes clinical decisions, is at the core of nursing practice and essential to provide safe and quality care. Instruments to assess nurses' perceptions of their clinical decision-making abilities or skills have been developed for research and education. Thus, it is essential to determine the most valid and reliable instruments available to reflect nurses' self-reported clinical decision-making accurately., Objective: To evaluate the measurement properties of self-reported clinical decision-making instruments in nursing., Methods: A systematic review based on the COnsensus-based Standards for the selection of health Measurement INstruments (COSMIN) was conducted (PROSPERO registration: CRD42022364549). Five bibliographical databases were searched in July 2022 using descriptors and keywords related to nurses, clinical decision-making, and studies on measurement properties. Two independent reviewers conducted reference selection and data extraction. The evaluation of the instruments' measurement properties involved assessing the quality of the studies, the quality of each measurement property (i.e., validity, reliability, responsiveness), and the quality of evidence based on the COSMIN., Results: Nine instruments evaluated in eleven studies with registered nurses or nursing students from various clinical contexts were identified. Five of the nine instruments were originals; four were translations or adaptations. Most focused on analytical and intuitive decision-making, although some were based on clinical judgment and clinical reasoning theories. Structural validity and internal consistency were the most frequently reported measurement properties; other properties, such as measurement error, criterion validity, and responsiveness, were not assessed for any instruments. A gap was also identified in the involvement of nurses or nursing students in the instrument development process and the content validity assessment. Six instruments appear promising based on the COSMIN criteria, but further studies are needed to confirm their validity and reliability., Conclusions: The evidence regarding instruments to assess nurses' self-reported clinical decision-making is still minimal. Although no instruments could be recommended based on the COSMIN criteria, the Nurses Clinical Reasoning Scale had the most robust supporting evidence, followed by the adapted version of the Clinical Decision Making in Nursing Scale. Future efforts should be made to systematically assess content validity through the involvement of the target population and by ensuring that the results of other measurement properties, such as reliability, measurement error, or hypothesis testing, are rigorously assessed and reported., Tweetable Abstract: Despite limited evidence, this COSMIN review identified six promising instruments to assess nurses' clinical #decision-making, especially the Nurses Clinical Reasoning Scale and an adaptation of the Clinical Decision Making in Nursing Scale. #nursingresearch #nursingeducation., Competing Interests: The authors declare no conflict of interest., (© 2023 The Author(s).)

Delirium superimposed on dementia (DSD) is common in older adults being discharged to post-acute care settings (PAC). Nurse documentation remains poorly understood. Aims were to describe nurse documentation and to determine associations in a secondary data analysis of a large, single-blinded randomized controlled trial (Recreational Stimulation For Elders As A Vehicle To Resolve DSD (Reserve For DSD). Just under 75% of the sample had at least one symptom of delirium documented by the nursing staff, while 25.9% had none despite being CAM positive by expert adjudication. Only 32% had an intervention documented. Number of documented interventions were significantly associated with number of documented symptoms. There is a need for research and innovation related to nurse documentation and communication of DSD symptoms and interventions in an efficient and accurate manner to impact care for vulnerable older adults in these settings., (Copyright © 2022 Elsevier Inc. All rights reserved.)

Background: Knowledge syntheses, such as systematic reviews, scoping reviews, and realist reviews, are crucial tools to guide nursing practice, policy, and research. However, conducting high-quality knowledge syntheses is a complex and time-consuming endeavor. It is imperative for nursing students, clinicians, and researchers to be aware of key practical recommendations regarding the conduct of knowledge syntheses to improve the feasibility and efficiency of such projects., Aim: The aim of this paper was to discuss key practical recommendations for designing, planning, and conducting knowledge syntheses relevant to nursing policy, practice, and research., Methods: The recommendations discussed are based on best-practice guidance about knowledge synthesis methodology proposed by The Campbell Collaboration (Campbell systematic reviews: Policies and guidelines, 2020), Cochrane (Cochrane training, 2019), and the Joanna Briggs Institute (The Joanna Briggs Institute reviewers' manual, 2020) and on strategies used by the authors to improve the feasibility and efficiency of knowledge syntheses., Results: This paper highlights six key practical recommendations that nursing students, clinicians, and researchers should take into account when deciding to embark on a knowledge synthesis project: (1) determining if (and why) knowledge synthesis should be conducted; (2) selecting the appropriate type of knowledge synthesis, as well as the associated methodological guidance and reporting standards; (3) developing a search strategy that balances sensitivity and specificity; (4) writing a protocol and obtaining feedback; (5) determining the resources required to conduct the different stages of the knowledge synthesis; and (6) keeping an audit trail. Fifteen common types of knowledge synthesis are presented with their definitions, relevant methodological guidance, and reporting standards., Linking Evidence to Action: The recommendations discussed, used in conjunction with appropriate methodological guidelines, may help ensure the success of a knowledge synthesis project by providing best-practice and experience-based guidance to newcomers in the field., (© 2022 Sigma Theta Tau International.)

