Observation of Alfvén Wave Reflection in the Solar Chromosphere: Ponderomotive Force and First Ionization Potential Effect.

We investigate the propagation of Alfvén waves in the solar chromosphere, distinguishing between upward and downward propagating waves. We find clear evidence for the reflection of waves in the chromosphere and differences in propagation between cases with waves interpreted to be resonant or nonresonant with the overlying coronal structures. This establishes the wave connection to coronal element abundance anomalies through the action of the wave ponderomotive force on the chromospheric plasma, which interacts with chromospheric ions but not neutrals, thereby providing a novel mechanism of ion-neutral separation. This is seen as a "first ionization potential effect" when this plasma is lifted into the corona, with implications elsewhere on the Sun for the origin of the slow speed solar wind and its elemental composition.

Impact of Bedside Laparotomy Simulation and Microlearning on Trauma Nurse Role Clarity, Knowledge, and Confidence.

BACKGROUND: The care of patients undergoing low-volume, high-risk emergency procedures such as bedside laparotomy (BSL) remains a challenge for surgical trauma critical care nurses. OBJECTIVES: This study evaluates simulation and microlearning on trauma nurse role ambiguity, knowledge, and confidence in caring for patients during emergency BSL. METHODS: The study is a single-center, prospective pretest-posttest design conducted from September to November 2022 at a Level I trauma center in the Mid-Atlantic United States using simulation and microlearning to evaluate role clarity, knowledge, and confidence among surgical trauma intensive care unit (STICU) nurses. Participants, nurses from a voluntary convenience sample within a STICU, attended a simulation and received three weekly microlearning modules. Instruments measuring role ambiguity, knowledge, and confidence were administered before the simulation, after, and again at 30 days. RESULTS: From the pretest to the initial posttest, the median (interquartile range [IQR]) Role Ambiguity scores increased by 1.0 (1.13) (p < .001), and at the 30-day posttest, improved by 1.33 (1.5) (p < .001). The median (IQR) knowledge scores at initial posttest improved by 4.0 (2.0) (p < .001) and at the 30-day posttest improved by 3.0 (1.75) (p< .001). The median (IQR) confidence scores at initial posttest increased by 0.08 (0.33) (p = .009) and at the 30-day posttest improved by 0.33 (0.54) (p = .01). CONCLUSIONS: We found that simulation and microlearning improved trauma nurse role clarity, knowledge, and confidence in caring for patients undergoing emergency BSL.

Use of anticoagulants to improve pregnancy outcomes in couples positive for M2 haplotype: A systematic review.

BACKGROUND: Placental mediated pregnancy complications (PMPC) are common, often recurring, and pose a significant health risk to mother and fetus. Evidence suggests that the hypercoagulable state associated with many PMPC, could reflect reduced expression of Annexin 5 (ANXA5), a naturally occurring anticoagulant protein in placental tissue. The ANXA5 M2 haplotype is a genetic variant, which results in reduced expression of ANXA5 protein. M2 haplotype carrier couples may therefore be at increased risk of PMPC. Evidence regarding the effectiveness of anticoagulation to prevent PMPC is inconsistent. Furthermore, studies have not selected or stratified for M2 haplotype carriers, in whom there is a predisposition to hypercoagulability, to assess the effectiveness of anticoagulation, which may vary from those without the M2 haplotype. OBJECTIVES AND RATIONALE: The aim of this study was to systematically review the current evidence to assess whether anticoagulant treatment improves pregnancy outcomes in couples positive for M2 haplotype. SEARCH METHODS: The review was registered on PROSPERO (CRD42022343943). A comprehensive literature search was performed using MEDLINE, Embase and Cochrane collaboration databases from inception to January 2023. Two reviewers assessed the articles for eligibility and extracted the data simultaneously. Primary outcome was successful pregnancy and live birth. Secondary outcomes included PMPC (implantation failure, miscarriage, pre-eclampsia, preterm birth and fetal growth restriction). OUTCOMES: From a pool of 410 references, 10 were selected for full text review, of which three studies (a post hoc analysis of a randomised controlled trial, cohort study and a case report) were included in this review. Included studies comprised of 223 individuals, 129 of whom who received anticoagulation treatment after testing positive for M2 haplotype. The studies collectively showed an improvement in pregnancy outcomes in M2 haplotype positive individuals however, given the heterogeneity of studies, it was not possible to conduct a meta-analysis and draw firm conclusions. WIDER IMPLICATIONS: Current evidence is limited, such that the value of screening couples for the M2 haplotype to select or stratify for treatment with prophylactic anticoagulation remains unknown. Thus, further studies including well designed, large, multi-centre randomised controlled trials are required to assess whether anticoagulation treatment will be effective in improving pregnancy outcomes in M2 haplotype couples.

