Nurses' competency in electrocardiogram interpretation in acute care settings: A systematic review.

AIMS: Identify and synthesize evidence of nurses' competency in electrocardiogram interpretation in acute care settings. DESIGN: Systematic mixed studies review. DATA SOURCES: Cumulative Index to Nursing and Allied Health Literature, Medline, Scopus and Cochrane were searched in April 2021. REVIEW METHODS: Data were selected using the updated Preferred Reporting Items for Systematic Reviews and Meta-Analysis framework. A data-based convergent synthesis design using qualitative content analysis was adopted. Quality appraisal was undertaken using validated tools appropriate to study designs of the included papers. RESULTS: Forty-three papers were included in this review. Skills and attitudes were not commonly assessed, as most studies referred to 'competency' in the context of nurses' knowledge in electrocardiogram interpretation. Nurses' knowledge levels in this important nursing role varied notably, which could be partly due to a range of assessment tools being used. Several factors were found to influence nurses' competency in electrocardiogram interpretation across the included studies from individual, professional and organizational perspectives. CONCLUSION: The definition of 'competency' was inconsistent, and nurses' competency in electrocardiogram interpretation varied from low to high. Nurses identified a lack of regular training and insufficient exposure in electrocardiogram interpretation. Hence, regular, standard training and education are recommended. Also, more research is needed to develop a standardized and comprehensive electrocardiogram interpretation tool, thereby allowing educators to safely assess nurses' competency. IMPACT: This review addressed questions related to nurses' competency in electrocardiogram interpretation. The findings highlight varying competency levels and assessment methods. Nurses reported a lack of knowledge and confidence in interpreting electrocardiograms. There is an urgent need to explore opportunities to promote and maintain nurses' competency in electrocardiogram interpretation.

Body Composition and Bone Mineral Density of Division 1 Collegiate Track and Field Athletes, a Consortium of College Athlete Research (C-CAR) Study.

The purpose of the present study was to generate normative values for total and regional body composition in male and female Division 1 collegiate track and field athletes using dual X-ray absorptiometry. We also sought to examine body composition by event and sex. Data were used from the Consortium of College Athlete Research group. A total of 590 (male [M]/female [F] = 274/316) athletes had their height, weight, total and regional fat mass (FM), lean mass, and bone mineral density (BMD) measured. Athletes were classified into 1 of 7 categories: Jumps (M/F = 28/30); Long Distance (M/F = 104/110), Middle Distance (M/F = 27/24), Multievent (M/F = 11/9), Pole Vault (M/F = 21/27), Sprints (M/F = 54/96), and Throws (M/F = 29/20). Total and regional differences between events and sex were assessed by analysis of variance. Except for male and female throwers, all other track and field athletes' mean percent body fat (M: 10.3%-12.6%, F: 17.5%-21.6%) and visceral FM (<500 g) was low, but in a healthy range. As expected, throwers had significantly (p < 0.05) higher total and regional FM and lean mass than other events. In addition, male (1.55 ± 0.11 g/cm2) and female (1.40 ± 0.12 g/cm2) throwers had significantly greater BMD than all other events while male (1.25 ± 0.10 g/cm2) and female (1.16 ± 0.09 g/cm2) distance runners had significantly lower BMD than all other events. In conclusion, track athletes' body composition differed across events for both males and females. These measurements provide normative data on NCAA Division 1 male and female track and field athletes.

Testing the Effect of a Home Health Heart Failure Intervention on Hospital Readmissions, Heart Failure Knowledge, Self-Care, and Quality of Life.

For older adults, heart failure (HF) has the highest 30-day hospital readmission rate of any chronic illness. Despite research into strategies to reduce readmissions, no single program has emerged as sustainable. The purpose of the current study was to test a researcher-developed home health nurse HF intervention (CareNavRN™) on 30-day readmission rates, HF knowledge, self-care, and quality of life (QOL) among 40 older adults transitioning home. Home health nurses received specialized HF training and visited patients once per week at home for 4 weeks. The control group (n = 21) had six readmissions (29%) and the intervention group (n = 19) had three readmissions (16%); however, the results were underpowered and statistically nonsignificant. Pre-/post-surveys demonstrated significant improvement in HF knowledge (p = 0.043), self-care confidence (p = 0.003), and QOL (p < 0.001) in the intervention group. CareNavRN is a promising approach to improve outcomes during transition from hospital to home for patients without access to a comprehensive disease management program. [Journal of Gerontological Nursing, 46(2), 32-40.].