Aim: To explore the knowledge content and structure of nursing students' decision-making in a high-stake clinical situation of postpartum hemorrhage using the Recognition-Primed Decision Model., Background: According to research on clinical judgment, a nurse's expectations for a patient situation are central to the clinical decision-making process. However, little research has addressed the expectation concept and its relationship with the nurse's knowledge. Grounded in the naturalistic decision-making paradigm, the Recognition-Primed Decision Model provides a potential framework to describe the content and structure of nurses' knowledge and expectations as they unfold in high-stake clinical situations, such as postpartum hemorrhage. As it is typically used in studies of expert decision-making, it is crucial to test the adequacy of the Model with a student population and refine the research methods for using this framework., Design: Descriptive design where qualitative data were analyzed using qualitative and quantitative methods., Methods: A convenience sample of 53 students enrolled in a maternal and child health course in the Fall of 2021 was formed. As part of an online exercise to prepare for a simulation, they read a vignette presenting the story of a woman experiencing postpartum hemorrhage and recorded their answers to questions designed to probe their decision-making. Recordings were transcribed and subjected to content analysis based on the four components of recognition according to the Recognition-Primed Decision Model (i.e., cues, expectations, goals and actions)., Findings: All participants recognized the postpartum hemorrhage. Their knowledge was organized into clusters representing the potential causes (i.e., tone, trauma, tissue and thrombin) and consequences (i.e., hemodynamic instability) of postpartum hemorrhage, as well as other potential issues (e.g., pain and comfort, baby and partner, infection). Although students could identify relevant cues and actions, they had difficulties articulating their longer-term goals and expectations for the mother and care outcomes., Conclusions: This study showed the potential of the Recognition-Primed Decision Model to organize the content and structure of the knowledge that supported nursing students' decision-making in a high-stake situation. The findings suggest that their knowledge disproportionately focuses on the cause-and-effect relations between cues and actions. They invite further consideration of longer-term goals and expectations in nursing education to prepare students to anticipate events and assess patient responses appropriately., Competing Interests: Declaration of interest None., (Copyright © 2022 Elsevier Ltd. All rights reserved.)

Background: Although families are increasingly seen as allies to improve delirium management and reduce its consequences, their involvement in the postcardiac surgery setting is challenging considering patients' critical state and short hospital stay. To our knowledge, no theory-based nursing intervention exists that optimally supports the involvement of families in delirium management in the context of postcardiac surgery., Objectives: We aimed to develop MENTOR&#95;D, a nursing intervention to support the involvement of families in delirium management., Methods: MENTOR&#95;D was developed based on Sidani and Braden's (2011) intervention development framework. Narrative literature reviews paired with the clinical experience of an expert committee were used to inform these three steps: (1) develop an understanding of the problem under study; (2) define the objectives of the intervention and identify a theoretical framework for highlighting strategies to be used in the intervention; and (3) operationalize the intervention and identify its anticipated outcomes., Results: As a result of the three steps, the MENTOR&#95;D nursing intervention relies on a caring-mentoring relationship between a nurse and the family. The aim of MENTOR&#95;D is to increase the presence of the family at their relative's bedside and their involvement in delirium management. MENTOR&#95;D's content is delivered over three phases that are organised around the visits of the family at the patient's bedside. During these phases, families used their knowledge of the patient to tailor the delirium management actions. These actions include orientation and reminiscence and were aimed at diminishing anxiety and increasing sense of self-efficacy in families and diminishing delirium severity and improving recovery in patients., Conclusions: A deep understanding of the underlying mechanisms of an intervention is key in its success to reach the targeted goals of effectiveness in practice. This understanding can be achieved through the careful development of a theory of the intervention before the operationalisation of its components and its testing. The proposed paper presents the theory of the MENTOR&#95;D intervention, that is, its conceptualization and proposed mechanisms of action., Implications for Practice: As delirium continues to be a major complication, this intervention is a promising solution to increase families' involvement in delirium management and highlights the support that nurses can offer to facilitate this involvement. With its use in future studies and practice, it can be further refined., (© 2022 John Wiley & Sons Ltd.)

