PEREZ ACUÑA, CLAUDIA VERONICA

Preferred name
PEREZ ACUÑA, CLAUDIA VERONICA
Main Affiliation
Email
cperez@udd.cl
ORCID
0000-0003-2870-5662
Scopus Author ID
56779441600, 57435782500, 35335208100
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    Virtual reality: acquisition of skills in physical examination of nursing students
    (South Florida Publishing LLC, 2024-09-05)
    Jorge Contreras Gutiérrez
    ;
    PEREZ ACUÑA, CLAUDIA VERONICA  
    ;
    Vivian Aedo Carreño
    ;
    Katherine Leyton Quezada
    The Nursing Process (NP) is a fundamental tool for providing quality patient care. It has 5 stages, the first being the assessment, which is considered the most relevant since it supports the NP in the information obtained. In this stage, inspection, palpation, percussion, and auscultation techniques are used in the physical examination as tools in the assessment process. Virtual reality could be a beneficial intervention to train nursing students in acquiring their inspection and auscultation skills in the cardiac, respiratory, and digestive systems. The objective of this study was to evaluate the didactic strategy with the use of virtual reality in the acquisition of physical examination skills in the cardiac, respiratory, and digestive systems in nursing students. Methodology: a quantitative study of the quasi-experimental design of one group with pre and post-intervention evaluation was carried out. Results: the results in the pre-test related to the median was 5.5, varying positively with an increase in the post-test to 6.3, obtaining that the application of a didactic strategy with virtual reality significantly improves/enhances the processes of acquisition of physical exploration skills in nursing students. Discussion: the results obtained in our research demonstrate that the use of a realistic and low-cost simulator for cardiac, respiratory, and digestive exploration improves the acquisition of skills and stimulates learning in the student, in addition to facilitating the deliberate practice of the procedure before performing it on a real patient. The incorporation of virtual reality in the acquisition of physical examination skills in the cardiac, respiratory, and digestive systems is an instrument that can be added to the nursing curriculum as a new didactic strategy.
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    Seroprevalence, spatial distribution, and social determinants of SARS-CoV-2 in three urban centers of Chile
    (2022)
    VIAL CLARO, PABLO AGUSTIN  
    ;
    GONZALEZ WIEDMAIER, CLAUDIA MARTA  
    ;
    Gloria Icaza
    ;
    Muriel Ramirez-Santana
    ;
    Rubén Quezada-Gaete
    <jats:title>Abstract</jats:title><jats:sec> <jats:title>Background</jats:title> <jats:p>Seroprevalence studies provide an accurate measure of SARS-CoV-2 spread and the presence of asymptomatic cases. They also provide information on the uneven impact of the pandemic, pointing out vulnerable groups to prioritize which is particularly relevant in unequal societies. However, due to their high cost, they provide limited evidence of spatial spread of the pandemic specially in unequal societies. Our objective was to estimate the prevalence of SARS-CoV-2 antibodies in Chile and model its spatial risk distribution.</jats:p> </jats:sec><jats:sec> <jats:title>Methods</jats:title> <jats:p>During Oct–Nov 2020, we conducted a population-based serosurvey in Santiago, Talca, and Coquimbo–La Serena (2493 individuals). We explored the individual association between positive results and socio-economic and health-related variables by logistic regression for complex surveys. Then, using an Empirical Bayesian Kriging model, we estimated the infection risk spatial distribution using individual and census information, and compared these results with official records.</jats:p> </jats:sec><jats:sec> <jats:title>Results</jats:title> <jats:p>Seroprevalence was 10.4% (95% CI 7.8–13.7%), ranging from 2% (Talca) to 11% (Santiago), almost three times the number officially reported. Approximately 36% of these were asymptomatic, reaching 82% below 15 years old. Seroprevalence was associated with the city of residence, previous COVID-19 diagnosis, contact with confirmed cases (especially at household), and foreign nationality. The spatial model accurately interpolated the distribution of disease risk within the cities finding significant differences in the predicted probabilities of SARS-CoV-2 infection by census zone (IQR 2.5–15.0%), related to population density and education.</jats:p> </jats:sec><jats:sec> <jats:title>Conclusions</jats:title> <jats:p>Our results underscore the transmission heterogeneity of SARS-CoV-2 within and across three urban centers of Chile. Socio-economic factors and the outcomes of this seroprevalence study enable us to identify priority areas for intervention. Our methodological approach and results can help guide the design of interdisciplinary strategies for urban contexts, not only for SARS-CoV-2 but also for other communicable diseases.</jats:p> </jats:sec>