Body Composition and Bone Mineral Density of Division 1 Collegiate Football Players: A Consortium of College Athlete Research Study.

Bosch, TA, Carbuhn, AF, Stanforth, PR, Oliver, JM, Keller, KA, and Dengel, DR. Body composition and bone mineral density of Division 1 collegiate football players: a consortium of college athlete research study. J Strength Cond Res 33(5): 1339-1346, 2019-The purpose of this study was to generate normative data for total and regional body composition in Division 1 collegiate football players using dual-energy x-ray absorptiometry (DXA) and examine positional differences in total and regional measurements. Data were used from the Consortium of College Athlete Research (C-CAR) group. Four hundred sixty-seven players were included in this study. Height, body mass, total and regional fat mass, lean mass, and bone mineral density were measured in each athlete in the preseason (June-August). Players were categorized by their offensive or defensive position for comparisons. Linemen tended to have the higher fat and lean mass measures (p ≤ 0.05 for all) compared with other positions. Positions that mirror each other (e.g. linemen) had similar body composition and body ratios. All positions were classified as overweight or obese based on body mass index (BMI) (>25 kg·m), yet other than offensive and defensive linemen, all positions had healthy percent body fat (13-20%) and low visceral fat mass (<500 g). The data presented here provide normative positional data for total and regional fat mass, lean mass, and bone density in Division 1 collegiate football players. Player position had a significant effect on body composition measures and is likely associated with on-field positional requirements. From a player's health perspective, although all positions had relatively high BMI values, most positions had relatively low body fat and visceral fat, which is important for the health of players during and after their playing career. The increased accuracy and reliability of DXA provides greater information, regarding positional differences in college football players compared with other methods.

Fearing Pain at the End of Life: A Review of Advance Directives.

BACKGROUND: Patients, caregivers, and healthcare professionals often describe a "good death" as a pain-free process. However, many patients experience pain during their last weeks of life. Advance directives (ADs) are legally binding documents that allow individuals to express their wishes for end-of-life care which should include management of their pain. METHODS: An interprofessional team conducted a comprehensive analysis of ADs from all 50 states and the District of Columbia to assess the inclusion of language that reflects patients' wishes for pain relief at the end of life. RESULTS: Thirty-seven (73%) of the 51 entities examined reflected the prototypical directive, containing explicit instructions for withholding or withdrawing interventions that may prolong suffering rather than options for treating pain. Of these, 12 (24%) did not include the word "pain". Only 14 states (27%) provided clear guidance for managing pain. Unexpectantly, researchers found that 13 (25%) addressed the common fears of patients, caregivers, and healthcare teams when using opioids to relieve suffering, such as addiction, sedation, appetite, or respiratory suppression, and hastening death. CONCLUSION: The majority of ADs reviewed lacked clear and comprehensive measures for addressing pain relief. This deficiency may contribute to the undertreatment of pain and amplify the anxiety felt by patients, families, and healthcare providers when making end-of-life decisions. The results highlight the need for improvements in ADs to help ensure that patients' wishes regarding pain management are adequately addressed, documented and respected.

A quantitative approach to evaluating caring in nursing simulation.

AIM: This study was designed to test a quantitative method of measuring caring in the simulated environment. BACKGROUND: Since competency in caring is central to nursing practice, ways of including caring concepts in designing scenarios and in evaluation of performance need to be developed. Coates' Caring Efficacy scales were adapted for simulation and named the Caring Efficacy Scale-Simulation Student Version (CES-SSV) and Caring Efficacy Scale-Simulation Faculty Version (CES-SFV). METHOD: A correlational study was designed to compare student self-ratings with faculty ratings on caring efficacy during an adult acute simulation experience with traditional and accelerated baccalaureate students in a nursing program grounded in caring theory. RESULTS: Student self-ratings were significantly correlated with objective ratings (r = 0.345, 0.356). CONCLUSIONS: Both the CES-SSV and the CES-SFV were found to have excellent internal consistency and significantly correlated interrater reliability. They were useful in measuring caring in the simulated learning environment.