Objective: Point-of-care ultrasound for the detection of hydronephrosis is frequently used by emergency physicians. The aim of this study was to assess the accuracy of longitudinal views of the kidney compared with a combination of longitudinal and transverse views of the kidney on emergency physician-performed renal point-of-care ultrasound to detect hydronephrosis., Methods: This was a retrospective case-control study of patients who received a renal point-of-care ultrasound examination performed and interpreted as hydronephrosis in the emergency department (ED). These were then matched with a cohort of kidneys from different patients without hydronephrosis. Longitudinal ultrasound views and transverse ultrasound views were reviewed for the presence of hydronephrosis by ultrasound-trained emergency physicians. The gold standard of hydronephrosis was an overall interpretation based on the complete ultrasound examination consisting of both transverse and longitudinal views by ultrasound-trained emergency physicians., Results: Renal point-of-care ultrasound exams from 140 kidneys performed in the ED were enrolled in the study. The sensitivity and specificity of longitudinal ultrasound views compared with a combination of longitudinal and transverse ultrasound views of the kidney as a gold standard were 84.3% (95% confidence interval [CI], 77.2-89.9) and 92.9% (95% CI, 87.3-96.5), the positive predictive value was 92.2% (95% CI, 86.1-96.2), and the negative predictive value was 85.5% (95% CI, 78.9-90.7). The positive and negative likelihood ratios were 11.8 (95% CI, 6.5-21.5) and 0.2 (95% CI, 0.1-0.2), respectively., Conclusions: Longitudinal views of the kidney on ultrasound showed good sensitivity and specificity to detect the presence of hydronephrosis compared with a combination of longitudinal and transverse ultrasound views of the kidney. However, a combination of longitudinal and transverse ultrasound views may still be warranted in high-risk patients or in those with inadequate visualization of the upper pole of the kidney., Competing Interests: The authors declare no conflict of interest., (© 2022 The Authors. JACEP Open published by Wiley Periodicals LLC on behalf of American College of Emergency Physicians.)

Background: Hemorrhage is a frequent complication that nurses and midwives must recognize and manage to avoid life-threatening consequences for patients. There is currently no synthesis of evidence on educational interventions in nursing and midwifery regarding hemorrhage, thus limiting the definition of best practices., Objective: To map the literature on nursing and midwifery education regarding the recognition and management of hemorrhage., Design: Scoping review based on the Joanna Briggs Institute guidelines., Data Sources: Quantitative studies evaluating the effect of educational interventions with students, nurses, or midwives published in English or French, with no time limit., Review Methods: Study selection, data extraction, and quality assessment were conducted by two independent reviewers. We characterized educational interventions based on the Guideline for Reporting Evidence-Based Practice Educational Interventions and Teaching. We categorized learning outcomes using the New World Kirkpatrick Model. Methodological quality appraisal was performed with tools from the Joanna Briggs Institute. Findings were synthesized using descriptive statistics and graphical methods RESULT: Most of the 38 studies used a single-group design (n = 26, 68%) and were conducted with professionals (n = 28, 74%) in hospital settings (n = 20, 53%). Most were of low (n = 14; 37%) or moderate (n = 18, 47%) methodological quality. Most interventions focused on postpartum hemorrhage (n = 34, 89%) and combined two or more teaching strategies (n = 25, 66%), often pairing an informational segment (e.g., lecture, readings) with a practical session (e.g., workshop, simulation). Learning outcomes related to the management (n = 27; 71%) and recognition of hemorrhage (n = 19, 50%), as well as results for patients and organizations (n = 9, 24%)., Conclusion: Considerable heterogeneity in interventions and learning outcomes precluded conducting a systematic review of effectiveness. High-quality, controlled studies are needed, particularly in surgery and trauma. Reflection on the contribution of nurses and midwives to the detection, monitoring, and management of hemorrhage could enrich the content and expected outcomes of hemorrhage education., (Copyright © 2022 Elsevier Ltd. All rights reserved.)

