Testing telediagnostic obstetric ultrasound in Peru: a new horizon in expanding access to prenatal ultrasound.

BACKGROUND: Ninety-four percent of all maternal deaths occur in low- and middle-income countries, and the majority are preventable. Access to quality Obstetric ultrasound can identify some complications leading to maternal and neonatal/perinatal mortality or morbidity and may allow timely referral to higher-resource centers. However, there are significant global inequalities in access to imaging and many challenges to deploying ultrasound to rural areas. In this study, we tested a novel, innovative Obstetric telediagnostic ultrasound system in which the imaging acquisitions are obtained by an operator without prior ultrasound experience using simple scan protocols based only on external body landmarks and uploaded using low-bandwidth internet for asynchronous remote interpretation by an off-site specialist. METHODS: This is a single-center pilot study. A nurse and care technician underwent 8 h of training on the telediagnostic system. Subsequently, 126 patients (68 second trimester and 58 third trimester) were recruited at a health center in Lima, Peru and scanned by these ultrasound-naïve operators. The imaging acquisitions were uploaded by the telemedicine platform and interpreted remotely in the United States. Comparison of telediagnostic imaging was made to a concurrently performed standard of care ultrasound obtained and interpreted by an experienced attending radiologist. Cohen's Kappa was used to test agreement between categorical variables. Intraclass correlation and Bland-Altman plots were used to test agreement between continuous variables. RESULTS: Obstetric ultrasound telediagnosis showed excellent agreement with standard of care ultrasound allowing the identification of number of fetuses (100% agreement), fetal presentation (95.8% agreement, κ =0.78 (p < 0.0001)), placental location (85.6% agreement, κ =0.74 (p < 0.0001)), and assessment of normal/abnormal amniotic fluid volume (99.2% agreement) with sensitivity and specificity > 95% for all variables. Intraclass correlation was good or excellent for all fetal biometric measurements (0.81-0.95). The majority (88.5%) of second trimester ultrasound exam biometry measurements produced dating within 14 days of standard of care ultrasound. CONCLUSION: This Obstetric ultrasound telediagnostic system is a promising means to increase access to diagnostic Obstetric ultrasound in low-resource settings. The telediagnostic system demonstrated excellent agreement with standard of care ultrasound. Fetal biometric measurements were acceptable for use in the detection of gross discrepancies in fetal size requiring further follow up.

Remote area nursing: best practice or paternalism in action? The importance of consumer perspectives on primary health care nursing practice in remote communities.

This paper reports on a study that aimed to understand how remote area nurses implemented primary health care principles in the Australian remote health care setting. Twenty-four Registered Nurses and Nurse Practitioners who worked in remote health services without inpatient facilities were interviewed using constructivist grounded theory methods. Findings revealed that nurses in this study aimed to practice in a way that was guided by Indigenous empowerment and social justice. However, some nurses questioned elements of their practice such as 'chasing' people for appointments or routine screening required by clinical guidelines that may not reflect the values of Indigenous peoples. Nurses expressed concern that they may be reinforcing past colonising practices and their actions may be considered paternalistic rather than empowering. Nurses in this study wanted to develop partnerships and provide nursing care that aligned with the health and wellbeing expectations of communities. However, ways of communicating the needs of communities and the development of partnerships between health providers and communities need to be developed. The present study calls for further research from the perspective of remote community members in order to develop ways of sharing knowledge about health and wellbeing between remote area nurses and communities.

Communication tools and sources of education and information: a national survey of rural and remote nurses.

