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ORIGINAL ARTICLE01-10-2024
Nursing students and the internet: a reflection of digital ethics
Revista Brasileira de Enfermagem. 2024;77:e20230459
Abstract
ORIGINAL ARTICLENursing students and the internet: a reflection of digital ethics
Revista Brasileira de Enfermagem. 2024;77:e20230459
DOI 10.1590/0034-7167-2023-0459
Views0See moreABSTRACT
Objectives:
to identify how first-year nursing students use cyberspace and propose an orientation guide with criteria guiding the use of cyberspace.
Methods:
qualitative and descriptive research, carried out with 24 nursing students from a federal public institution in Rio de Janeiro. Data collection was carried out through semi-structured interviews. Data analysis occurred using IRAMUTEQ®. The research was approved by the institution’s Research Ethics Committee.
Results:
students use cyberspace to communicate, study, find “cool things”, share photos and memories. Furthermore, they are concerned about hate speech, intolerance and fake news. The good and bad sides and the types of technologies most used were also portrayed.
Final considerations:
the moral and ethical values of physical coexistence, together with awareness of individual responsibility, are the pillars for using cyberspace. The guide comes as an awareness tool.
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ORIGINAL ARTICLE01-10-2024
Maternity behind and beyond bars: analysis from the perspective of protection bioethics
Revista Brasileira de Enfermagem. 2024;77:e20220576
Abstract
ORIGINAL ARTICLEMaternity behind and beyond bars: analysis from the perspective of protection bioethics
Revista Brasileira de Enfermagem. 2024;77:e20220576
DOI 10.1590/0034-7167-2022-0576
Views0See moreABSTRACT
Objective:
to analyze how motherhood is expressed in female prison units from the perspective of Bioethics of Protection.
Method:
qualitative research with an ethnographic approach, developed in two women’s prison units. Participantes were: six mothers deprived of liberty, 15 health professionals, and nine prison officers. For data collection, semi-structured interviews and descriptive observation were used. Data analysis was based on the Content Analysis technique, thematic category.
Results:
three categories emerged: women and children violated behind bars (inequities); mothers and children in prison exacerbating imbalances, tensions and conflicts; and limits and references for resocialization.
Final Considerations:
the Bioethics of Protection proposal appears as a valid tool for the analytical direction of the process of confronting issues in the scope of public health in prison units, considering vulnerable groups and aiming at equity and human dignity.
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ORIGINAL ARTICLE01-10-2024
Self-harm in the two years of greatest restrictions during the covid-19 pandemic: a cross-sectional study
Revista Brasileira de Enfermagem. 2024;77:e20240289
Abstract
ORIGINAL ARTICLESelf-harm in the two years of greatest restrictions during the covid-19 pandemic: a cross-sectional study
Revista Brasileira de Enfermagem. 2024;77:e20240289
DOI 10.1590/0034-7167-2024-0289
Views0See moreABSTRACT
Objective:
to analyze occurrence of self-harm, sociodemographic profile of victims and referrals in the first 24 months of the COVID-19 pandemic in São Paulo.
Method:
cross-sectional study carried out by the Notifiable Diseases Information System with data on self-harm in São Paulo. The period outlined was March 2020 to February 2022. R (4.0.2) software and chi-square test were used.
Results:
there were 15,946 incidents. Victims were young, white, single, heterosexual women. There was high incidence of people with previous mental disorders more than once and without clear motivation. The method used was poisoning/intoxication. There was a considerable number of referrals to the health network, although not totalitarian.
Conclusion:
the years of greater insecurity in relation to the pandemic have given rise to self-harm cases with peculiar characteristics. Agile health policies must be applied in atypical conditions, such as pandemics, especially for adolescents/young people with previous mental disorders.
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REVIEW01-10-2024
Health of quilombola children as a challenge for the Sustainable Development Goals: a scoping review
Revista Brasileira de Enfermagem. 2024;77:e20240106
Abstract
REVIEWHealth of quilombola children as a challenge for the Sustainable Development Goals: a scoping review
Revista Brasileira de Enfermagem. 2024;77:e20240106
DOI 10.1590/0034-7167-2024-0106
Views0See moreABSTRACT
Objective:
to map the literature on quilombola children’s health and its relationship with the Sustainable Development Goals.
Method:
a scoping review, which followed the JBI protocol and the Preferred Reporting Items for Systematic reviews and Meta-Analyses extension for Scoping Reviews. Searches were conducted in the LILACS, BDENF, Web of Science, Scopus, MEDLINE databases and Google Scholar platform. The research protocol was registered in the Open Science Framework.