Background Point-of-care ultrasound (POCUS) is an indispensable tool in emergency medicine. With the emergence of the coronavirus disease 2019 (COVID-19) pandemic caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), a need for improved diagnostic capabilities and prognostic indicators for patients who are symptomatic for COVID-19 has become apparent. POCUS has been demonstrated to be a useful diagnostic and prognostic tool in the emergency department (ED) in assessing other lung complications. Still, limited data regarding its utility in assessing COVID-19 are available. This study sought to evaluate whether POCUS findings in the ED were correlated with vital signs or laboratory abnormalities typically seen among patients with COVID-19. Methods A retrospective study was conducted that included 39 patients who presented with COVID-19 and systemic inflammatory response syndrome (SIRS) to a large, urban tertiary care ED. The study population was limited to adults aged 18 and above who came to the ED with the primary complaint of respiratory symptoms, met SIRS criteria on admission, and had images of at least one anterior and one posterior intercostal space per lung and a minimum of four intercostal spaces. POCUS images were obtained by trained operators in the ED using portable ultrasound machines, recorded in an image database, and reviewed by ultrasound fellowship-trained emergency physicians. Clinical data (e.g., acute phase reactants and vital signs) were obtained through a chart review of patients' electronic medical records. Results  Both the percentage of intercostal spaces with B-lines and the percentage of merging B-lines were correlated with decreased oxygen saturation on presentation. No other statistically significant correlations were observed between these sonographic findings and other vital signs or acute phase reactants, nor between these clinical data and the percentage of intercostal spaces that were positive for the shred sign. Conclusions With the emergence of the COVID-19 pandemic, emergency medicine physicians are on the frontline of identifying and caring for patients affected by the virus. This study found that sonographic findings associated with interstitial pneumonitis, notably merging B-lines, and the overall percentage of intercostal spaces with B-lines, were clearly associated with worsening oxygen saturation, now thought to be one of the driving causes of morbidity and mortality in COVID-19. As ultrasound has become a ubiquitous and indispensable tool in the ED, this study demonstrated its utility in assessing and managing patients with COVID-19. Bedside ultrasound is a cheap, fast, and non-invasive tool that healthcare providers can use as an essential adjunct in addition to laboratory markers and other imaging modalities for the diagnosis and prognosis of COVID-19., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2022, Omer et al.)

Background: Subsyndromal delirium (SSD), a subthreshold form of delirium, is related to longer length of stay and increased mortality rates among older adults. Risk factors and outcomes of SSD in cardiac surgery patients are not fully understood., Objective: The aim of this study was to assess and describe the characteristics and outcomes related to trajectories of SSD and delirium in cardiac surgery patients., Methods: In this secondary analysis of a retrospective case-control (1:1) cohort study, SSD was defined as a score between 1 and 3 on the Intensive Care Delirium Screening Checklist paired with an absence of diagnosis of delirium on the day of assessment. Potential risk factors (eg, age) and outcomes (eg, mortality) were identified from existing literature. Patients were grouped into 4 trajectories: (1) without SSD or delirium, (2) SSD only, (3) both, and (4) delirium only. These trajectories were contrasted using analysis of variance or χ2 test., Results: Among the cohort of 346 patients, 110 patients did not present with SSD or delirium, 62 presented with only SSD, 69 presented with both, and 105 presented with only delirium. In comparison with patients without SSD or delirium, patients with SSD presented preoperative risk factors known for delirium (ie, older age, higher European System for Cardiac Operative Risk Evaluation II) but underwent less complicated surgical procedures, received fewer transfusions postoperatively, and had a lower positive fluid balance postoperatively than patients who presented with delirium. Patients with both SSD and delirium had worse outcomes in comparison with those with delirium only., Conclusion: This study stresses the importance for healthcare professionals to identify SSD and prevent its progression to delirium., Competing Interests: The authors have no conflicts of interest to disclose., (Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.)

