Reliability and Validity of Measures Commonly Utilized to Assess Nurse Well-Being.

BACKGROUND: A healthy nursing workforce is vital to ensuring that patients are provided quality care. Assessing nurses' well-being and related factors requires routine evaluations from health system leaders that leverage brief psychometrically sound measures. To date, measures used to assess nurses' well-being have primarily been psychometrically tested among other clinicians or nurses working in specific clinical practice settings rather than in large, representative, heterogeneous samples of nurses. OBJECTIVES: This study aimed to psychometrically test measures frequently used to evaluate factors linked to nurse well-being in a heterogeneous sample of nurses within a large academic health system. METHODS: This cross-sectional, survey-based study used a convenience sample of nurses working across acute care practice settings. A total of 177 nurses completed the measures that included the Professional Quality of Life (proQOL), the short form of the Professional Quality of Life measure, the Connor Davidson Resiliency 2-Item (CD-RISC-2), the World Health Organization Well-being Index (WHO-5), the Secondary Traumatic Stress Scale (STSS), and the single item Mini-Z. Internal reliability and convergent validity were assessed for each measure. RESULTS: All the measures were found to be reliable. Brief measures used to assess domains of well-being demonstrated validity with longer measures, as evident by significant correlation coefficients. DISCUSSION: This study provides support for the reliability and validity of measures commonly used to assess well-being in a diverse sample of nurses working across acute care settings. Data from routine assessments of the nursing workforce hold the potential to guide the implementation and evaluation of interventions capable of promoting workplace well-being. Assessments should include psychometrically sound, low-burden measures, such as those evaluated in this study.

Practical resiliency training for healthcare workers during COVID-19: results from a randomised controlled trial testing the Community Resiliency Model for well-being support.

OBJECTIVE: To introduce the Community Resiliency Model (CRM) as mental well-being support for healthcare workers working through the height of the COVID-19 pandemic. DESIGN: Randomised controlled trial with a no treatment control group. SETTING: Two large urban health systems in the Southern United States between October 2020 and June 2021. PARTICIPANTS: Eligible participants were currently employed as healthcare workers within the participating healthcare systems. 275 employees registered and consented electronically in response to email invitations. 253 participants completed the baseline survey necessary to be randomised and included in analyses. INTERVENTION: Participants were assigned 1:1 to the control or intervention group at the time of registration. Intervention participants were then invited to 1-hour virtual CRM class teaching skills to increase somatic awareness in the context of self and other care. MAIN OUTCOME MEASURES: Self-reported data were collected rating somatic awareness, well-being, symptoms of stress, work engagement and interprofessional teamwork. RESULTS: Baseline data on the total sample of 275 (53% nurses) revealed higher symptoms of stress and lower well-being than the general population. The intervention participants who attended a CRM class (56) provided follow-up survey data at 1 week (44) and 3 months (36). Significant improvement for the intervention group at 3 months was reported for the well-being measures (WHO-5, p<0.0087, d=0.66; Warwick-Edinburgh Mental Well-Being Scale, p<0.0004, d=0.66), teamwork measure (p≤0.0002, d=0.41) and stress (Secondary Traumatic Stress Scale, p=0.0058, d=46). CONCLUSION: Baseline results indicate mental health is a concern for healthcare workers. Post intervention findings suggest that CRM is a practical approach to support well-being for healthcare workers during a crisis such as this pandemic. The simple tools that comprise the model can serve as a starting point for or complement self-care strategies to enhance individual resilience and buffer the effects of working in an increasingly stressful work environment.

Innovation Amid Pandemic: Construction of a COVID-19 Intensive Care Unit Surge Care Delivery Model.

This article details a shared leadership structure and decision-making processes used to construct an innovative and evidence-based care delivery model for safety and optimal outcomes in the intensive care unit during the novel coronavirus (COVID-19) pandemic. Insights into ways professional development practitioners can facilitate changes in care delivery models, support nurses in their professional roles, and contribute to improved patient care outcomes during the COVID-19 pandemic are provided.

Impact of a Resiliency Training to Support the Mental Well-being of Front-line Workers: Brief Report of a Quasi-experimental Study of the Community Resiliency Model.