Ready, willing, and able: developing a support system to promote implementation of school-based prevention programs.

While the number and scope of evidence-based health, education, and mental health services continues to grow, the movement of these practices into schools and other practice settings remains a complex and haphazard process. The purpose of this paper is to describe and present initial support for a prevention support system designed to promote high-quality implementation of whole school prevention initiatives in elementary and middle schools. The function and strategies of a school-based prevention support system are discussed, including key structures and activities undertaken to identify, select, and provide technical assistance to school personnel. Data collected over a 5 year period are presented, including evidence of successful implementation support for 5 different evidence-based programs implemented with fidelity at 12 schools and preliminary evidence of goal attainment. Findings suggest the ongoing collection of information related to organizational readiness assists in the adoption and implementation of effective practices and initiatives and provide valuable insight into the development of results-oriented approaches to prevention service delivery. Problems, progress, and lessons learned through this process are discussed to frame future research and action steps for this school-based prevention support system.

Final-year nursing students' foundational knowledge and self-assessed confidence in interpreting cardiac arrhythmias: A cross-sectional study.

BACKGROUND: Graduating nurses should possess knowledge and understanding of cardiac arrhythmia interpretation, so they can assess abnormal and life-threatening arrhythmias. However, literature around nursing students' foundational knowledge in cardiac arrhythmia interpretation remains scarce. OBJECTIVES: To examine final-year nursing students' foundational knowledge and self-assessed confidence in interpreting cardiac arrhythmias. DESIGN: Cross-sectional study design. SETTINGS: Two Australian universities (one regional and the other large metropolitan). PARTICIPANTS: Nursing students in the final year of a program of study leading to initial registration as a registered nurse. METHODS: An online survey was adopted to examine final-year nursing students' foundational knowledge and their self-assessed confidence when interpreting cardiac rhythms. RESULTS: A total of 114 participants completed surveys, representing a response rate of 22%. More than 70% of the participants were able to interpret asystole, sinus rhythm, and sinus bradycardia. Over 50% correctly identified ventricular tachycardia, atrial flutter, sinus tachycardia, atrial fibrillation, and ventricular fibrillation. Under 15% of the participants were able to interpret junctional rhythm, paced rhythm, and unifocal/multifocal premature ventricular contractions. Self-assessed confidence levels were generally lower than the accuracy rates of arrhythmia interpretation. Although many participants acknowledged that learning arrhythmia interpretation was difficult and challenging, most of them had positive perceptions and wanted to learn more. CONCLUSION: Nursing curricula need to be supported and strategies need to be implemented to standardise educational electrocardiogram interpretation programs, which are critical to improving final-year nursing students' foundational knowledge and confidence in interpreting cardiac arrhythmias and enhancing patient safety.

School-based health centers: cost-benefit analysis and impact on health care disparities.

OBJECTIVES: We evaluated the impact of school-based health centers-which provide essential health care for students by aiming to eliminate many access barriers-on health care access disparities and conducted a cost-benefit analysis. METHODS: We employed a longitudinal quasi-experimental repeated-measures design. Primary data sources included the Ohio Medicaid claims, enrollment file with race/ethnicity, and survey reports from parents. We used hierarchical linear modeling to control unbalanced data because of student attrition. We assessed quarterly total Medicaid reimbursement costs for 5056 students in the SBHC and non-SBHC groups from 1997 to 2003. We calculated net social benefit to compare the cost of the SBHC programs with the value that SBHCs might save or create. RESULTS: With SBHCs, the gap of lower health care cost for African Americans was closed. The net social benefits of the SBHC program in 4 school districts were estimated as $1,352,087 over 3 years. We estimated that the SBHCs could have saved Medicaid about $35 per student per year. CONCLUSIONS: SBHCs are cost beneficial to both the Medicaid system and society, and may close health care disparity gaps.

