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Despite rising international needs for mental health practitioners, the mental health nursing workforce is underutilized. This is in part due to limited understandings of their roles, identities, and capabilities. This paper aimed to collate and synthesize published research on the clinical roles of mental health nurses in order to systematically clarify their professional identity and potential. We searched for eligible studies, published between 2001 and 2021, in five electronic databases. Abstracts of retrieved studies were independently screened against exclusion and inclusion criteria (primarily that studies reported on the outcomes associated with mental health nursing roles). Decisions of whether to include studies were through researcher consensus guided by the criteria. The search yielded 324 records, of which 47 were included. Retained papers primarily focused on three themes related to mental health nursing clinical roles and capabilities. Technical roles included those associated with psychotherapy, consumer safety, and diagnosis. Non‐technical roles and capabilities were also described. These included emotional intelligence, advanced communication, and reduction of power differentials. Thirdly, the retained papers reported the generative contexts that influenced clinical roles. These included prolonged proximity with consumers with tensions between therapeutic and custodial roles. The results of this scoping review suggest the mental health nurses (MHNs) have a wide scope of technical skills which they employ in clinical practice. These roles are informed by a distinctive cluster of non‐technical capabilities to promote the well‐being of service users. They are an adaptable and underutilized component of the mental health workforce in a context of escalating unmet needs for expert mental health care. [ABSTRACT FROM AUTHOR]

The use of Instagram by adolescents to access deliberate self‐harm content is a growing concern among scholars, mental health professionals and families, with many adolescents (10–19‐year‐olds) imitating offline what they have seen online. This scoping review aims to investigate the extent to which Instagram use impacts the mental health of its adolescent users, identifying whether there is a relationship between time spent on Instagram and engagement in deliberate self‐harm. The databases, PubMed, Web of Science, Google scholar, APA PsycInfo, CINAHL and child development and adolescent studies were explored, and after applying the inclusion/exclusion criteria, 15 papers were included in this review. Thematic analysis indicated that there was a relationship between time spent on Instagram and deliberate self‐harm; desensitization of deliberate self‐harm resulting in normalization; social contagion and that Instagram provided a sense of belonging to its users who engaged in deliberate self‐harm. Implications of this research is that it is quickly outdated as new social media platforms are developed and that the reliance on self‐reports does not have high validity or reliability. [ABSTRACT FROM AUTHOR]

Violence in healthcare is an urgent and increasing issue. Mental health settings are particularly affected, with severe negative impacts on staff, patients, and organizations. Security technologies could help maintain and improve safety in this field. However, knowledge of their utilization and effectiveness in mental health is lacking. A scoping review was conducted using the methodology recommended by the Joanna Briggs Institute to map research on the utilization and effects of security technologies in mental health, identify how research is currently performed, and highlight gaps in the existing knowledge. Literature search for peer‐reviewed publications was performed on PubMed, CINAHL, PsycInfo, Embase, and Scopus. Following the screening process and the eligibility criteria, 22 articles were included in this review. The publication range was 2002–2020, many studies were surveys, and European countries were the most investigated, especially the United Kingdom. Overall, the use of 10 different technologies was reported 46 times. The most represented category was alarms, followed by video cameras, other technologies (such as wearable sensors), and metal detectors. More than half of the included papers reported positive effects of these measures on safety. This review indicates that several security technologies are available in mental health settings, with encouraging positive safety outcomes for both patients and healthcare professionals, especially nurses. However, research on the topic is still emerging, with a limited number of sources and a few high‐quality designed studies. Therefore, future research should focus on producing evidence on the availability and effectiveness of these measures in mental health settings across countries. [ABSTRACT FROM AUTHOR]

Medical diagnosis has traditionally been the role of medical officers. However, mental health nurses working in crisis/emergency settings within Australia are expected to provide a provisional diagnosis postassessment of a consumer. There is limited literature and understanding how mental health nurses develop a provisional diagnosis. In this scoping review, we aimed to first identify and describe the clinical decision‐making processes used by mental health nurses across a variety of clinical settings. Second, we sought to explore the factors influencing mental health nurse's diagnostic practice in a variety of settings. Literature was searched using CINAHL (EBSCOhost), PubMed, and ProQuest. Peer‐reviewed literature published between 2007 and 2017 was used for this scoping review. Two major themes were identified: clinical decision making (CDM) in mental health nursing and diagnostic practice in nursing. A combination of clinician, environmental, and patient factors were found to have influenced CDM. Furthermore, mental health nurses rely heavily on tacit knowledge when making clinical decisions. Little is known about the use of diagnostic practice in mental health nursing in Australia; however, the limited literature revealed an overlap between the factors which influence CDM and diagnostic practice, respectively. Further research is needed into the use of diagnostic practice in mental health nursing to develop frameworks to assist with CDM pertaining to application of provisional diagnosis by mental health nurses working in assessment environments. [ABSTRACT FROM AUTHOR]