Implementation of a high-throughput whole genome sequencing approach with the goal of maximizing efficiency and cost effectiveness to improve public health.

This manuscript describes the development of a streamlined, cost-effective laboratory workflow to meet the demands of increased whole genome sequence (WGS) capacity while achieving mandated quality metrics. From 2020 to 2021, the Wadsworth Center Bacteriology Laboratory (WCBL) used a streamlined workflow to sequence 5,743 genomes that contributed sequence data to nine different projects. The combined use of the QIAcube HT, Illumina DNA Prep using quarter volume reactions, and the NextSeq allowed the WCBL to process all samples that required WGS while also achieving a median turn-around time of 7 days (range 4 to 10 days) and meeting minimum sequence quality requirements. Public Health Laboratories should consider implementing these methods to aid in meeting testing requirements within budgetary restrictions. IMPORTANCE: Public Health Laboratories that implement whole genome sequencing (WGS) technologies may struggle to find the balance between sample volume and cost effectiveness. We present a method that allows for sequencing of a variety of bacterial isolates in a cost-effective manner. This report provides specific strategies to implement high-volume WGS, including an innovative, low-cost solution utilizing a novel quarter volume sequencing library preparation. The methods described support the use of high-throughput DNA extraction and WGS within budgetary constraints, strengthening public health responses to outbreaks and disease surveillance.

Shiga Toxin-Producing Escherichia coli Testing in New York 2011-2022 Reveals Increase in Non-O157 Identifications.

Shiga toxin-producing Escherichia coli (STEC) are an important cause of bacterial enteric infection. STEC strains cause serious human gastrointestinal disease, which may result in life-threatening complications such as hemolytic uremic syndrome. They have the potential to impact public health due to diagnostic challenges of identifying non-O157 strains in the clinical laboratory. The Wadsworth Center (WC), the public health laboratory of the New York State Department of Health, has isolated and identified non-O157 STEC for decades. A shift from initially available enzyme immunoassay testing to culture-independent diagnostic tests (CIDTs) has increased the uptake of testing at clinical microbiology laboratories. This testing change has resulted in an increased number of specimen submissions to WC. During a 12-year period between 2011 and 2022, WC received 5037 broths and/or stool specimens for STEC confirmation from clinical microbiology laboratories. Of these, 3992 were positive for Shiga toxin genes (stx1 and/or stx2) by real-time PCR. Furthermore, culture methods were utilized to isolate, identify, and characterize 2925 STEC from these primary specimens. Notably, WC observed a >200% increase in the number of STEC specimens received in 2021-2022 compared with 2011-2012 and an 18% increase in the number of non-O157 STEC identified using the same methodologies. During the past decade, the WC testing algorithm has been updated to manage the increase in specimens received, while also navigating the novel COVID-19 pandemic, which took priority over other testing for a period of time. This report summarizes updated methods for confirmation, surveillance, and outbreak detection of STEC and describes findings that may be related to our algorithm updates and the increased use of CIDTs, which is starting to elucidate the true incidence of non-O157 STEC.

Implementing an evidence-based guideline to decrease opioids after cardiac surgery.