The current article describes an intervention aimed at emergency department (ED) nurses and physicians that was designed to address the challenges of managing delirium in the ED environment. The intervention development process followed the Medical Research Council principles paired with a user-centered design perspective. Expert clinicians and nursing staff were involved in the development process. As a result, the SCREENED-ED intervention includes four major components: screening for delirium, informing providers, an acronym (ALTERED), and documentation in the electronic health record. The acronym "ALTERED" includes seven key elements of delirium management that were considered the most evidence-based, relevant, and practical for the ED. Nurses are at the frontline of delirium recognition and management and the SCREENED-ED intervention with the ALTERED acronym holds the potential to improve nursing care in this complex clinical setting. [ Journal of Gerontological Nursing, 47 (12), 13-17.].

Introduction: To determine the accuracy of landmark-guided shoulder joint injections (LGI) with point-of-care ultrasound for patients with anterior shoulder dislocations., Methods: Patients with anterior shoulder dislocations who underwent LGI were enrolled at our tertiary-care and trauma center. LGI attempts were recorded by an ultrasound fellowship-trained ED physician who determined if they were placed successfully. Pain and satisfaction scores were recorded., Results: A total of 34 patients with anterior shoulder dislocation and their treating ED physicians were enrolled. 41.1% of all LGI were determined to be misplaced (n=14). Patients with successful LGI had a greater decrease in mean pain scores post-LGI., Conclusions: LGI had a substantial failure rate in our study. Using ultrasound-guidance to assist intra-articular injections may increase its accuracy and thus reduce pain and the need for subsequent procedural sedation.

Objective: Occult pneumothoraces (OPTXs) are defined by air within the pleural space that is not visible on conventional chest radiographs (CXR). The aim of this study was to understand how frequently the Extended Focused Assessment with Sonography for Trauma (eFAST) examination identifies occult PTX in a pediatric blunt trauma population as compared with a criterion standard of chest computed tomography (CCT)., Methods: This study is a secondary analysis of blunt trauma patients younger than 18 years who underwent CCT at Los Angeles County +USC Medical Center Emergency Department from October 2015 to April 2017. The eFAST examination was performed and documented by an emergency medicine resident with attending oversight or by an emergency medicine attending for each trauma. The eFAST results were reviewed for patients diagnosed with small or trace pneumothoraces identified on CCT., Results: Of 168 pediatric trauma patients undergoing CCT, 16 had OPTXs not seen on CXR and 4 patients had a small/trace PTX without a corresponding CXR performed. None were identified on eFAST., Conclusions: Although the sample size in this data set was small, our eFAST examinations identified none of 16 proven and 4 presumed OPTXs. The standard eFAST examination performed poorly in the detection of OPTXs in this single-center study of pediatric blunt trauma victims., Competing Interests: Disclosure: The authors declare no conflict of interest., (Copyright © 2020 Wolters Kluwer Health, Inc. All rights reserved.)

Background Little research has evaluated patient bleeding risk perceptions in comparison with calculated bleeding risk among oral anticoagulant users with atrial fibrillation. Our objective was to investigate underestimation of bleeding risk and to describe the characteristics and patient-reported outcomes associated with underestimation of bleeding risk. Methods and Results In the SAGE-AF (Systematic Assessment of Geriatric Elements in Atrial Fibrillation) study, a prospective cohort study of patients ≥65 years with atrial fibrillation, a CHA 2 DS 2 -VASc risk score ≥2 and who were on oral anticoagulant therapy, we compared patients' self-reported bleeding risk with their predicted bleeding risk from their HAS-BLED score. Among the 754 participants (mean age 74.8 years, 48.3% women), 68.0% underestimated their bleeding risk. Participants who were Asian or Pacific Islander, Black, Native American or Alaskan Native, Mixed Race or Hispanic (non-White) (adjusted OR [AOR], 0.45; 95% CI, 0.24-0.82) and women (AOR, 0.62; 95% CI, 0.40-0.95) had significantly lower odds of underestimating their bleeding risk than respective comparison groups. Participants with a history of bleeding (AOR, 3.07; 95% CI, 1.73-5.44) and prior hypertension (AOR, 4.33; 95% CI, 2.43-7.72), stroke (AOR, 5.18; 95% CI, 1.87-14.40), or renal disease (AOR, 5.05; 95% CI, 2.98-8.57) had significantly higher odds of underestimating their bleeding risk. Conclusions We found that more than two-thirds of patients with atrial fibrillation on oral anticoagulant therapy underestimated their bleeding risk and that participants with a history of bleeding and several comorbid conditions were more likely to underestimate their bleeding risk whereas non-Whites and women were less likely to underestimate their bleeding risk. Clinicians should ensure that patients prescribed oral anticoagulant therapy have a thorough understanding of bleeding risk.