BACKGROUND: Front-line workers (FLW) are at risk for secondary traumatic stress, burnout, and related psychiatric sequelae: depression, anxiety, suicidality, posttraumatic stress disorder, and sleep and substance use disorders. FLW are in need of self-care programs to support their mental health. METHODS: Quasi-experimental study to assess the impact of a simple mental well-being and emotional regulation training, the Community Resiliency Model (CRM), using a convenience sample of FLW. Baseline scores of mental well-being and stress measures were compared with follow-up scores at 3 time points. Outcomes were psychological wellness (World Health Organization-5 Well-being Index); resilience (Connor-Davidson Resilience Scale-10); traumatic stress (Secondary Traumatic Stress Scale); physical symptoms (Somatic Symptom Scale-8). RESULTS: Of the 104 participants who enrolled and attended the CRM training, 73 (70.2%) completed at least 1 posttest. Well-being scores increased at 1 year with a small-moderate effect size (Cohen d=0.32). Resilience scores increased with a small-moderate effect size by 1 year (Cohen d=0.36). Secondary traumatic stress scores declined, with the largest effect at 1 week (Cohen d=0.49). Somatic symptoms decreased at each posttest, with the largest change occurring from baseline to 1 week (d=0.39). Participants reported an awareness of body sensations helped them when overwhelmed as a means of calming themselves. CONCLUSIONS: After a 3-hour CRM training, participants reported improved mental well-being and decreased secondary traumatic stress and somatic symptoms. This simple body awareness intervention may be a good resource during the COVID-19 pandemic.

Challenges of Implementing the Choosing Wisely Guideline to Promote Sleep and Rest at Night for Hospitalized Patients.

BACKGROUND: Evidence suggests that a lack of sleep among patients during hospitalization can impact their health and well-being. LOCAL PROBLEM: On inpatient units, patients experience lack of sleep due to noise and multiple interruptions at night. METHODS: A pilot intervention to support the initiative, "Don't wake the patient for routine care unless the patient's condition or care specifically requires it," was implemented on 3 units in 3 hospitals. All the 3 units had experienced patient concerns about lack of sleep at night. INTERVENTIONS: Nurses implemented the project using a purposeful strategy of sleep masks, earplugs, noise detectors, and bundling care. RESULTS: Positive experiences of those patients who participated in the sleep intervention. CONCLUSIONS: There was multidisciplinary support to promote a better patient experience of nighttime sleep. The experiences across the 3 hospital units were positive for providers, patients, and patients' families.

The Community Resiliency Model® to promote nurse well-being.

BACKGROUND: Rising rates of secondary traumatic stress and burnout among nurses signal a crisis in healthcare. There is a lack of evidence regarding effective interventions to improve nurse well-being and resiliency. PURPOSE: This study used a randomized controlled trial parallel design to test the effectiveness of a 3-hour Community Resiliency Model® (CRM) training, a novel set of sensory awareness techniques to improve emotional balance. METHODS: Registered nurses in two urban tertiary-care hospitals were invited to participate, which entailed attending a single 3-hour "Nurse Wellness and Well-being" class; 196 nurses consented and were randomized into the CRM intervention or nutrition education control group to determine if the CRM group would demonstrate improvement in well-being and resiliency, secondary traumatic stress, burnout, and physical symptoms. FINDINGS: Pre/post data were analyzed for 40 CRM and 37 nutrition group members. Moderate-to-large effect sizes were demonstrated in the CRM group for improved well-being, resiliency, secondary traumatic stress, and physical symptoms. Participants reported using CRM techniques for self-stabilization during stressful work events. DISCUSSION: CRM shows promise as a brief resiliency training for hospital-based nurses.

The effect of the branched-chain amino acids on the in-vitro activity of bovine intestinal alkaline phosphatase.

Branched-chain amino acids (BCAA) are used as nutritional support for patients with a range of conditions including liver cirrhosis and in-born errors of amino acid metabolism, and they are commonly used "sports" or exercise supplements. The effects of the BCAA on the in-vitro activity of calf intestinal alkaline phosphatase (EC. 3.1.3.1) were studied. All three BCAA were found to be uncompetitive inhibitors of the enzyme with L-leucine being the most potent ( = 24.9 mmol/L) and L-valine, the least potent ( = 37 mmol/L). Mixed BCAA are able to act in combination to inhibit the enzyme. Given the important role of intestinal alkaline phosphatase in gut homeostasis, these findings have potential implications for those taking high levels of BCAA as supplements.

Evidence of direct cardiac damage following high-intensity exercise in chronic energy restriction: A case report and literature review.