BACKGROUND: Deaths related to overdoses continue growing in the United States. The overprescription of opioids after surgical procedures may contribute to this problem. LOCAL PROBLEM: There is inconsistency in the prescription of opioids in cardiovascular surgery patients. Recommendations regarding the reduction of opioids at discharge are not fully implemented. METHODS: This is a single-center, pre-post quality improvement project in adult patients after elective cardiac surgery through sternotomy. INTERVENTIONS: Changes in guidelines, modification of order sets, creation of dashboards, and education to the providers to increase the prescription of acetaminophen around the clock on the step-down unit and at discharge, decrease the number of opioid tablets to 25 or less at discharge and decrease the prescription of opioids to 25 or less morphine milligram equivalents (MME) at discharge. RESULTS: The preintervention group included 67 consecutive patients who underwent cardiac surgery from November to December 2021. The postintervention group had 67 patients during the same period in 2022. Acetaminophen prescription on the step-down unit increased from 9% to 96% ( p < .001). The proportion of patients discharged with 25 or less opioid tablets increased from 18% to 90% ( p < .001) and with 25 or less MME from 30% to 55% ( p < .01). Acetaminophen prescription at discharge increased from 10% to 48% ( p < .001). CONCLUSIONS: Our intervention increased the use of acetaminophen and decreased the overprescription of opioids in cardiac surgery patients at discharge. Further research is necessary to continue improving pain management to reduce the number of opioids prescribed at discharge.

Challenges Associated with Investigating Salmonella Enteritidis with Low Genomic Diversity in New York State: The Impact of Adjusting Analytical Methods and Correlation with Epidemiological Data.

Defining investigation-worthy genomic clusters among strains of Salmonella Enteritidis is challenging because of their highly clonal nature. We investigated a cluster identified by core genome multilocus sequence typing (cgMLST) consisting of 265 isolates with isolation dates spanning two and a half years. This cluster experienced chaining, growing to a range of 14 alleles. The volume of isolates and broad allele range of this cluster made it difficult to ascertain whether it represented a common-source outbreak. We explored laboratory-based methods to subdivide and refine this cluster. These methods included using cgMLST with a narrower allele range, whole genome multilocus sequence typing (wgMLST) and high-quality single-nucleotide polymorphism (hqSNP) analysis. At each analysis level, epidemiologists retroactively reviewed exposures, geography, and temporality for potential commonalities. Lowering the threshold to 0 alleles using cgMLST proved an effective method to refine this analysis, resulting in this large cluster being subdivided into 34 smaller clusters. Additional analysis by wgMLST and hqSNP provided enhanced cluster resolution, with the majority of clusters being further refined. These analysis methods combined with more stringent allele thresholds and layering of epidemiologic data proved useful in helping to subdivide this large cluster into actionable subclusters.

"They Would Lift My Spirits": Sources of Support for Family Surrogate Decision-Makers at the End of Life.

Surrogate decision-makers make critical decisions for loved ones at the end of life, and some experience lasting negative psychological outcomes. Understanding whom they rely on for support and the types of support they value may inform nursing care and that of other health team members who work with surrogates. The purpose of the study was to explore decision support and other types of support provided to surrogate decision-makers at the end of life of their loved one and perceived usefulness of the support. This secondary analysis of data from a mixed-methods study involved the examination of the transcripts of qualitative interviews with 13 surrogate decision-makers in the United States, conducted between 2010 and 2014. A constant comparative method was used to identify common themes surrounding surrogate decision support at the end of life. Surrogates valued advance directives and conversations with their loved one about treatment preferences. Surrogates described involving many different types of people in decision-making and other types of support. Finally, surrogates appreciated being reassured that they were doing a good job in making decisions and seemed to seek out this type of affirmation from various sources including the health care team, family, and friends. Nurses are well-positioned to provide this affirmation because of the time that they spend caring for the patient and family. Future research should further explore the concept of affirmation of surrogates in their role as a means of support as they make decisions for a loved one.

COVID-19: Implications for Nursing and Health Care in the United States.