Summary Statement: Serious games (SGs) are interactive and entertaining software designed primarily with an educational purpose. This systematic review synthesizes evidence from experimental studies regarding the efficacy of SGs for supporting engagement and improving learning outcomes in healthcare professions education. Randomized controlled trials (RCTs) published between January 2005 and April 2019 were included. Reference selection and data extraction were performed in duplicate, independently. Thirty-seven RCTs were found and 29 were included in random-effect meta-analyses. Compared with other educational interventions, SGs did not lead to more time spent with the intervention {mean difference 23.21 minutes [95% confidence interval (CI) = -1.25 to 47.66]}, higher knowledge acquisition [standardized mean difference (SMD) = 0.16 (95% CI = -0.20 to 0.52)], cognitive [SMD 0.08 (95% CI = -0.73 to 0.89)], and procedural skills development [SMD 0.05 (95% CI = -0.78 to 0.87)], attitude change [SMD = -0.09 (95% CI = -0.38 to 0.20)], nor behavior change [SMD = 0.2 (95% CI = -0.11 to 0.51)]. Only a small SMD of 0.27 (95% CI = 0.01 to 0.53) was found in favor of SGs for improving confidence in skills., Competing Interests: The authors declare no conflict of interest., (Copyright © 2020 Society for Simulation in Healthcare.)

Background/objectives: Oral anticoagulation (OAC) is challenging in older patients with nonvalvular atrial fibrillation (NVAF) who are often frail and have cognitive impairment. We examined the characteristics of older NVAF patients associated with higher odds of physical and cognitive impairments. We also examined if these high-risk patients have different OAC prescribing patterns and their satisfaction with treatment because it may impact optimal management of their NVAF., Methods: The patients in the Systematic Assessment of Geriatric Elements in Atrial Fibrillation (SAGE-AF study cohort 2016-2018) had NVAF, were aged 65 and older, and eligible for the receipt of OAC. Measures included frailty (Fried Frailty scale), cognitive impairment (Montreal Cognitive Assessment Battery), OAC prescribing and type (direct oral anticoagulant [DOAC] or vitamin K antagonist [VKA]), depressive symptoms (Patient Health Questionnaire-9), bleeding, stroke risk, and treatment benefit (Anti-Clot Treatment Scale)., Results: Patients (n = 1,244) were 49% female, aged 76 (standard deviation = 7) years. A total of 14% were frail, and 42% had cognitive impairment. Frailty and cognitive impairment co-occurred in 9%. Odds of having both impairments versus none were higher with depression (odds ratio [OR] = 4.62; 95% confidence interval [CI] = 2.59-8.26), older age (OR = 1.56; 95% CI = 1.29-1.88), lower education (OR = 3.81; 95%CI = 2.13-6.81), race/ethnicity other than non-Hispanic White (OR = 7.94; 95% CI = 4.34-14.55), bleeding risk (OR = 1.43; 95% CI = 1.12-1.81), and stroke risk (OR = 1.35; 95% CI = 1.13-1.62). OAC prescribing was not associated with CI and frailty status. Among patients taking OACs (85%), those with both impairments were more likely to take DOAC than VKA (OR = 1.69; 95% CI = 1.01-2.80). Having both impairments (OR = 1.87; 95% CI = 1.08-3.27) or cognitive impairment (OR = 1.56; 95% CI = 1.09-2.24) was associated with higher odds of reporting lower treatment benefit., Conclusion: In a large cohort of older NVAF patients, half were frail or cognitively impaired, and 9% had both impairments. We highlight the characteristics of patients who may benefit from cognitive and physical function screenings to maximize treatment and enhance prognosis. Finally, the co-occurrence of impairment was associated with low perceived benefit of treatment that may impede optimal management., (© 2020 The American Geriatrics Society.)

