Nurses' Perceptions of Patient Violence: Exposure, Expectation, Risk Factors and Risk Tolerance.

Background: There are known risk factors for patient violence, but it is not known whether nurses are aware of them. Nurses' expectations regarding exposure to patient violence and risk tolerance have not been investigated.

Aim: To examine hospital-based nurses' frequency of and expectations regarding exposure to patient violence, risk factors perceived to be associated with violence and self-reported risk tolerance.

Development of a Claims-Based Computable Phenotype for Ulcerative Colitis Flares.

Background And Aims: Several conditions exist that do not have their own unique diagnosis code in widely-used clinical terminologies, making them difficult to track and study. Acute severe ulcerative colitis (ASUC) is one such condition. There is no automated method to identify patients admitted for ASUC from observational data, nor any specific billing or diagnosis code for ASUC.

Emerging innovations in neonatal monitoring: a comprehensive review of progress and potential for non-contact technologies.

Continuous monitoring of high-risk neonates is essential for the timely management of medical conditions. However, the current reliance on wearable or contact sensor technologies for vital sign monitoring often leads to complications including discomfort, skin damage, and infections which can impede medical management, nursing care, and parental bonding. Moreover, the dependence on multiple devices is problematic since they are not interconnected or time-synchronized, use a variety of different wires and probes/sensors, and are designed based on adult specifications.

Students who witness critical events in the clinical setting: Recommendations for prevention of psychological trauma.

Background: Student nurses often do not receive adequate preparation, support, and debriefing related to witnessing or experiencing critical events in the clinical setting.

Purpose: The purpose of this analysis was to describe the experiences of student nurses who have witnessed critical events in the clinical setting, the support and preparation they received, and staff and faculty actions they perceived as facilitating or hindering their processing of the event.

Methods: This is a sub-analysis of a Straussian Grounded Theory qualitative study.

A longitudinal study of queen health in honey bees reveals tissue specific response to seasonal changes and pathogen pressure.

The health of honey bee queens is crucial for colony success, particularly during stressful periods like overwintering. To accompany a previous longitudinal study of colony and worker health, we explored niche-specific gut microbiota, host gene expression, and pathogen prevalence in honey bee queens overwintering in a warm southern climate. We found differential gene expression and bacterial abundance with respect to various pathogens throughout the season.

A fluorescence viewer for rapid molecular assay readout in space and low-resource terrestrial environments.

Fluorescence-based assays provide sensitive and adaptable methods for point of care testing, environmental monitoring, studies of protein abundance and activity, and a wide variety of additional applications. Currently, their utility in remote and low-resource environments is limited by the need for technically complicated or expensive instruments to read out fluorescence signal. Here we describe the Genes in Space Fluorescence Viewer (GiS Viewer), a portable, durable viewer for rapid molecular assay readout that can be used to visualize fluorescence in the red and green ranges.

Validation of Cell-Free Protein Synthesis Aboard the International Space Station.

Cell-free protein synthesis (CFPS) is a rapidly maturing in vitro gene expression platform that can be used to transcribe and translate nucleic acids at the point of need, enabling on-demand synthesis of peptide-based vaccines and biotherapeutics as well as the development of diagnostic tests for environmental contaminants and infectious agents. Unlike traditional cell-based systems, CFPS platforms do not require the maintenance of living cells and can be deployed with minimal equipment; therefore, they hold promise for applications in low-resource contexts, including spaceflight. Here, we evaluate the performance of the cell-free platform BioBits aboard the International Space Station by expressing RNA-based aptamers and fluorescent proteins that can serve as biological indicators.

A longitudinal field study of commercial honey bees shows that non-native probiotics do not rescue antibiotic treatment, and are generally not beneficial.

Probiotics are widely used in agriculture including commercial beekeeping, but there is little evidence supporting their effectiveness. Antibiotic treatments can greatly distort the gut microbiome, reducing its protective abilities and facilitating the growth of antibiotic resistant pathogens. Commercial beekeepers regularly apply antibiotics to combat bacterial infections, often followed by an application of non-native probiotics advertised to ease the impact of antibiotic-induced gut dysbiosis.

Nursing Student Success: A Concept Analysis.

Aim: The aim of this concept analysis was to develop a comprehensive definition of nursing student success.

Background: Nursing student success has traditionally been viewed as timely program completion and passing the licensure exam on the first attempt. Little consideration has been given to holistic indicators of success that are inclusive of student well-being and mastery of self-care skills.

Perceptions of Urban Father Support in Early Parenthood: A Critical Incident Analysis.

Becoming a father is a common transitional event, however men are often not adequately prepared for their fathering role. The United States (U.S.

Frequency of essential elements in required advanced pharmacy practice experiences (FEER - APPE).

Introduction: This study evaluated student reported achievement of essential elements (EE) across three required advanced pharmacy practice experiences (APPEs) to identify differences in the frequency of each EE during different delivery modalities.