PURPOSE: COVID-19 and other recent infectious disease outbreaks have highlighted the urgency of robust, resilient health systems. We may now have the opportunity to reform the flawed health care system that made COVID-19 far more damaging in the United States (U.S.) than necessary. DESIGN AND METHODS: Guided by the World Health Organization (WHO) Health System Building Blocks framework (WHO, 2007) and the socio-ecological model (e.g., McLeroy et al., 1988), we identified challenges in and strengths of the U.S.' handling of the pandemic, lessons learned, and policy implications for more resilient future health care delivery in the U.S. Using the aforementioned frameworks, we identified crucial, intertwined domains that have influenced and been influenced by health care delivery in the U.S. during the COVID-19 pandemic through a review and analysis of the COVID-19 literature and the collective expertise of a panel of research and clinical experts. An iterative process using a modified Delphi technique was used to reach consensus. FINDINGS: Four critically important, inter-related domains needing improvement individually, interpersonally, within communities, and for critical public policy reform were identified: Social determinants of health, mental health, communication, and the nursing workforce. CONCLUSIONS: The four domains identified in this analysis demonstrate the challenges generated or intensified by the COVID-19 pandemic, their dynamic interconnectedness, and the critical importance of health equity to resilient health systems, an effective pandemic response, and better health for all. CLINICAL RELEVANCE: The novel coronavirus is unlikely to be the last pandemic in the U.S. and globally. To control COVID-19 and prevent unnecessary suffering and social and economic damage from future pandemics, the U.S. will need to improve its capacity to protect the public's health. Complex problems require multi-level solutions across critical domains. The COVID-19 pandemic has underscored four interrelated domains that reveal and compound deep underlying problems in the socioeconomic structure and health care system of the U.S. In so doing, however, the pandemic illuminates the way toward reforms that could improve our ability not only to cope with likely future epidemics but also to better serve the health care needs of the entire population. This article highlights the pressing need for multi-level individual, interpersonal, community, and public policy reforms to improve clinical care and public health outcomes in the current COVID-19 pandemic and future pandemics, and offers recommendations to achieve these aims.

Improving healthcare quality for transgender patients in the perioperative setting: The patient's perspective.

Transgender individuals reported higher rates of discrimination and barriers to care within healthcare settings than their cisgender counterparts. There is a paucity of literature concerning the barriers experienced within perioperative healthcare settings. Participants completed a sociodemographic questionnaire and a 7-item Likert-type scale survey: the Everyday Discrimination Scale Adapted for Medical Settings. Overall, 57% of trans-individuals who underwent gender-affirming surgery reported perceptions of discrimination when interacting with healthcare providers within the perioperative setting according to responses from the Discrimination in Medical Settings Survey. There was an overall difference in the summary scores between participants based on gender transition. These findings highlight an opportunity to address barriers to care related to discrimination and negative patient-provider interactions. These findings have implications for the development and integration of patient-informed, evidence-based, trans-specific, educational and cultural competency trainings to enhance the healthcare professional's knowledge, attitudes, comfort and ability to care for the transgender population.Key phrases: Transgender individuals reported higher rates of discrimination and barriers to care; enhancing the healthcare professional's knowledge, attitudes, comfort and ability to care for the transgender population; opportunities to address barriers to care related to discrimination and negative patient-provider interactions; individuals who transitioned from male-to-female (MTF) had higher scores related to perceptions of discrimination during interactions with healthcare providers.

Plcg2M28L Interacts With High Fat/High Sugar Diet to Accelerate Alzheimer's Disease-Relevant Phenotypes in Mice.