Results:
eighteen articles out of 2,055 studies were selected as relevant for this study. The articles were grouped into four axes: Access to healthcare services; Nutritional aspects of quilombola children; Health problems of quilombola children; and Care for quilombola children. The relationship between these articles and SDGs 1, 3, 4, 6 and 10 was observed.
Final considerations:
the study provided an extremely important mapping of the theme of quilombola children’s health and themes related to the Sustainable Development Goals.
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REVIEW01-10-2024
Prevalence and exposure variables of latent infection by mycobacterium tuberculosis in healthcare workers
Revista Brasileira de Enfermagem. 2024;77:e20240052
Abstract
REVIEWPrevalence and exposure variables of latent infection by mycobacterium tuberculosis in healthcare workers
Revista Brasileira de Enfermagem. 2024;77:e20240052
DOI 10.1590/0034-7167-2024-0052
Views0See moreABSTRACT
Objectives:
To identify in the scientific literature the prevalence, diagnostic methods, and exposure variables of latent infection by Mycobacterium tuberculosis in healthcare workers.
Methods:
An integrative review of the scientific literature based on the following review question: What are the available scientific evidence in the literature that address the prevalence of latent infection by Mycobacterium tuberculosis in healthcare workers and its association with possible risk factors among these workers?
Results:
Being a physician or nurse, being older, and being male were generally associated with higher prevalences. The study also showed that interferon-gamma release assays were more commonly used as a diagnostic method compared to skin tests.
Conclusions:
More studies are needed regarding the epidemiology of latent infection by Mycobacterium tuberculosis in the context of healthcare workers, aiming for higher impact actions that contribute to the reduction of tuberculosis worldwide.
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EDITORIAL01-01-2015
A Pesquisa em Enfermagem e os novos rumos a partir do SENPE
Revista Brasileira de Enfermagem. 2015;68(4):571-572
Abstract
EDITORIALA Pesquisa em Enfermagem e os novos rumos a partir do SENPE
Revista Brasileira de Enfermagem. 2015;68(4):571-572
DOI 10.1590/0034-7167.2015680401i
Views0Após quase meio século do início da pesquisa em Enfermagem no Brasil, ainda há necessidade de investimentos para considerá-la consolidada. Os seminários nacionais que discutem a investigação nesta área demonstram esta afirmação ao longo de 17 eventos, por seus resultados e participação da categoria de pesquisadores e prestadores de serviço.O 18º Seminário Nacional de Pesquisa […]See more -
REFLECTION01-01-2015
Comprehensive health care: dilemmas and challenges in nursing
Revista Brasileira de Enfermagem. 2015;68(2):333-338
Abstract
REFLECTIONComprehensive health care: dilemmas and challenges in nursing
Revista Brasileira de Enfermagem. 2015;68(2):333-338
DOI 10.1590/0034-7167.2015680221i
Views0See moreABSTRACT
Objective:
this article discusses comprehensive care as a guiding tenet of the Brazilian Unifi ed Health System (SUS), outlining health care practices, especially nursing, and the relationships built by subjects in action by means of different knowledge.
Methods:
this is a theoretical refl ection that aims to propose dimensions of analysis (access to services, reception, links, lines of care, accountability, and responsiveness), with an emphasis on the dilemmas and challenges of nursing. The proposed dimensions analyze the production of care and its political and technical aspects.
Conclusion:
care should be the focus of all health care work, bearing in mind that intervention for technological action of each profession goes beyond the core of isolated knowledge, as is the case of nursing, which is connected to other professional practices, and can peruse other territories that operate through relational technologies, entering into the world of the needs of users and families.
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REVIEW01-01-2015
Gender and violence against women in nursing literature: a review
Revista Brasileira de Enfermagem. 2015;68(2):325-332
Abstract
REVIEWGender and violence against women in nursing literature: a review
Revista Brasileira de Enfermagem. 2015;68(2):325-332
DOI 10.1590/0034-7167.2015680220i
Views0See moreABSTRACT
Objective:
considering the potential of nursing to expand understanding on this theme, this study aims to learn what is being published on gender and violence against women in the main Brazilian nursing journals.
Method:
an integrative review of online publications between 2000 and 2012 was conducted. Of the 138 articles selected, 25 addressed gender and violence against women as social constructs.
