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COVID-19: Feelings Experienced by Nurses, Physiotherapists, and Medical Doctors in a Brazilian Field Hospital

Open Journal of Nursing 2021年第5期11卷 390-406页

作者： joselito adriano da silva Giulia Catissi Leticia Bernardes de Oliveira daniela Reis dal Fabbro Michele Jaures Elisiane Plack Gladys Cristina Borges Fábio Racy Andreia Ferreira Nunes Rose Mara Miranda Denise Tiemi Noguchi Maki Guilherme de Paula Pinto Schettino Claudia Regina Laselva Eliseth Ribeiro Leão Hospital Israelita Albert Einstein S&#227 o Paulo Brazil

Facing critical situations such as the ones triggered by COVID-19 may take healthcare professionals to confront their psychological resources, which may induce a higher stress level. We aimed to understand the feelings experienced by nurses, physiotherapists, and medical doctors in a field hospital dedicated to patients with COVID-19 in the biggest city of Brazil. Methods: We performed a qualitative study in a state field hospital in S?o Paulo city, Brazil, in a sample of 25 volunteer healthcare professionals. Participants answered to a sociodemographic electronic survey and were subjected to an individual semi-structured on-site interview. Results: Participants were mostly female (68%), comprised eight nurses, eight physiotherapists, and nine medical doctors, had an average age of 36.8 years, and were professionally experienced. Speech analysis revealed two thematic categories (related to work and assistance in the pandemic) and 11 subcategories: adaptation to the scenario, stressing experience, psychological support, difficulties with workwear, safety with workwear, non-verbal communication, empathy, patient comfort, outstanding experiences, major challenges, and teamwork. Conclusion: Nurses, physiotherapists, and medical doctors’ experiences while working in the field hospital were permeated by both positive and negative feelings. Those feelings originated directly from the fear of the unknown when dealing with a new disease without well-established scientific evidence, the use of medical workwear for long periods, and communication and environmental difficulties. In contrast, positive feelings, related to teamwork and empathy, arose and overlapped with the difficulties.

关键词： Covid-19 Pandemic Healthcare Professionals Field Hospital

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Vermicompost for Indigo Blue and Congo Red Removal

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Journal of Water Resource and Protection 2021年第6期13卷 419-434页

作者： joselito Nardy Ribeiro Araceli Veronica F. N. Ribeiro Andre Romero da silva Madson de Godoi Pereira Jairo Pinto de Oliveira Alveriana Tagarro Tomaz Barbara Vitoria Health Science Center Federal University of Espirito Santo Vitoria-ES Brazil Federal Institute of Espirito Santo Vila Velha-ES Brazil Federal Institute of Espirito Santo Aracruz-ES Brazil Department of Exact and Earth Sciences University of Bahia State Salvador-BA Brazil

The data obtained through this work revealed that the vermicompost is a natural adsorbent able to removal two textile dyes from an aqueous medium. The values of maximum adsorption capacity for congo red (23.25 mg/g) and indigo blue (40.39 mg/g) obtained from the Mathematical Langmuir Model reveal it. The conditions of adsorbent mass, stirring time between adsorbent and dyes were optimized. Additionally, the values of Gibbs free energy demonstrate the predominance of physical interaction between both dyes and vermicompost. Through Langmuir constant values, it was possible to identify similar affinities between both dyes and vermicompost. The value of dimensionless constant indicates favorable adsorptions process. Finally, through physicochemical analysis from scanning electron microscopy and Fourier Transform Infra-Red Spectroscopy, the characteristics of vermicompost were verified revealing essential aspects to efficient adsorbent.

关键词： Vermicompost Adsorption Congo Red Indigo Blue

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Banana Peel for Acetylsalicylic Acid Retention

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Journal of Environmental Protection 2016年第12期7卷 1850-1859页

作者： Araceli Veronica F. N. Ribeiro André Romero da silva Tiago Pereira da Cunha Rowenna Tonani L. dos Santos Jairo Pinto de Oliveira Evaldo Vitor Pereira Marcus Vinicius V. J. Licinio Madson de Godoi Pereira Arnaud Victor dos Santos joselito Nardy Ribeiro Instituto Federal do Espirito Santo Campus de Vila Velha Brazil Instituto Federal do Espírito Santo Campus de Aracruz Brazil Centro de Ciências da Saúde Universidade Federal do Espírito Santo Vitória Brazil Departamento de Ciências Exatas e da Terra Universidade do Estado da Bahia Salvador Brazil

A method for adsorption involving banana peel (BP) was studied to remove the pollutant acetylsalicylic acid (ASA) in aqueous medium. The results show that bioadsorbent has satisfactory maximum adsorption capacity (2.29 mg/g) for removing this analgesic and anti-inflammatory drug in aqueous solution (pH 7.0) using the Langmuir mathematical model. The tested concentrations of this pollutant were higher than the levels commonly found in the aquatic environment. This and other results suggest the BP as an alternative to ASA removal in water contaminated with pharmaceuticals pollutants.

关键词： Adsorption Banana Peel Acetylsalicylic Acid

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Vermicompost for Indigo Blue and Congo Red Removal

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Journal of Water Resource and Protection（水资源与保护） 2021年第6期

作者： joselito Nardy Ribeiro Araceli Veronica F.N.Ribeiro Andre Romero da silva Madson de Godoi Pereira Jairo Pinto de Oliveira Alveriana Tagarro Tomaz Barbara Vitoria

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