Obesity is recognized as a significant risk factor for Alzheimer's disease (AD). Studies have supported the notion that obesity accelerates AD-related pathophysiology in mouse models of AD. The majority of studies, to date, have focused on the use of early-onset AD models. Here, we evaluate the impact of genetic risk factors on late-onset AD (LOAD) in mice fed with a high fat/high sugar diet (HFD). We focused on three mouse models created through the IU/JAX/PITT MODEL-AD Center. These included a combined risk model with APOE4 and a variant in triggering receptor expressed on myeloid cells 2 (Trem2R47H ). We have termed this model, LOAD1. Additional variants including the M28L variant in phospholipase C Gamma 2 (Plcg2M28L ) and the 677C > T variant in methylenetetrahydrofolate reductase (Mthfr 677C > T ) were engineered by CRISPR onto LOAD1 to generate LOAD1.Plcg2M28L and LOAD1.Mthfr 677C > T . At 2 months of age, animals were placed on an HFD that induces obesity or a control diet (CD), until 12 months of age. Throughout the study, blood was collected to assess the levels of cholesterol and glucose. Positron emission tomography/computed tomography (PET/CT) was completed prior to sacrifice to image for glucose utilization and brain perfusion. After the completion of the study, blood and brains were collected for analysis. As expected, animals fed a HFD, showed a significant increase in body weight compared to those fed a CD. Glucose increased as a function of HFD in females only with cholesterol increasing in both sexes. Interestingly, LOAD1.Plcg2M28L demonstrated an increase in microglia density and alterations in regional brain glucose and perfusion on HFD. These changes were not observed in LOAD1 or LOAD1.Mthfr 677C > T animals fed with HFD. Furthermore, LOAD1.Plcg2M28L but not LOAD1.Mthfr 677C > T or LOAD1 animals showed transcriptomics correlations with human AD modules. Our results show that HFD affects the brain in a genotype-specific manner. Further insight into this process may have significant implications for the development of lifestyle interventions for the treatment of AD.

Advance Directives for Adolescents and Young Adults Living With Neuromuscular Disease: An Integrative Review of the Literature.

The use of advance directives is an important component in helping individuals living with chronic and/or life-threatening illnesses establish goals of care and make decisions regarding care at the end of life. Advance care planning may help achieve enhanced health outcomes, yet it is not routinely offered to adolescents/young adults living with neuromuscular disease. An integrative review of the literature was conducted to examine the evidence related to the use of advance directives with adolescents/young adults living with neuromuscular disease and to identify reasons why they are not being used and how this can be improved. Three-hundred-seven studies were retrieved from PubMed, CINAHL, and EMBASE. Five studies met the final inclusion search criteria and were included in the analysis. Four themes emerged from the literature: conversations about advance directives with adolescents/young adults with neuromuscular disease are not being conducted, only a small number of patients have documented advance directives, patients want to have conversations about goals of care and want to have them sooner, and there is a lack of evidence in this area. These findings may influence neuromuscular clinicians' practice surrounding the use of advance directives and increase their knowledge regarding the need for discussions regarding goals of care.

Improvements to the Success of Outbreak Investigations of Legionnaires' Disease: 40 Years of Testing and Investigation in New York State.

Since 1978, the New York State Department of Health's public health laboratory, Wadsworth Center (WC), in collaboration with epidemiology and environmental partners, has been committed to providing comprehensive public health testing for Legionella in New York. Statewide, clinical case counts have been increasing over time, with the highest numbers identified in 2017 and 2018 (1,022 and 1,426, respectively). Over the course of more than 40 years, the WC Legionella testing program has continuously implemented improved testing methods. The methods utilized have transitioned from solely culture-based methods for organism recovery to development of a suite of reference testing services, including identification and characterization by PCR and pulsed-field gel electrophoresis (PFGE). In the last decade, whole-genome sequencing (WGS) has further refined the ability to link outbreak strains between clinical specimens and environmental samples. Here, we review Legionnaires' disease outbreak investigations during this time period, including comprehensive testing of both clinical and environmental samples. Between 1978 and 2017, 60 outbreaks involving clinical and environmental isolates with matching PFGE patterns were detected in 49 facilities from the 157 investigations at 146 facilities. However, 97 investigations were not solved due to the lack of clinical or environmental isolates or PFGE matches. We found 69% of patient specimens from New York State (NYS) were outbreak associated, a much higher rate than observed in other published reports. The consistent application of new cutting-edge technologies and environmental regulations has resulted in successful investigations resulting in remediation efforts. IMPORTANCE Legionella, the causative agent of Legionnaires' disease (LD), can cause severe respiratory illness. In 2018, there were nearly 10,000 cases of LD reported in the United States (https://www.cdc.gov/legionella/fastfacts.html; https://wonder.cdc.gov/nndss/static/2018/annual/2018-table2h.html), with actual incidence believed to be much higher. About 10% of patients with LD will die, and as high as 90% of patients diagnosed will be hospitalized. As Legionella is spread predominantly through engineered building water systems, identifying sources of outbreaks by assessing environmental sources is key to preventing further cases LD.