Results:
there was a predominance of qualitative approaches (60%), empirical research (60%), academic (100%), authors who were nurses (96%), spousal violence (32%) and domestic violence (20%). Violence against women in the light of gender was associated in only 32% of the articles.
Conclusion:
there is a need for increased studies in partnership with the public health care service, and to expand discussions on the dynamics of power and resistance, which are the basis of the concept of gender.
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RESEARCH01-01-2015
Nasal colonization in nursing professionals from units specialized in HIV/AIDS
Revista Brasileira de Enfermagem. 2015;68(2):320-324
Abstract
RESEARCHNasal colonization in nursing professionals from units specialized in HIV/AIDS
Revista Brasileira de Enfermagem. 2015;68(2):320-324
DOI 10.1590/0034-7167.2015680119i
Views0See moreABSTRACT
Objective:
to investigate the presence of microorganisms in the nostrils of the nursing professionals of a Brazilian teaching hospital.
Method:
cross-sectional study in two inpatient units specialized in HIV/AIDS. Nasal secretion samples of nursing professionals were collected in one month. The samples were processed at the microbiology laboratory of the institution and analyzed using the Statistical Package for the Social Sciences (SPSS) software, version 19.0. Ethical aspects were abided.
Results:
from the 73 members of the nursing staff, samples of nasal secretions were collected from 61 (80.2%). Six types of microorganisms were isolated in 22 (41.0%) positive cultures. It is noteworthy that Staphylococcus aureus accounted for 22.9%, four of them oxacillin-resistant (MRSA).
Conclusion:
Staphylococcus aureus microorganism accounted for the largest prevalence in individuals of this study.
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RESEARCH01-01-2015
Evaluation of nursing students about learning with clinical simulation
Revista Brasileira de Enfermagem. 2015;68(2):311-319
Abstract
RESEARCHEvaluation of nursing students about learning with clinical simulation
Revista Brasileira de Enfermagem. 2015;68(2):311-319
DOI 10.1590/0034-7167.2015680218i
Views0See moreABSTRACT
Objective:
to describe the contributions of clinical simulation for learning cognitive and procedural attributes through debriefi ng, from the perspective of nursing students.
Method:
descriptive exploratory study. Twenty nursing undergraduate students from a university in the interior of the state of São Paulo participated in this study. Data collection was performed at the debriefi ng stage. Student’s perceptions about the simulation, positive aspects and what they could have done differently were registered. The students’ statements were grouped according to the central themes and the framework of Bardin’s content analysis (2011) and were analyzed using descriptive statistics.
Results:
enhancement of active, critical and refl ective learning (47.5%) was identifi ed due to the closeness to reality in nursing care (20.3%), manifestation of feelings experienced during the simulation (15.3%) and composition of the scenario (15.3%).
Conclusion:
the clinical simulation followed by debriefi ng promotes the understanding of the link between action and achievements in learning.
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RESEARCH01-01-2015
Risk assessment of patient falls while taking medications ordered in a teaching hospital
Revista Brasileira de Enfermagem. 2015;68(2):305-310
Abstract
RESEARCHRisk assessment of patient falls while taking medications ordered in a teaching hospital
Revista Brasileira de Enfermagem. 2015;68(2):305-310
DOI 10.1590/0034-7167.2015680217i
Views0See moreABSTRACT
Objective:
to stratify prescribed medication in a fall risk scale, identifying subgroups of drugs and inpatient units with higher risk of falls.
Method:
retrospective study on prescription order forms given by medical clinic, surgical clinic, and general intensive care unit. Risk factors under consideration: 1) orthostatic hypotension; 2) arterial hypotension; 3) arterial hypertension; 4) bradycardia; 5) psychomotor agitation; 6) mental confusion; 7) dizziness; 8) drowsiness/sedation; 9) reduced eyesight; 10) seizures; 11) atonia/dystonia/muscle weakness; 12) hypoglycemia; 13) urgent urination and 14) urgent defecation/diarrhea. Risk levels adopted: 0: 0 factor; I: 1-2 factors; II: 3-5 factors; III: 6-9 factors; IV: 10-14 factors.
Results:
3893 drugs were analyzed and stratifi ed in levels: 0 22.7%; I 33.5%; II 28%; III 15.1%; IV 0.7%. Levels III and IV more often refer to drugs for stomach acid disorders, 22.6%, and psycholeptics, 100%.