OBJECTIVE: This study examined accessibility of communication tools in the workplace, use of education to update nursing knowledge, and use of information to make specific decisions in practice among registered nurses (RNs) and licensed practical nurses (LPNs) in rural and remote communities in Canada. METHODS: Data were analyzed from the cross-sectional survey, "Nursing Practice in Rural and Remote Canada II," of regulated nurses practicing in all provinces and territories of Canada. Data were collected from April 2014 to August 2015. RESULTS: The survey was completed by 3,822 of 9,622 nurses (40% response), and the present analysis was conducted with a subsample of 2,827 nurses. High-speed Internet was the most accessible communication tool, and nurses used "online/electronic education" more often than "in-person education" to update their nursing knowledge. Internet searches were used more often than several other online/electronic sources to inform decision making. Compared to LPNs, RNs reported greater workplace access to most communication tools and greater use of online/electronic education as well as information sources in online/electronic and print formats. Compared to nurses in community-based health care and hospital settings, nurses in long-term care settings reported lower access to most communication tools, lower use of online/electronic and in-person education, and lower use of online/electronic information. CONCLUSIONS: Access to continuing education and up-to-date information is important for effective patient care. This study points to a need for further research on the continuing education and information needs of rural and remote RNs and LPNs, and on their capacity to incorporate and apply new knowledge in practice.

When Disaster Strikes in Rural America-Call the Midwife!

Midwives can play a critical role in emergency preparedness and response. Rural areas have unique disaster preparedness needs but receive less attention than urban centers. Childbearing women and infants are particularly affected during disasters. Midwives are well positioned to coordinate disaster preparedness training and response to optimize the health of women and infants in rural areas.

Rural and Remote Registered Nurses' Perceptions of Working Beyond Their Legislated Scope of Practice.

Registered nurses (RNs) enact their scope of practice in everyday practice through the influences of client needs, the practice setting, employer requirements and policies and the nurse's own level of competence (Canadian Nurses Association 2015). A scope of practice is "dynamic and responsive to changing health needs, knowledge development and technological advances" (International Council of Nurses 2013). In Canada, RNs' scope of practice is set out through provincial and territorial legislation and provincial regulatory frameworks, which are broadly consistent, but vary across provinces (Schiller 2015). Provincial and territorial regulatory bodies articulate the RN scope through frameworks that include expected standards as well as, in some jurisdictions, limits and conditions upon practice (British Columbia College of Nursing Professionals 2018), and which are commonly referred to as a licensed or registered scope of practice. Rural and remote practice is starting to be explicitly acknowledged within nurses' legislated scopes of practice through the identification of certified practices for RNs in specific rural and remote practice settings, following approved education (British Columbia College of Nursing Professionals 2018).

Rural and Remote Licensed Practical Nurses' Perceptions of Working Below Their Legislated Scope of Practice.

Over the past two decades in Canada, licensed or registered practical nurses (LPNs) have experienced an extension of their educational preparation and scope of practice. Simultaneously, there has been an increase in the number of LPNs employed in rural and remote communities. These changes have influenced the practice environment and LPNs' perceptions of their work. The aim of this article is to examine what factors predict rural and remote LPNs' perceptions of working below their legislated scope of practice and to explore their perceptions of working below scope. The findings arise from a national survey of rural and remote regulated nurses, in which 77.3% and 17.6% of the LPNs reported their practice as within and as below their legislated scope of practice, respectively. Three factors, age, stage of career and job-resources related to autonomy and control, predicted that LPNs would perceive themselves to be working below their scope of practice. These results suggest that new ways to communicate nurses' scope of practice are needed, along with supports to help rural and remote LPNs more consistently practice to their legislated scope of practice. Without such changes, the LPN role cannot be optimized and disharmony within rural and remote settings may be exacerbated.

What are the support needs of nurses providing emergency care in rural settings as reported in the literature? A scoping review.