Improving hypertension knowledge, medication adherence, and blood pressure control: A feasibility study.

AIMS AND OBJECTIVES: To examine the feasibility of a culturally tailored education programme for Haitian immigrants diagnosed with hypertension. BACKGROUND: Hypertension is a major public health problem, impacting more than 26% of the global population. The overall prevalence of hypertension is 45.4% in the United States with nearly 80,000 deaths due to hypertension in 2015. African Americans and other Black populations living in the U.S. are disproportionally affected by hypertension. DESIGN: Pre-test and post-test feasibility study. METHODS: A convenience sample of forty-four participants who identified as Haitian immigrants was enrolled in this evidence-based education programme. The intervention included culturally tailored education focused on improving knowledge, medication adherence and blood pressure. Outcomes were measured using the Hill-Bone Medication Adherence Scale and Hypertension Knowledge Test. The SQUIRE 2.0 guidelines were used for reporting outcomes. RESULTS: Of the participants that completed the study (N=42), the mean age was 61.95 (± 9.75) years and 59% were female. Baseline systolic and diastolic blood pressures were 143 (±18.15) and 85 (±7.23), respectively. Six weeks after the intervention, there was a significant decrease in mean systolic, 126 (±12.07) and diastolic 78.50 (± 7.23) blood pressures. An increase in medication adherence and hypertension knowledge was also noted at the six-week follow-up period. CONCLUSION: The feasibility of healthcare provider implementation of a culturally tailored intervention to manage hypertension has been demonstrated. However, future research is warranted to gain a more in-depth understanding of how to approach hypertension management among Haitians and other Black immigrant communities. RELEVANCE TO CLINICAL PRACTICE: Advanced practice nurses are uniquely qualified to implement evidence-based programmes that improve patient knowledge and adherence to hypertension management. Through tailoring and adopting an evidence-based methods for educating patients about medication adherence and adequate blood pressure management, there is a potential to see improvements in patient outcomes.

Implementation of an accelerated discharge process following percutaneous coronary intervention for patients with non-ST elevation acute coronary syndromes.

AIMS: Historically, patients with non-ST elevation acute coronary syndrome (NSTE-ACS) are monitored as inpatients following successful percutaneous coronary intervention (PCI), but accumulating evidence demonstrates that accelerated discharge is safe, reduces cost, and enhances patient satisfaction. This quality improvement project examined the impact of implementing a post-PCI streamlined discharge process for NSTE-ACS patients on length of stay (LOS), major adverse cardiovascular events, and provider utilization at a university-affiliated hospital system. METHODS AND RESULTS: Clinical characteristics, the timing of admission, PCI, and discharge data were collected prospectively from patients presenting to the catheterization laboratory for intervention for NSTE-ACS during 90-day historical control and implementation periods. The knowledge to action implementation model was employed to establish a peer-coaching based educational tool for educating interventional cardiologists and inpatient clinicians regarding patients with low-risk characteristics suitable for same-day discharge (SDD) following PCI. Patient characteristics were similar between the historical and implementation periods. Although total hospital LOS did not decrease (51 ± 24 vs. 41 ± 18 h; P = 0.14), the discharge process reduced LOS after PCI among low-risk patients (22 ± 6 vs. 17 ± 8 h; P = 0.003). Complication and readmission rates were unchanged by SDD. Provider utilization of the discharge process increased four-fold during the implementation period (8% vs. 32%; P = 0.02). CONCLUSIONS: Implementation of an accelerated discharge process following PCI for low-risk NSTE-ACS patients reduced post-PCI LOS without increasing readmissions or complications. Increased utilization of the process throughout the implementation period may be attributed to peer coaching.

The revised 2019 standards for psychopharmacological training: Model education and training program in psychopharmacology for prescriptive authority.

