Nursing diagnosis proposal "Impaired Peripheral Venous Return": concept formation

OBJECTIVES

to develop a nursing diagnosis proposal focused on venous return.

METHODS

this is a concept analysis according to the model proposed by Walker and Avant, which is operationalized through an integrative review. The study was carried out according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses protocol recommendations.

RESULTS

the analysis of the 131 studies allowed identifying attributes, antecedents and consequences. The most common attribute was decreased venous flow. The antecedents most frequently found were structural and/or functional valve deficiency, advanced age and peripheral venous thrombosis. The most common consequences were peripheral edema, venous ulcer and pain in the extremity.

CONCLUSIONS

the formulated nursing diagnosis was proposed as part of Domain 4, Activity/rest, in Class 4, Cardiovascular/pulmonary responses, with eight defining characteristics, five related factors, six at-risk populations and four associated conditions.

Ocular dryness in intensive care: proposal for a new nursing diagnosis

OBJECTIVE

to analyze the concept associated with diagnostic proposition Ocular dryness in adult patients hospitalized in an Intensive Care Unit, identifying its attributes, antecedents and consequences.

METHODS

a methodological study carried out through concept analysis, operationalized by scoping review.

RESULTS

the analysis of 180 studies allowed the identification of two attributes, 32 antecedents and 12 consequences. The attributes were tear film deficiency and ocular signs and/or symptoms. The prevalent antecedents were incomplete eyelid closure (lagophthalmos) and blinking mechanism decrease. Major consequences included conjunctival hyperemia and decreased tear volume.

CONCLUSIONS

this study allowed constructing nursing diagnosis Ocular dryness, part of domain 11, class 2, with 12 defining characteristics, 12 related factors, seven populations at risk and 13 associated conditions. This problem-focused proposal may provide targeted care by promoting early detection and implementing interventions that reduce the risk of ocular damage.

Analysis of the health advocacy concept from the perspective of the evolutionary method

OBJECTIVE

To analyze the concept of Health Advocacy from the methodological framework of the Evolutionary Model.

METHOD

The concept of interest was evaluated from the perspective of published studies identified in the databases: Web of Science, CINAHL, EMBASE, SCOPUS, MEDLINE and articles of interest. The attributes were determined from 19 scientific productions. Data were analyzed using thematic analysis, proposed by Bardin.

RESULTS

The following operational definition was obtained: Health Advocacy is an intentional action, implemented jointly and in favor of individuals and communities, especially for those who suffer from health inequalities, with the aim of preserving and improving health, well-being and empowerment for health promotion.

FINAL CONSIDERATIONS

Thus, a broader concept of Health Advocacy was abstracted, from the micro to the macro, which contemplates the development of the patient's autonomy; includes individuals and groups in care plans and involves them in political activities as possibilities to provide assistance and correct health inequalities.

Focus group in the development of concepts for a Nursing model: experience report

OBJECTIVE

To communicate the experience of developing concepts for the construction of a care model through focus groups.

METHODS

An experience report on the development of concepts through remote focus groups with members of a research group from a public university in southern Brazil.

RESULTS

Focus groups were developed in which homogeneity and heterogeneity criteria were observed among participants. In addition to the concepts of the nursing metaparadigm, the concepts of care and family-centered care were developed, relevant to the nursing care model in question.

FINAL CONSIDERATIONS

Despite the challenges of conducting remote focus groups, they were suitable for the collective construction of concepts for a nursing care model, allowing the interaction of participants from different locations.

Metabolic Syndrome: conceptual analysis in the nursing context

OBJECTIVE

to analyze the metabolic syndrome concept and to identify its essential features, antecedents, and outcomes within the context of nursing.

METHOD

conceptual analysis, based on the methodological steps of a model. We carried out an integrative review by accessing four databases online: Medical Literature Analysis and Retrieval System Online, Scientific Electronic Library Online, Latin American and Caribbean Health Sciences Literature, and Índice Bibliográfico Español en Ciencias de la Salud.

RESULTS

the essential features most frequently involved the diagnostic criteria of metabolic syndrome. Inadequate nutrition and physical inactivity were highlighted as the most common antecedents of the syndrome, and the outcomes were occurrences of cardiovascular disease and diabetes mellitus type 2. As implication, we highlight relevant empirical data to the broad definition of the concept.

CONCLUSION

we could analyze the concept under study regarding essential features, antecedents, and outcomes, operationally defining it as a potential nursing phenomenon, which demands health care focusing on reducing risks and morbidity and mortality for cardiovascular diseases.