INTRODUCTION: Australia is a country with a rich history, and unique geography, with nearly one-third of its population living in rural areas. This presents certain challenges to nurses providing emergency care in these regions, as their support needs are different from their urban counterparts. This systematic scoping review aims to determine the support needs of these nurses providing emergency care in rural settings as reported in the literature. Many other countries have large rural populations, and relevant international literature will be considered to allow discussion of the key issues and recommendations for the future of the rural nursing workforce. METHODS: Databases searched included PubMed, Cochrane database, ERIC and Google Scholar using keywords 'rural', 'nurse', 'emergency', 'support needs', 'challenges' and 'Australia', and research from 2012 onwards was examined for relevance. Earlier seminal texts were also included. Reference lists of retrieved articles were searched and citations explored for further relevant research material. The Joanna Briggs Institute's scoping review framework was used. The primary focus was on peer-reviewed research with supplementary grey literature (eg materials and research produced by organisations outside of the traditional publishing channels). International material was used where relevant. RESULTS: Analysis of the literature revealed that the four main areas of concern were a lack of effective graduate training programs or the availability of mentors, poor recruitment and retention numbers, a need for better recognition for the extended role of the rural nurse as a 'nurse generalist' or rural 'specialist' and poor access to role-specific ongoing education. These areas of concern were exacerbated by geographic isolation and a perceived lack of funding. CONCLUSION: Delivering appropriate evidence-based education to this isolated practice community is vital for safe patient care and improves rural nurse satisfaction and retention. There were gaps in current knowledge, and the body of research to date lacks information on the work of emergency nurse practitioners in the rural context, the effectiveness of graduate mentorship programs and the psychosocial aspect of the rural role. Recommendations are for improved role-specific ongoing education and the availability and development of graduate mentoring programs. Further input into recruitment and retention is required, and further research on the needs of rural emergency nurses is recommended.

Exploratory factor analysis and reliability of the Primary Health Care Engagement (PHCE) Scale in rural and remote nurses: findings from a national survey.

Aim The study purpose was to provide evidence of validity for the Primary Health Care Engagement (PHCE) Scale, based on exploratory factor analysis and reliability findings from a large national survey of regulated nurses residing and working in rural and remote Canadian communities. BACKGROUND: There are currently no published provider-level instruments to adequately assess delivery of community-based primary health care, relevant to ongoing primary health care (PHC) reform strategies across Canada and elsewhere. The PHCE Scale reflects a contemporary approach that emphasizes community-oriented and community-based elements of PHC delivery. METHODS: Data from the pan-Canadian Nursing Practice in Rural and Remote Canada II (RRNII) survey were used to conduct an exploratory factor analysis and evaluate the internal consistency reliability of the final PHCE Scale. Findings The RRNII survey sample included 1587 registered nurses, nurse practitioners, licensed practical nurses, and registered psychiatric nurses residing and working in rural and remote Canada. Exploratory factor analysis identified an eight-factor structure across 28 items overall, and good internal consistency reliability was indicated by an α estimate of 0.89 for the final scale. The final 28-item PHCE Scale includes three of four elements in a contemporary approach to PHC (accessibility/availability, community participation, and intersectoral team) and most community-oriented/based elements of PHC (interdisciplinary collaboration, person-centred, continuity, population orientation, and quality improvement). We recommend additional psychometric testing in a range of health care providers and settings, as the PHCE Scale shows promise as a tool for health care planners and researchers to test interventions and track progress in primary health care reform.

Training Midwives to Perform Basic Obstetric Point-of-Care Ultrasound in Rural Areas Using a Tablet Platform and Mobile Phone Transmission Technology-A WFUMB COE Project.

Point-of-care ultrasound (POCUS) has become a topical subject and can be applied in a variety of ways with differing outcomes. The cost of all diagnostic procedures including obstetric ultrasound examinations is a major factor in the developing world and POCUS is only useful if it can be equated to good outcomes at a lower cost than a routine obstetric examination. The aim of this study was to assess a number of processes including accuracy of images and reports generated by midwives, performance of a tablet-sized ultrasound scanner, training of midwives to complete ultrasounds, teleradiology solution transmissions of images via internet, review of images by a radiologist, communication between midwife and radiologist, use of this technique to identify high-risk patients and improvement of the education and teleradiology model components. The midwives had no previous experience in ultrasound. They were stationed in rural locations where POCUS was available for the first time. After scanning the patients, an interim report was generated by the midwives and sent electronically together with all images to the main hospital for validation. Unique software was used to send lossless images by mobile phone using a modem. Transmission times were short and quality of images transmitted was excellent. All reports were validated by two experienced radiologists in our department and returned to the centers using the same transmission software. The transmission times, quality of scans, quality of reports and other parameters were recorded and monitored. Analysis showed excellent correlation between provisional and validated reports. Reporting accuracy of scans performed by the midwives was 99.63%. Overall flow turnaround time (from patient presentation to validated report) was initially 35 min but reduced to 25 min. The unique mobile phone transmission was faultless and there was no degradation of image quality. We found excellent correlation between final outcomes of the pregnancies and diagnoses on the basis of reports generated by the midwives. Only 1 discrepancy was found in the midwives' reports. Scan results versus actual outcomes revealed 2 discrepancies in the 20 patients identified as high risk. In conclusion, we found that it is valuable to train midwives in POCUS to use an ultrasound tablet device and transmit images and reports via the internet to radiologists for review of accuracy. This focus on the identification of high-risk patients can be valuable in a remote healthcare facility.