The American Psychological Association (APA), under the oversight of the Board of Educational Affairs, and the Board of Professional Affairs, is responsible for the education and training of psychologists in prescriptive authority. All APA standards and guidelines are required by Association Rule 30-8.3 to be revised at least every 10 years. The standards for training psychologists in the safe and responsible practice of prescribing psychotropic medication have been recently updated (Model Education and Training Program in Psychopharmacology for Prescriptive Authority, APA, 2019). A departure from the 1996 and 2009 versions of that document is that training may now be conducted at the doctoral level; however, a postdoctoral supervised clinical fellowship can only occur after the attainment of licensure as a practicing psychologist. Two novel features of the 2019 revision are the use of a competency-based model of learning and assessment, and increased emphasis on supervised clinical experiences in physical assessment and medication management. By the time of completion of their fellowships, practicing psychologists are expected to have clinical competence in the measurement and interpretation of vital signs; neurological examination; therapeutic drug monitoring; systems of care; pharmacology; clinical pharmacology; psychopharmacological research; and finally, professional, ethical, and legal issues. The updated standards were approved as APA policy in February 2019. This article briefly reviews the revision process and highlights the updates made in the most recent version of the standards. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Preparing for a student with a service animal.

This article offers guidance to nursing programs to assist in planning for a quality educational experience for a student with a service animal while ensuring patient safety and the continuation of efficient clinical operations. Nursing faculty should be aware of misperceptions about service animals in the workplace, address fears, concerns, and communicate plans for educating the student with the service animal to all faculty, staff and clinical personnel involved with the student. Examples are provided from experiences with multiple students using service dogs at two schools of nursing. Query: Embase, CINAHL, PubMed.

Standardizing Nurse Leader Safety Rounds to Promote Highly Reliable Care.

BACKGROUND: Despite decades of intensive resource allocation to eliminate preventable harm and increase high reliability in the hospital, the prevalence of serious harm remains consistent. LOCAL PROBLEM: A hospital reduced targeted preventable harms using audit and feedback (A&F) but failed to globally reduce harm or increase proactive awareness. Nurse leaders lacked a defined process for identifying errors, mitigating risk, and teaching systems thinking to influence resiliency among teams. METHODS: Nurse leaders underwent A&F of daily safety rounds. Adherence data on frequency, high-quality, and high-reliability organizational (HRO) leader practice standards and precursor incident reporting rates were trended. RESULTS: Rounding practice adherence increased for the following defined standards: frequency (63%-79%); high quality (50%-90%); and HRO leadership (0%-67%). Precursor incident reporting rates increased 25%. CONCLUSIONS: A&F reinforced quality and accountability for daily safety rounds. HRO theory-guided feedback offered an innovative way to translate HRO influence into nurse leader practice.

PulseNet and the Changing Paradigm of Laboratory-Based Surveillance for Foodborne Diseases.

PulseNet, the National Molecular Subtyping Network for Foodborne Disease Surveillance, was established in 1996 through a collaboration with the Centers for Disease Control and Prevention; the US Department of Agriculture, Food Safety and Inspection Service; the US Food and Drug Administration; 4 state public health laboratories; and the Association of Public Health Laboratories. The network has since expanded to include 83 state, local, and food regulatory public health laboratories. In 2016, PulseNet was estimated to be helping prevent an estimated 270 000 foodborne illnesses annually. PulseNet is undergoing a transformation toward whole-genome sequencing (WGS), which provides better discriminatory power and precision than pulsed-field gel electrophoresis (PFGE). WGS improves the detection of outbreak clusters and could replace many traditional reference identification and characterization methods. This article highlights the contributions made by public health laboratories in transforming PulseNet's surveillance and describes how the transformation is changing local and national surveillance practices. Our data show that WGS is better at identifying clusters than PFGE, especially for clonal organisms such as Salmonella Enteritidis. The need to develop prioritization schemes for cluster follow-up and additional resources for both public health laboratory and epidemiology departments will be critical as PulseNet implements WGS for foodborne disease surveillance in the United States.