    Scopus© Citations 11  1
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    EFECTOS DE DIFERENTES MÉTODOS DE CALENTAMIENTO UTILIZADOS EN EL PERIOPERATORIO EN EL ADULTO
    (Universidad de Concepcion, 2009)
    PEREZ ACUÑA, CLAUDIA VERONICA  
    ;
    Angélica Ivonne Cerda Gallardo
    ;
    Viviana Andrea Munilla González
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    Educational Podcasts: an Innovative Tool in Nursing Education; Podcasts educativos: una herramienta innovadora en la educación de enfermería
    (2025)
    FABIOLA ALEJANDRA GUERRA SANCHEZ
    ;
    JORGE EDUARDO CONTRERAS GUTIERREZ
    ;
    ALEJANDRO PATRICIO NUÑEZ NUÑEZ
    ;
    SERGIO ALEJANDRO REEVES VALENTINO
    ;
    PEREZ ACUÑA, CLAUDIA VERONICA  
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    Rasgos de un currículo de Enfermería en interculturalidad: análisis fenomenográfico
    (Fundación Index, 2026-02-03)
    PEREZ ACUÑA, CLAUDIA VERONICA  
    ;
    José Luis Medina
    <jats:p>Objetivo principal: Analizar los rasgos definitorios de un currículo de Enfermería basado en la competencia intercultural (CI), desde la perspectiva de estudiantes, docentes y autoridades en una universidad chilena. Método: Estudio cualitativo fenomenográfico. Muestreo intencionado, con 17 participantes. Recolección de datos mediante entrevistas semiestructuradas, analizadas con el método fenomenográfico de Dahlgren y Fallsberg, apoyado en Atlas.ti 9. Resultados principales: Se evidencia que la CI se integra de manera estructural y transversal en el currículo, alineada con la misión institucional y el perfil de egreso. Se identifican contenidos interculturales en diversas asignaturas y experiencias clínicas, junto con metodologías teórico-experienciales como simulaciones, estudios de caso, portafolios reflexivos, trabajo con informantes culturales, programas COIL y prácticas en contextos diversos. Conclusión principal: la integración transversal de la CI fortalece una formación ética y culturalmente segura, constituyendo un referente transferible a otras instituciones.</jats:p>
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      1Scopus© Citations 15
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    ¿Cambió la pandemia la imagen de las enfermeras españolas? Identidad enfermera y voz como fuentes informativas
    (2024)
    Hildegart González Luis
    ;
    Beatriz Gómez Baceiredo
    ;
    Begoña Errasti Ibarrondo
    ;
    Ana Choperena
    ;
    Isabel Díaz Suárez
    <jats:p>Introducción Los medios de comunicación son claves en la configuración de la imagen social de las enfermeras. La difusión de una imagen de enfermería incoherente con su identidad profesional tiene consecuencias adversas para las enfermeras, para el conjunto del sistema sanitario y para la sociedad. Objetivo Comparar la imagen de las enfermeras y su papel como fuentes informativas en 2019-2020 tomando como marco para el análisis la identidad profesional consensuada por ISPIN. Estudiar si durante la pandemia COVID-19 la imagen de las enfermeras en los medios fue más completa y si se les dio mayor protagonismo como fuentes informativas. Metodología Análisis cuantitativo con un instrumento que evalúa la coherencia entre la imagen publicada y la identidad profesional enfermera definida por ISPIN en las 468 noticias publicadas en El País y El Mundo en 2019-2020, que incluían la palabra enfermera/s, enfermeros/s o enfermería. Resultados La presencia mediática de las enfermeras aumentó en 2020. Las temáticas principales en las que se las mencionó durante los dos años estuvieron relacionadas con cuestiones problemáticas del ejercicio de la profesión. El número de informaciones publicadas en las que se describe su trabajo diario aumentó en 2020. El rol más difundido siguió siendo el asistencial, pero la visibilidad de su función como gestoras aumentó notablemente durante la pandemia. Los estereotipos para representarlas se redujeron y la presencia de hombres enfermeros aumentó. Aunque se incrementó la presencia de las enfermeras y de sus asociaciones como fuentes informativas, no fueron fuentes principales en la mayoría de las noticias.</jats:p>
    Scopus© Citations 3  2