Conclusion:
knowing the risk factors associated with medication may help prevent and reduce falls, especially when therapeutic regimens cannot be modifi ed.
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RESEARCH01-01-2015
Knowledge and practice of the nurse about leprosy: actions of control and elimination
Revista Brasileira de Enfermagem. 2015;68(2):297-304
Abstract
RESEARCHKnowledge and practice of the nurse about leprosy: actions of control and elimination
Revista Brasileira de Enfermagem. 2015;68(2):297-304
DOI 10.1590/0034-7167.2015680216i
Views0See moreABSTRACT
Objective:
to assess the knowledge and practice of primary health care nurses about control and elimination actions of leprosy.
Method:
evaluation study with qualitative approach, using the Discourse of the Collective Subject, data were collected through semi-structured interviews conducted with 16 nurses.
Results:
the data collected revealed that health professionals have suffi cient knowledge about the National Policy on Control and Elimination of Leprosy (NPCEL) and that the main actions preconized were applied, however, notifi cation of suspected or confi rmed cases and social reintegration of the patient were not mentioned.
Conclusion:
keeping patients in treatment, overload of work, lack of interdisciplinarity and treatment performed at other locations outside of the community were diffi culties reported by professionals. Nurses know the actions addressed at assistance of leprosy patients, however, the study points to the need for a practice which is more aligned to what advocates NPCEL.
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RESEARCH01-01-2015
Weaknesses of vaccine storage in Primary Healthcare Centers
Revista Brasileira de Enfermagem. 2015;68(2):291-296
Abstract
RESEARCHWeaknesses of vaccine storage in Primary Healthcare Centers
Revista Brasileira de Enfermagem. 2015;68(2):291-296
DOI 10.1590/0034-7167.2015680215i
Views0See moreABSTRACT
Objective:
assessment through qualitative approach of vaccine storage in Primary Healthcare Centers.
Method:
assessment study of qualitative approach in which 30 interviews were conducted with nurses, nursing technicians or assistants and technical reference in immunization, in 12 vaccine rooms that had 100% of the structural criteria evaluated. Recorded testimonials of the subjects were organized and analyzed using thematic Content Analysis.
Results:
the assessment pointed to absence of knowledge on the parts of nurses and nursing technicians and assistants with respect to the effects of low temperature on vaccines. Barriers were also encountered in relation to the supervision of nurses in the vaccine room activities and in relation to the knowledge needed by workers to care for preservation of vaccines.
Conclusion:
vaccine storage is inadequate and may compromise the quality of the immunobiologicals dispensed to the populace.
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Costos de exámenes en un laboratorio clínico hospitalario de Chile
Revista Brasileira de Enfermagem. 2018;71(2):363-371
Abstract
Costos de exámenes en un laboratorio clínico hospitalario de Chile
Revista Brasileira de Enfermagem. 2018;71(2):363-371
DOI 10.1590/0034-7167-2016-0688
Views0RESUMEN
Objetivo:
determinar los costos medios totales asociados a la realización de exámenes de laboratorio en un laboratorio clínico hospitalario de Chile.
Método:
estudio retrospectivo con información del período julio 2104 a junio 2015. Se seleccionaron 92 exámenes clasificados en diez grupos según la metodología de análisis. Los costos se estimaron como la suma de costos directos e indirectos de laboratorio y factores indirectos institucionales.
Resultados:
se obtuvieron los valores promedio para los costos según grupo de exámenes (en dólares): 1,79 (química clínica), 10,21 (técnicas de inmunoensayos), 13,27 (coagulación), 26,06 (cromatografía líquida de alta resolución), 21,2 (inmunológicos), 3,85 (gases y electrolitos), 156,48 (citogenéticos), 1,38 (orina), 4,02 (hematológicos automatizados), 4,93 (hematológicos manuales).
Conclusión:
el valor que retorna a las instituciones públicas, o arancel por servicio, que prestan servicios de laboratorio no refleja adecuadamente los verdaderos costos medios totales de producción de exámenes.
Keywords:Arancel por ServicioCostos Directos e IndirectosCostos MediosDiagnósticos y Exámenes de LaboratorioProducción de ExámenesSee more -
RESEARCH01-01-2018
Costs of examinations performed in a hospital laboratory in Chile
Revista Brasileira de Enfermagem. 2018;71(2):363-371
Abstract
RESEARCHCosts of examinations performed in a hospital laboratory in Chile
Revista Brasileira de Enfermagem. 2018;71(2):363-371
DOI 10.1590/0034-7167-2016-0688
Views0ABSTRACT
Objective:
To determine the total average costs related to laboratory examinations performed in a hospital laboratory in Chile.