Sistema de acciones socio sanitarias de enfermería comunitaria implementado en un asentamiento rural cubano / System of actions of Community Health Nursing implemented in a Cuban rural settlement

Se realizó una intervención comunitaria en el asentamiento rural El León de Camagüey basada en los resultados de un estudio anterior. Su objetivo fue implementar un sistema de acciones conducidas por profesionales de enfermería cuyo encargo social les asigna una mayor permanencia e intercambio con los pobladores. Se potenció el trabajo comunitario a partir de febrero de 2010 con acciones de caracter socio-sanitario a partir de conocimientos de antropología socio cultural, psicología y sociología de la salud. La investigación constituyó un diseño mixto, con un estudio cuasi experimental sin grupo control (pre-post prueba) combinado con métodos cualitativos. La evaluación final efectuada en el periodo 2013-2015 exhibió modificaciones positivas en indicadores del Análisis de la Situación de Salud y el entorno comunitario. Se demostró la importancia de la aplicación de las acciones comunitarias por el personal de enfermería como agente de cambio de desarrollo local y protagonista de sostenibilidad (AU)

A community intervention was carried out at the rural settlement El León. Its objective was to implement a system of actions led by nursing professionals whose social role assigns them longer permanence and interchange with the inhabitants of the community. Community work was fostered from February 2010 with social and sanitary actions based on socio-cultural anthropology, psychology and health sociology knowledge. The investigation had a mixed design, being a quasi-experimental study without control group (pre-post test) combined with qualitative methods. The final evaluation, which took place from 2013-2015, showed positive modifications in Health Analysis indicators and community environment. The importance of the application of community actions by nursing personnel as agents of change for local development and sustainability leaders was demonstrated (AU)

Australian rural, remote and urban community nurses' health promotion role and function.

Community nurses have often been 'touted' as potential major contributors to health promotion. Critical literature, however, often states that this has not been the case. Furthermore, most studies examining nurses' role and function have occurred mainly in hospital settings. This is a sequential mixed-methods study of two groups of community nurses from a Sydney urban area (n = 100) and from rural and remote areas (n = 49) within New South Wales, Australia. A piloted questionnaire survey was developed based on the five action areas of the Ottawa Charter for Health Promotion. Following this, 10 qualitative interviews were conducted for both groups, plus a focus group to support or refute survey results. Findings showed that rural and remote nurses had more positive attitudes towards health promotion and its clinical implementation. Survey and interview data confirmed that urban community nurses had a narrower focus on caring for individuals rather than groups, agreeing that time constraints impacted on their limited health promotion role. There was agreement about lack of resources (material and people) to update health promotion knowledge and skills. Rural and remote nurses were more likely to have limited educational opportunities. All nurses undertook more development of personal skills (DPS, health education) than any other action area. The findings highlight the need for more education and resources for community nurses to assist their understanding of health promotion concepts. It is hoped that community nurse leaders will collectively become more effective health promoters and contribute to healthy reform in primary health care sectors.

Using Mobile Technologies to Access Evidence-Based Resources: A Rural Health Clinic Experience.

This study describes the feasibility and usability of a mobile device and selected electronic evidence-based information programs used to support clinical decision making in a rural health clinic. The study focused on nurses' perceptions on when they needed more information, where they sought information, what made them feel comfortable about the information they found, and rules and guidelines they used to determine if the information should be used in patient care. ATLAS.ti, the qualitative analysis software, was used to assist with qualitative data analysis and management.