Background: In reaction to weaknesses in feasibility studies reporting, the Consolidated Standards of Reporting Trials (CONSORT) statement published an extension for feasibility studies in 2016., Aim: The aim of this study was to systematically review and appraise the reporting of feasibility studies in the nursing intervention research literature based on the CONSORT statement extension for feasibility studies., Method: Papers published prior to January 2018 that described feasibility studies of nursing interventions were retrieved. Components of feasibility studies were coded, and code frequencies were analysed., Results: The review included 186 papers. Although most papers ( n  = 142, 76.3%) included the label 'pilot' or 'feasibility' in their title, reporting for other components generally did not adhere to one or several CONSORT recommendations. Most papers reported objectives ( n  = 116, 62.4%), designs ( n  = 95, 51%), or rationales for sample size ( n  = 165, 88.7%) that were incongruent with the purpose of feasibility studies., Discussion: This review results in two main implications for nursing research. First, we noted that the reporting of feasibility studies is weak. While all papers described feasibility studies, almost half focused exclusively on testing the effectiveness of an intervention. Second, we identified rationales for sample size along with key references that could offer guidance in reporting feasibility studies while being coherent with the CONSORT recommendations., (© The Author(s) 2019.)

Background: Nurses begin forming judgments regarding patients' clinical stability during change-of-shift handoffs., Objectives: To examine the agreement between incoming and outgoing nurses' judgments of deterioration risk following handoff and compare these judgments to commonly used early warning scores (MEWS, NEWS, ViEWS)., Methods: Following handoffs on three medical/surgical units, nurses completed the Patient Acuity Rating. Nurse ratings were compared with computed early warning scores based on clinical data. In follow-up interviews, nurses were invited to describe their experiences of using the rating scale., Results: Sixty-two nurses carried out 444 handoffs for 158 patients. While the agreement between incoming and outgoing nurses was fair, correlations with early warning scores were low. Nurses struggled with predicting risk and used their impressions of differential risk across all the patients to whom they had been assigned to arrive at their ratings., Conclusion: Nurses shared information that influenced their clinical judgments at handoff; not all of these cues may necessarily be captured in early warning scores., Competing Interests: Declaration of Competing Interest There are no conflicts of interest to declare., (Copyright © 2020 Elsevier Inc. All rights reserved.)

Objective: To examine the ability of the family-rated Family Confusion Assessment Method (FAM-CAM) to identify delirium in the emergency department (ED) among patients with and without dementia, as compared to the reference-standard Confusion Assessment Method (CAM)., Design: Validation study., Setting: Urban academic ED., Participants: Dyads of ED patients, aged 70 years and older, and their family caregivers (N = 108 dyads)., Measurements: A trained reference standard interviewer performed a cognitive screen, delirium symptom assessment, and scored the CAM. The caregiver self-administered the FAM-CAM. Dementia was assessed using the Informant Questionnaire on Cognitive Decline in the Elderly and the medical record. For concurrent validity, performance of the FAM-CAM was compared to the CAM. For predictive validity, clinical outcomes (ED visits, hospitalization, and mortality) over 6 months were compared in FAM-CAM positive and negative patients, controlling for age, sex, comorbidity, and cognitive status., Results: Among the 108 patients, 30 (28%) were CAM positive for delirium and 58 (54%) presented with dementia. The FAM-CAM had a specificity of 83% and a negative predictive value of 83%. Most false negatives (n = 9 of 13, 69%) were due to caregivers not identifying the inattention criteria for delirium on the FAM-CAM. In patients with dementia, sensitivity was higher than in patients without (61% vs 43%). In adjusted models, a hospitalization in the following 6 months was more than three times as likely in FAM-CAM positive compared to negative patients (odds ratio = 3.4; 95% confidence interval = 1.2-9.3)., Conclusions: Among patients with and without dementia, the FAM-CAM shows qualities that are important in the ED setting for identification of delirium. Using the FAM-CAM as part of a systematic screening strategy for the ED, in which families' assessments could supplement healthcare professionals' assessments, is promising. J Am Geriatr Soc 68:983-990, 2020., (© 2020 The American Geriatrics Society.)