Method:
Retrospective study with data from July 2014 to June 2015. 92 examinations classified in ten groups were selected according to the analysis methodology. The costs were estimated as the sum of direct and indirect laboratory costs and indirect institutional factors.
Results:
The average values obtained for the costs according to examination group (in USD) were: 1.79 (clinical chemistry), 10.21 (immunoassay techniques), 13.27 (coagulation), 26.06 (high-performance liquid chromatography), 21.2 (immunological), 3.85 (gases and electrolytes), 156.48 (cytogenetic), 1.38 (urine), 4.02 (automated hematological), 4.93 (manual hematological).
Conclusion:
The value, or service fee, returned to public institutions who perform laboratory services does not adequately reflect the true total average production costs of examinations.
Keywords:Average CostsDiagnoses and Laboratory ExaminationsDirect and Indirect CostsProduction of ExaminationsService FeeSee more -
RESEARCH01-01-2018
Accuracy of the defining characteristics in nursing diagnoses of Hyperthermia in newborns
Revista Brasileira de Enfermagem. 2018;71(2):357-362
Abstract
RESEARCHAccuracy of the defining characteristics in nursing diagnoses of Hyperthermia in newborns
Revista Brasileira de Enfermagem. 2018;71(2):357-362
DOI 10.1590/0034-7167-2017-0037
Views0See moreABSTRACT
Objective:
to clinically validate the accuracy of the defining characteristics in nursing diagnoses of Hyperthermia in newborns.
Method:
a cross-sectional study conducted in units of medium and high risk in a maternity from the city of Fortaleza-CE. A total of 216 newborns were evaluated to identify the defining characteristics of diagnoses. A latent class model with random effects was used to measure sensitivity and specificity.
Results:
Hyperthermia was present in 5.6% of the sample. The characteristics lack of suction maintenance (31.3%); skin warm to touch (25.5%); lethargy (24.2%); and tachypnea (21.4%) were the most frequent. Stupor presented higher sensitivity (99.9%) and specificity (100%) while vasodilation characteristics, irritability and lethargy only showed significant values for specificity (92.7%, 91.6% and 74.3%, respectively).
Conclusion:
four characteristics of high specificity contribute to Hyperthemia. However, stupor is the only one with significant sensitivity to identify it at its early-stage.
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RESEARCH01-01-2018
Non-frail elderly people and their license to drive motor vehicles
Revista Brasileira de Enfermagem. 2018;71(2):350-356
Abstract
RESEARCHNon-frail elderly people and their license to drive motor vehicles
Revista Brasileira de Enfermagem. 2018;71(2):350-356
DOI 10.1590/0034-7167-2016-0675
Views0See moreABSTRACT
Objective:
to analyse the link between the non-frailty condition and the results of driving license for elderly people to drive motor vehicles.
Method:
cross-sectional study with data collection in the sample period from August 2015 to March 2016. Study performed with 347 elderlies (≥60 years).
Results:
180 (51.9%) of the participants were classified as non-frail. 48 (26.7%) of them were considered capable to drive, 121 (67.2%) capable to drive with restrictions and 11 (6.1%) temporarily uncapable. No significant relation was found between the non-frailty conditions and the results of the motor vehicles driving license study (p=0.557).
Conclusion:
The absence of physical frailty does not necessarily points out that the elderly are able to drive motor vehicles. Tracking the frailty subsidizes preventive interventions, which seek to interfere positively in the act of driving. This is an unprecedented study in nursing and it highlights an essential field for the performance of gerontological nursing.
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RESEARCH01-01-2018
Practice of use of diapers in hospitalized adults and elderly: cross-sectional study
Revista Brasileira de Enfermagem. 2018;71(2):343-349
Abstract
RESEARCHPractice of use of diapers in hospitalized adults and elderly: cross-sectional study
Revista Brasileira de Enfermagem. 2018;71(2):343-349
DOI 10.1590/0034-7167-2016-0341
Views0See moreABSTRACT
Objective:
analyze the practice of use of diapers in adults and elderly in hospital.
Method:
observational cross-sectional study, with a sample of 105 participants assigned according to the data collection period, from September 2013 to January 2014, in the surgical clinic wards in a University Hospital.