RATIONALE: Following prolonged endurance events such as marathons, elevated levels of cardiospecific biomarkers are commonly reported. Although transiently raised levels are generally not considered to indicate clinical myocardial damage, comprehension of this phenomenon remains incomplete. The popularity of high-intensity interval training highlights a paucity of research measuring cardiac biomarker response to this type of exercise. This a posteriori case report discusses the elevation of cardiac troponins (cTn) associated with short interval, high-intensity exercise. PATIENT CONCERNS: In this case report, an apparently healthy 29-year-old recreationally active female presented clinically raised cardiac troponin I (cTnI) levels (>0.04 ng/mL), after performing high-intensity cycle ergometer sprints. As creatine kinase (CK) is expressed by multiple organs (e.g., skeletal muscle, brain, and myocardium), cTnI assays were performed to determine any changes in total serum CK levels not originating from skeletal muscle damage. DIAGNOSIS: A posteriori the individual's daily energy expenditure indicated chronically low-energy availability. Psychometric testing suggested that the individual scored positive for disordered eating, highly for fatigue levels, and low in mental health components. OUTCOMES: The current case report provides novel evidence of elevated cTnI occurring as a result of performing short duration, high intensity, cycle ergometer exercise in an individual with self-reported chronically depleted energy balance. A schematic to identify potentially "at risk" individuals is presented. LESSONS: Considering this as a case report, results cannot be generalized; however, the main findings suggest that individuals who habitually restrict their calorie intake below their bodies' daily energy requirements, may have elevated biomarkers of exercise induced myocardial stress from performing high-intensity exercise.

Isothermal dialysis to control intradialytic hypotension and patient comfort: a pilot study.

Isothermal hemodialysis to improve intradialytic tolerance in hypotension-prone patients has been effective in outpatient settings. The purpose of this pilot study was to examine thermal control in an acute care setting and describe comfort issues associated with thermal control Although complaints of cold or shivering occurred more frequently with the isothermal hemodialysis group, cold discomfort was managed by nursing interventions and was not a cause of significant discomfort. No statistically significant difference was observed in blood pressure or patient's comfort level between standard and isothermal dialysis. However, isothermal hemodialysis may be an appropriate hemodialysis option for control of intradialytic hypotension in the acute care setting. Further research is recommended.

The effect of prior upper body exercise on subsequent wingate performance.

It has been reported previously that the upper body musculature is continually active during high intensity cycle ergometry. The aim of this study was to examine the effects of prior upper body exercise on subsequent Wingate (WAnT) performance. Eleven recreationally active males (20.8 ± 2.2 yrs; 77.7 ± 12.0 kg; 1.79 ± 0.04 m) completed two trials in a randomised order. In one trial participants completed 2 × 30 s WAnT tests (WAnT1 and WAnT2) with a 6 min recovery period; in the other trial, this protocol was preceded with 4 sets of biceps curls to induce localised arm fatigue. Prior upper body exercise was found to have a statistically significant detrimental effect on peak power output (PPO) during WAnT1 (P < 0.05) but no effect was observed for mean power output (MPO) (P > 0.05). Handgrip (HG) strength was also found to be significantly lower following the upper body exercise. These results demonstrate that the upper body is meaningfully involved in the generation of leg power during intense cycling.

Creatine-kinase- and exercise-related muscle damage implications for muscle performance and recovery.

The appearance of creatine kinase (CK) in blood has been generally considered to be an indirect marker of muscle damage, particularly for diagnosis of medical conditions such as myocardial infarction, muscular dystrophy, and cerebral diseases. However, there is controversy in the literature concerning its validity in reflecting muscle damage as a consequence of level and intensity of physical exercise. Nonmodifiable factors, for example, ethnicity, age, and gender, can also affect enzyme tissue activity and subsequent CK serum levels. The extent of effect suggests that acceptable upper limits of normal CK levels may need to be reset to recognise the impact of these factors. There is a need for standardisation of protocols and stronger guidelines which would facilitate greater scientific integrity. The purpose of this paper is to examine current evidence and opinion relating to the release of CK from skeletal muscle in response to physical activity and examine if elevated concentrations are a health concern.

Partial do-not-resuscitate orders: A hazard to patient safety and clinical outcomes?