Thai Buddhist intensive care unit nurses' perspective of a peaceful death: an empirical study.

AIM: To describe the concept of a peaceful death from Thai Buddhist intensive care unit (ICU) nurses' perspectives. METHOD: A descriptive qualitative study of data generated from individual in-depth interviews of ten intensive care nurses who practiced in adult ICUs in the southern region of Thailand. Content analysis was used to analyse the data. FINDINGS: Four core qualities of a peaceful death emerged as described by Thai Buddhist nurses who practised in the ICUs. These core qualities are: peaceful mind; no suffering; family's acceptance of patient's death; and being with others and not alone. CONCLUSION: Thai Buddhist nurses described a peaceful death as 'a situation in which persons who are dying have peace of mind, and do not show signs and symptoms of suffering. Peaceful death occurs when family members declare acceptance of their loved one's dying and eventual death. Such a death is witnessed by relatives and friends and the dying person is not alone.' The findings encourage nurses to be with, and provide palliative care for, dying patients and families.

Acute Care Nurses' Arrhythmia Knowledge: Defining Competency.

BACKGROUND: Most methods of evaluating arrhythmia knowledge acquisition are internally developed by nursing professional development practitioners and are institution specific. This approach has resulted in assessing nurses' minimal qualifications for rhythm recognition as defined by the facility but does not result in describing basic, intermediate, and advanced competency levels for practice. METHOD: This quantitative study with a convenience sample of 85 acute care nurses refined an instrument to assess varying levels of arrhythmia recognition competency for acute care nurses. RESULTS: The final instrument, called the Cardiac Arrhythmia Recognition Tool (CART), consisted of 33 items divided into basic, intermediate, and advanced subscales, with an overall Cronbach's alpha of .84. CONCLUSION: This study significantly contributes to defining arrhythmia competency in nurses caring for electrocardiographically monitored patients. [J Contin Educ Nurs. 2020;51(1):39-45.].

Impact of school-based health centers on students with mental health problems.

OBJECTIVES: School-based health centers (SBHCs) play an increasingly major role in providing mental health services for students. This study evaluated the impact of SBHCs on mental health-care services and psychosocial health-related quality of life (HRQOL). METHODS: Four SBHC intervention and two matched non-SBHC school districts were examined from 1997 to 2003. The SBHC intervention began in 2000. Data included child and parent pediatric HRQOL and Ohio Medicaid claims. A longitudinal quasi-experimental time-series repeated measures design was used for this study, involving analysis of covariance to assess health costs and regression analyses for HRQOL scores. RESULTS: After the SBHC program, proportions of students accessing mental health-care services for urban and rural SBHC intervention schools increased 5.6% (chi2 = 39.361, p < 0.0001) and 5.9% (chi2 = 5.545, p < 0.0001), respectively, compared with increases of 2.6% (chi2 = 2.670, p = 0.1023) and 0.2% (chi2 = 0.006, p = 0.9361) for urban and rural non-SBHC schools, respectively. Using data from 109 students with mental health problems based on Medicaid claims, the study found SBHC students had significantly lower total health-care costs (F = 5.524, p = 0.005) and lower costs of mental health services (F = 4.820, p = 0.010) compared with non-SBHC students. While improvements over time in HRQOL for SBHC students compared with non-SBHC students and students from non-SBHC schools were observed, only some were statistically significant. CONCLUSIONS: SBHC programs increase the proportion of students who receive mental health services and may improve pediatric HRQOL. SBHC students with mental health problems had lower total Medicaid reimbursements compared with non-SBHC students.

Access and utilization patterns of school-based health centers at urban and rural elementary and middle schools.