Results:
it was observed that 38% of the 105 participants of the study did not need the use of diapers. 18% used it because they were disabled and 16% had their cognitive system damaged. As they were hospitalized, it was identified that 51.4% of patients were there ranging from 02 to 10 days, and 60% used diapers for the same period. It is also identified that long term urinary catheter (24.8%), as technology associated to diapers in the urinary control and to pressure ulcers (12.4%), being the main complication.
Conclusion:
the use of diapers did not have specific criteria to be selected. For this, it was proposed an “Evaluation Scale of Diapers Use in Adults”, as for indication as for its monitoring to help the study transposal for the nursing practice.
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RESEARCH01-01-2018
Burnout and nursing work environment in public health institutions
Revista Brasileira de Enfermagem. 2018;71(2):336-342
Abstract
RESEARCHBurnout and nursing work environment in public health institutions
Revista Brasileira de Enfermagem. 2018;71(2):336-342
DOI 10.1590/0034-7167-2016-0524
Views0ABSTRACT
Objective:
to identify associations between the Burnout domains and the characteristics of the work environment.
Method:
cross-sectional study with 745 nurses from 40 public health institutions in São Paulo. Nursing Work Index-Revised (NWI-R) and Maslach Burnout Inventory were used. Similar institutions according to NWI-R were grouped by clustering and the Anova and Bonferroni tests were used in the comparative analyzes.
Results:
there was significant and moderate correlation between emotional exhaustion and autonomy, control over the environment and organizational support; between reduced personal accomplishment, autonomy and organizational support; and between depersonalization and autonomy. The group that presented the worst conditions in the work environment differed on emotional exhaustion from the group with most favorable traits.
Conclusion:
emotional exhaustion was the trait of Burnout that was more consistently related to the group of institutions with more unfavorable working conditions regarding autonomy, organizational support and control over the environment.
Keywords:Burnout ProfessionalCross-Sectional StudiesHealth Facility EnvironmentHospitals, PublicNursingSee more -
RESEARCH01-01-2018
Patients’ knowledge about medication prescription in the emergency service
Revista Brasileira de Enfermagem. 2018;71(2):329-335
Abstract
RESEARCHPatients’ knowledge about medication prescription in the emergency service
Revista Brasileira de Enfermagem. 2018;71(2):329-335
DOI 10.1590/0034-7167-2017-0002
Views0See moreABSTRACT
Objective:
To identify which orientations were received by the patient about the medication prescription and which professional performed it; to evaluate the patients’ knowledge about prescription drugs and to correlate it to socioeconomic variables, comorbidities, and the frequency with which the patient seeks emergency service; and to evaluate the knowledge about the medication prescribed after the health care.
Method:
This was a cross-sectional study on 304 patients that received emergency service’s discharge along with medication prescription. Applied instruments: sociodemographic characterization and evaluation of the knowledge about the prescribed medication. We used a descriptive and inferential analysis.
Results:
Most subjects had no doubts about how or for how long to take the medication; and presented questions about adverse reactions and what to do in case of forgetting to take the medication doses. There was a significant association between age; educational level; comorbidity; the frequency of emergency service’s use; and knowledge about medications.
Conclusion:
a total of 48% of the patients declared to need information about adverse effects and what to do if they forget to take the medication.
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RESEARCH01-01-2018
Calf circumference: clinical validation for evaluation of muscle mass in the elderly
Revista Brasileira de Enfermagem. 2018;71(2):322-328
Abstract
RESEARCHCalf circumference: clinical validation for evaluation of muscle mass in the elderly
Revista Brasileira de Enfermagem. 2018;71(2):322-328
DOI 10.1590/0034-7167-2017-0121
Views0See moreABSTRACT
Objective:
To validate calf circumference as a technology for assessing muscle mass in the elderly.
Method:
Cross-sectional study with 132 elderly people from Goiânia, Goiás, Brazil. Decreased muscle mass was determined by the skeletal muscle mass index (IME) using Dual Energy X-Ray Absortometry (DEXA). The cutoff circumferences (CC) cutoff points to indicate muscle mass decrease were estimated by ROC curve, sensitivity, specificity and accuracy.
Results:
The most accurate cut-off points for detecting decreased muscle mass in the elderly were 34 cm for men (sensitivity: 71.5%, specificity: 77.4%) and 33 cm for women (sensitivity: 80.0%; specificity: 84.6%).
Conclusion:
CC can be used as a measure for early identification of muscle mass decrease in routine evaluations of the elderly in primary care.
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