BACKGROUND: Patients and families commonly discuss end-of-life decisions with clinicians to create a treatment plan based on patient wishes. In some instances, respect for patient autonomy in making choices may create the potential for patient harm. Medical treatments are often performed in groupings in order to work effectively. When such combinations are separated as a result of patient or surrogate choices, critical elements of life- saving care may be omitted, and the patient may receive nonbeneficial or harmful treatment. A partial do-not-resuscitate order may serve as an example. LITERATURE REVIEW AND DISCUSSION: The limited literature available regarding partial do-not-resuscitate order(s) suggests the practice is clinically and ethically problematic. Not much is known about the prevalence of these orders, but some clinicians believe they are a growing phenomenon. Medical and bioethics organizations have produced guidelines and recommendations on the use of full do-not-resuscitate order(s) with little mention of partial do-not-resuscitate order(s). Partial do-not-resuscitate order(s) are designed based on the patient's anticipated need for resuscitation and are intended to manage dying in a tolerable manner based on what the decision maker believes is "best." Through an analysis of the medical literature, we propose that a partial do-not-resuscitate order contradicts this "best" management intention because it is impossible for the decision maker, or care providers, to anticipate all possible prearrest and arrest situations. We propose that a partial do-not-resuscitate order highlights larger problems: 1) a misunderstanding of the meaning and scope of a do-not-resuscitate order and 2) a need for discussions around goals of care. CONCLUSION: Discouraging partial do-not-resuscitate(s) order may help promote more accurate and comprehensive advance care planning.

Challenges in sustaining excellence over time.

A culture of excellence is not synonymous with a culture of perfection. Perfection is not attainable but excellence is when an infrastructure is developed that can rapidly and effectively adapt to change. Saint Joseph's Hospital in Atlanta, Georgia, is often asked about the challenges faced in developing, and sustaining, a culture of nursing excellence over time. Topics such as organizational hardiness, the emergence of a professional practice model, the development of a clinical nurse advancement program, and the implementation of the Forces of Magnetism and the Essentials of Magnetism will be discussed in relation to sustaining a culture of excellence.

Working to improve care of hospital hyperglycemia through statewide collaboration: the Georgia Hospital Association Diabetes Special Interest Group.

OBJECTIVE: To review the efforts of the Georgia Hospital Association Diabetes Special Interest Group (DSIG) to develop and disseminate sample clinical guidelines on management of inpatient hyperglycemia. METHODS: Beginning in February 2003, a consortium of physicians and allied health professionals from throughout the state of Georgia began meeting on a frequent basis to formulate a plan to enhance the care of hospitalized patients with hyperglycemia. The immediate goals of the DSIG were the identification and organization of interested stakeholders, the development of consensus sample clinical guidelines, and the dissemination of information. RESULTS: Since its inception, the DSIG has accomplished the following: development of 7 consensus sample clinical guidelines, construction of a Web site that posts these clinical guidelines and other useful related information and educational materials, and sponsorship of workshops throughout the state of Georgia. CONCLUSION: As the importance of glucose control in the hospital setting has become increasingly recognized, institutions must find ways of applying results of clinical trials to "real-world" hospital environments. The DSIG is an example of a successful collaboration that could serve as a model for other state hospital organizations that wish to develop programs to enhance the care of inpatients with hyperglycemia.

Improving hyperglycemia management in the intensive care unit: preliminary report of a nurse-driven quality improvement project using a redesigned insulin infusion algorithm.

PURPOSE: The purpose of this study was to assess the feasibility of a nurse-driven effort to improve hyperglycemia management in the intensive care unit (ICU) setting. METHODS: The setting was the ICU of a large urban hospital. The program was composed of 3 components: nurses as leaders, a clinical pathway to identify patients in need of hyperglycemia therapy, and implementation of a redesigned insulin infusion algorithm (the Columnar Insulin Dosing Chart). Time to reach a target glucose range of 80 to 110 mg/dL (4.4-6.1 mmol/L) was evaluated. RESULTS: One hundred sixteen ICU nurses were trained in the project. The Columnar Insulin Dosing Chart was applied to 20 patients. The average time required to reach the target blood glucose range was 12.8 hours. Below-target blood glucose levels were 6.9% of all blood glucose levels recorded, but only 0.9% were below 60 mg/dL (3.3 mmol/L). There was no sustained hypoglycemia, and no persistent clinical findings attributable to hypoglycemia were noted. Barriers to implementing the project included an increased nursing workload, the need for more finger-stick blood glucose monitors, and the need to acquire new finger-lancing devices that allowed for shallower skin puncture and increased patient comfort. CONCLUSIONS: Tighter glycemic control goals can be attained in a busy ICU by a nurse-led team using a pathway for identifying and treating hyperglycemia, clear decision support tools, and adequate nurse education. The novel chart-based insulin infusion algorithm chosen as the standard for this pilot was an effective tool for reducing the blood glucose to target range with no clinically significant hypoglycemia.