OBJECTIVE: We examined patterns of enrollment, use, and frequency of use in school-based health centers (SBHCs), as well as the referral, diagnosis, and disposition of SBHC visits among newly implemented SBHCs. METHODS: Four rural and four urban school districts implementing SBHCs were examined from 2000 to 2003. Total school enrollment for students was 13,046. SBHC enrollment and medical encounter data were tracked using a Web-based medical database. Descriptive analyses were conducted to evaluate primary care access and utilization patterns. RESULTS: A total of 7,460 (57.2%) students were enrolled in their SBHCs, of which 4,426 used the SBHC at least once for a total of 14,050 visits. SBHC enrollment was greater in urban districts but rate of utilization was higher in rural districts. Black students, students with public or no health insurance, and students with asthma or attention deficit disorder had higher enrollment and utilization. Rural parents referred more children to SBHCs than urban parents. Teachers referred more students who were black, had asthma, had no public or health insurance, or had acute-type health issues. Total visits increased during the three years, with the largest increase in mental health services. Students who were younger, white, attended rural schools, had public or health insurance, or had infections were more likely to be sent home. Those with chronic conditions and visits for mental health were more likely to be returned to class. CONCLUSION: Utilization patterns suggest improved access to needed health care for disadvantaged children. SBHCs are an important part of the safety net for the populations they are intended to serve.

A mental health clinic for toddlers with developmental delays and behavior problems.

A mental health clinic was developed for toddlers with developmental disabilities and significant behavior problems from families living in poverty. The clinic was a collaborative effort between a community-based Birth-to-Three agency and a university. The purpose of this clinic was threefold: to provide direct mental health services for these young children, to train graduate students to work with this population, and to begin to contribute to the limited research available in this area. This paper describes the clinical intake procedures and outcomes for the 81 children served by the clinic over a 2-year period. Referral concerns included tantrums, aggression, oppositional behaviors, hyperactivity, and self-injury. The children came from a diverse group of families living in poverty; single mothers with less than a high school education headed most of the households. The clinical intake included direct observations of parent-child interactions, child behavior assessments, and parental interviews and self-report measures. For the present sample, 77% of the children met the criteria for a developmental disability and nearly 70% also met the criteria for a psychiatric disorder. The most common diagnosis was oppositional defiant disorder. Discussion regarding the challenges inherent in working with families of toddlers with developmental delays and psychiatric disorders living in low-income circumstances is included.

School-Based Health Centers: A Funder's View Of Effective Grant Making.

Health status and academic achievement have been found to be linked: When students have poor health status, they are at increased risk for poor academic outcomes. The school-based health center is a delivery model that supports improved access to health care, as well as healthy behaviors and outcomes, for students. Interact for Health is a private foundation that has provided funding to open school-based health centers in the Greater Cincinnati, Ohio, area since 1999. This article outlines grant-making strategies and effective policies that the foundation has identified as most conducive to creating sustainable school-based health centers. These include identification of the right partners, development of a business plan, and guidelines and policies that support long-term financial sustainability.

Use of a Surgical Safety Checklist to Improve Team Communication.

To improve surgical team communication, a team at Broward Health Imperial Point Hospital, Ft Lauderdale, Florida, implemented a program for process improvement using a locally adapted World Health Organization Surgical Safety Checklist. This program included a standardized, comprehensive time out and a briefing/debriefing process. Postimplementation responses to the Safety Attitudes Questionnaire revealed a significant increase in the surgical team's perception of communication compared with that reported on the pretest (6% improvement resulting in t79 = -1.72, P < .05, d = 0.39). Perceptions of communication increased significantly for nurses (12% increase, P = .002), although the increase for surgeons and surgical technologists was lower (4% for surgeons, P = .15 and 2.3% for surgical technologists, P = .06). As a result of this program, we have observed improved surgical teamwork behaviors and an enhanced culture of safety in the OR.

Arrhythmia knowledge: a qualitative study.

OBJECTIVE: The objective is to identify and describe critical care nurses' perception of arrhythmia knowledge. In addition, this study is the first step in developing levels of arrhythmia competency. DESIGN: A qualitative research design was used. Focus group technique using a semistructured group session, with a moderator, was used to gather data. Data were analyzed by the constant comparative method. SUBJECTS: The subjects were critical care nurses who work in acute care settings where they read electrocardiographic data and make treatment decisions. PROCEDURES: Five focus groups were conducted over a period of 12 months. Group size ranged from four to eight participants. Participants were asked to describe their perceptions of arrhythmia knowledge and to assign a rating score related to the level of knowledge needed to identify specific arrhythmias. RESULTS: Basic, intermediate, and advanced levels of arrhythmia knowledge were identified. This study revealed a deficit in nurses' ability to recognize and identify specific arrhythmias including heart block, aberrant conduction, and tachyarrhythmias. Understanding of lead placement concepts varied greatly among participants. CONCLUSIONS: The insight and perspective of critical care nurses related to the level of arrhythmia knowledge are needed for the development of competency measures and evidence-based teaching strategies.