Methods: APPE students from three different programs were assigned a self-assessment EE inventory after required acute care, ambulatory care, and community pharmacy APPEs between May 2018 and December 2020. Using a four-point frequency scale, students reported exposure to and completion of each EE.

A high-throughput sequencing survey characterizing European foulbrood disease and Varroosis in honey bees.

As essential pollinators of ecosystems and agriculture, honey bees (Apis mellifera) are host to a variety of pathogens that result in colony loss. Two highly prevalent larval diseases are European foulbrood (EFB) attributed to the bacterium Melissococcus plutonius, and Varroosis wherein larvae can be afflicted by one or more paralytic viruses. Here we used high-throughput sequencing and qPCR to detail microbial succession of larval development from six diseased, and one disease-free apiary.

Changes in gut microbiota and metabolism associated with phenotypic plasticity in the honey bee .

Honey bees exhibit an elaborate social structure based in part on an age-related division of labor. Young workers perform tasks inside the hive, while older workers forage outside the hive, tasks associated with distinct diets and metabolism. Critical to colony fitness, the work force can respond rapidly to changes in the environment or colony demography and assume emergency tasks, resulting in young foragers or old nurses.

Conceptualizing transgender and gender-diverse older adults as a vulnerable population: A systematic review.

Background: While extant literature clearly illustrates the negative experiences of transgender and gender-diverse (TGD) people, the intersection between TGD identity and older age in producing vulnerability is poorly understood. The Vulnerable Populations Conceptual Model (VPCM) provides a framework for identifying vulnerable communities. Understanding access to resources, relative risks, and health status experienced by TGD older adults is critical in developing person-centered interventions.

Caring in the Context of Risk: Moving Beyond Duty.

Hospital-based nurses face many occupational risks. In the early days of the coronavirus disease-2019 (COVID-19) pandemic, questions were raised regarding nurses' responsibilities to provide care in the context of risk of exposure to this infectious disease. In the United States, these questions were answered relatively swiftly using a deontological framework.

Liberal arts and ethics education in nursing: A national survey.

Background: Liberal arts education is foundational to nursing yet its integration in nursing curriculum is unknown. Ethics content is crucial in nursing education and holds potential as an area in which integration can occur. Research on the liberal arts and ethics in nursing education is lacking.

Shaming: A Concept Analysis.

Nurses in a variety of settings frequently use behavior modification strategies to promote health behavior change. Shaming is one such behavior modification tool, but its use in nursing is poorly understood. A concept analysis using Walker and Avant's method was performed.

Early Queen Development in Honey Bees: Social Context and Queen Breeder Source Affect Gut Microbiota and Associated Metabolism.

The highly social honey bee has dense populations but a significantly reduced repertoire of immune genes relative to solitary species, suggesting a greater reliance on social immunity. Here we investigate immune gene expression and gut microbial succession in queens during colony introduction. Recently mated queens were placed into an active colony or a storage hive for multiple queens: a queen-bank.

Social Interaction is Unnecessary for Hindgut Microbiome Transmission in Honey Bees: The Effect of Diet and Social Exposure on Tissue-Specific Microbiome Assembly.

Honey bees are a model for host-microbial interactions with experimental designs evolving towards conventionalized worker bees. Research on gut microbiome transmission and assembly has examined only a fraction of factors associated with the colony and hive environment. Here, we studied the effects of diet and social isolation on tissue-specific bacterial and fungal colonization of the midgut and two key hindgut regions.

Spatiotemporal Control of Noradrenaline-Dependent Synaptic Transmission in Mouse Dorsal Raphe Serotonin Neurons.

Activity of dorsal raphe neurons is controlled by noradrenaline afferents. In this brain region, noradrenaline activates Gα-coupled α1-adrenergic receptors (α1-A), causing action potential (AP) firing and serotonin release. , electrical stimulation elicits vesicular noradrenaline release and subsequent activation of α1-A to produce an EPSC (α1-A-EPSC).

Student Nurses' Experiences of Critical Events in the Clinical Setting: A Grounded Theory.

Background: Nursing students often experience critical events in the clinical setting and clinical instructors may not be prepared to adequately support them. These students often feel alone and abandoned, increasing their risk of psychological distress.

Purpose: A grounded theory study was conducted to explore pre-licensure nursing students' experiences of critical events in the clinical setting.

Restaurant Date-Marking Practices Concerning Ready-to-Eat Food Requiring Time and Temperature Control for Safety.

Certain foods are more vulnerable to foodborne pathogen growth and formation of toxins than others. Lack of time and temperature control for these foods can result in the growth of pathogens, such as and lead to foodborne outbreaks. The Food and Drug Administration's (FDA) Food Code classifies these foods as time/temperature control for safety (TCS) foods and details safe cooking, holding, and storing temperatures for these foods.