Consumer aggression is common in the acute mental health inpatient setting. Mental health nurses can utilize a range of interventions to prevent aggression or reduce its impact on the person and others who have witnessed the event. Incorporating recovery-focussed care into clinical practice is one intervention, as it fosters collaborative partnerships with consumers. It promotes their engagement in decisions about their care and encourages self-management of their presenting behaviours. It also allows the consumer to engage in their personal recovery as their mental health improve. Yet there is a paucity of literature on how nurses can utilize recovery-focussed care with consumers who are hospitalized and in the acute phase of their illness. In the present study, we report the findings of a scoping review of the literature to identify how recovery-focussed care can be utilized by nurses to reduce the risk of consumer aggression. Thirty-five papers met the inclusion criteria for review. Four components were identified as central to the use of recovery-focussed care with consumers at risk of becoming aggressive: (i) seeing the person and not just their presenting behaviour; (ii) interact, don't react; (iii) coproduction to achieve identified goals; and (iv) equipping the consumer as an active manager of their recovery. The components equip nurses with strategies to decrease the risk of aggression, while encouraging consumers to self-manage their challenging behaviours and embark on their personal recovery journey. Further research is required to evaluate the translation of these components clinically in the acute care setting. [ABSTRACT FROM AUTHOR]

People with major depressive disorder continue to be marred by chronically pernicious yet preventable outcomes in the biopsychosocial aspects. With the reallocation of healthcare resources towards the fight against the coronavirus 2019 pandemic, much emphasis has been placed on existing community mental health interventions to ameliorate the disruption of mental health services. Moreover, the recent propulsion of community mental health services by the World Health Organization Mental Health Action Plan 2013–2030 ignited the need to bolster existing community interventions by providing comprehensive, responsive and integrated mental healthcare. The enhanced emphasis on mental healthcare in the community and the heightened demands of people with major depressive disorder underscores the need to explore the current state of community mental health interventions. This scoping review examined 51 primary studies published from year 2010 to 2020 using Arskey & O′Malley's five‐stage framework and provided an overview of the impact of existing community mental health interventions for people with major depressive disorder. Findings using thematic analysis have recommended the adoption of person‐centred community mental healthcare via the biopsychosocial approach for people with major depressive disorder. Enablers of community mental health interventions were driven by culturally appropriate care and augmented by technology‐driven modalities. Challenges and gaps of community mental health interventions include the perpetuation of stigma and misconception, complex demands of persons with major depressive disorder and lack of holistic and long‐term outcomes. Given the impact of major depressive disorder on the various biopsychosocial aspects, it is envisioned that our insights into the enablers and barriers of community mental health interventions will guide prospective interdisciplinary and nurse‐led interventions in holistically improving the care of persons with major depressive disorder in the community settings. [ABSTRACT FROM AUTHOR]

Suicide by hanging is increasing in many countries around the world and whilst efforts are being made to influence the prevention agenda to reduce the incidence, little is known regarding the contributing factors for choosing this method. The purpose of this scoping review is to summate understandings about how the epidemiology and prevention of suicide by hanging is recognised, described, and discussed in the literature, and critically appraise the extent to which the lived‐experiences of survivors of suicide attempts are included. A scoping review was conducted implementing the appropriate framework and in accord with the PRIMSA‐ScR extension. Three databases (CINAHL, PubMed, and PsycINFO) were searched along with the reference lists of eligible sources in January and February 2021. Thirty‐six articles with a primary focus on hanging as a method of suicide and/or its prevention are included in this review, with brief thematic analysis used to summarise the featured studies. Three distinct themes emerging from the literature include: (i) Hanging suicide deaths in the community environment or person's usual place of residence, (ii) Hanging suicide deaths in controlled environments (including police cells, prisons, and inpatient units), and (iii) Medical management of near‐lethal hangings. This review highlights the necessity for improving education and policy regarding the controlled environments frequently associated with hanging suicides and the medical management of near‐lethal hangings, as well as the ongoing need for policy to guide and govern the responsible media portrayal of known suicides as well as fictional hangings. Finally, this review highlights the necessity for including those with lived‐experiences of a suicide attempt by hanging to advance the current prevention agenda. [ABSTRACT FROM AUTHOR]