Pain management: cognitive restructuring as a model for teaching nursing students.

Nursing students often have fear and anxiety about managing pain. The most common misconceptions include fear that patients in acute pain are easily addicted to pain medication, persons who are alert experience side effects from medication such as respiratory depression, and pain is inevitable and cannot completely be relieved. Cognitive restructuring is a method of changing behavior that focuses on identifying misconceptions, influencing distorted thinking, and thereby diminishing anxiety and promoting reasoned practice.

Obesity and the metabolic syndrome.

The prevalence of marked obesity is increasing rapidly among adults and has more than doubled in 10 years. Sixty-one percent of the adult population of the United States is overweight or obese. Americans are the fattest people on earth. Paradoxically these increases in the numbers of persons who are obese or overweight have occurred during recent years when Americans have been preoccupied with numerous dietary programs, diet products, weight control, health clubs, home exercise equipment, and physical fitness videos, each "guaranteed" to bring rapid results. Overweight and obesity are also world problems. The World Health Organization estimates that 1 billion people around the world are now overweight or obese. Westernization of diets has been part of the problem. Fruits, vegetables, and whole grains are being replaced by readily accessible foods high in saturated fat, sugar, and refined carbohydrates. Since class 3 obesity (morbid or extreme obesity) is associated with the most severe health complications, the incidence of hypertension, stroke, heart disease, diabetes, and peripheral vascular disease will increase substantially in the future. Recently, obesity alone has been implicated in the development of cardiac hypertrophy and CHF. The metabolic syndrome associated with abdominal obesity, which includes insulin resistance, dyslipidemia, and elevated CRP levels, identifies subjects who have an increase in cardiovascular morbidity and mortality. Twenty to 25% of the adult population in the United States have the metabolic syndrome, and in some older groups this prevalence approaches 50%. The prevalence of overweight children in the United States has also been increasing dramatically, especially among non-Hispanic blacks and Mexican-American adolescents. Overweight children usually become overweight adults. Atherosclerosis begins in childhood. The degree of atherosclerotic changes in children and young adults can be correlated with the presence of the same risk factors seen in adults. As health providers, our direction is obvious!

The cocaine-abused heart.

Recreational use of cocaine dates back to the Incas in South America 5000 years ago. Cocaine is derived from the leaves of Erythroxylon coca, a shrub native to South America. In the late 1800s, Sigmund Freud popularized the drug in Europe. He used cocaine to treat depression, asthma, cachexia, and for overcoming morphine addiction. Also in this period cocaine rapidly gained acceptance in surgical procedures as a local anesthetic and vasoconstrictor. Cocaine reached the United States in the early 1900s, and its popularity led President Taft to declare it public enemy number one in 1910. Cocaine became popular again in the 1980s. Currently cocaine use is responsible for more ED visits then any of the other illicit drugs. Because most cocaine users are young, they are at a lower risk for coronary artery atherosclerotic disease. An estimated 25 million people between the ages of 26 and 34 years have used cocaine at least once, 20% were women and 30% men. Habitual users of cocaine are estimated to number 1.5 million. Most cocaine-induced chest pains do not progress to MI, and in fact many originate in the chest wall. The chest pains due to cocaine, however, are induced by myocardial ischemia, a result of vasospasm and not a thrombotic occlusion of a coronary artery that has a ruptured atheromatous plaque. ECG findings can be misleading in the diagnosis because the early repolarization syndrome, a normal variant, is a frequent finding in young African American men. Measurement of cardiac troponin levels is the most reliable diagnostic test. Percutaneous coronary intervention and angioplasty, rather than thrombolysis, is the treatment of choice because intense coronary vasospasm is the primary pathophysiology in cocaine-induced MI.