Barriers to research utilization influencing patient safety climate: A cross-sectional study.

AIMS: This study aimed to investigate the influence of barriers to the use of research results in the practice of nurses on patient safety perception. BACKGROUND: The use of research results in clinical practice promotes safe care, increases quality and reduces the possibility of adverse events. DESIGN: This is a cross-sectional study. METHODS: The sample consisted of 207 nurses from three public university hospitals in the state of Minas Gerais, Brazil from March 2017 to November 2018. They answered a questionnaire with professional characteristics, The Barriers Scale and Safety Attitudes Questionnaire. Descriptive analysis, Student's t test, Pearson correlation and multiple linear regression were used for data analysis. RESULTS: The findings showed most nurses had unfavourable competencies for implementing research results in practice. As barrier scores for the use of research results in practice increase, safety climate scores decrease. Taking a training course on the use of research results in clinical practice and organization characteristics, limitations of the setting were statistically significant, constituting factors that influence the perception of the safety climate. CONCLUSION: Investments in education are needed for health professionals to be aware of evidence-based practice and how to use evidence to impact decision-making outcomes, strengthening safety outcomes in health services.

Relaxation Therapy with Guided Imagery for Postoperative Pain Management: An Integrative Review.

OBJECTIVE: To identify the evidence in the literature about relaxation therapy with guided imagery for postoperative pain management. METHOD: Integrative review. DATA SOURCE: PubMed, Lilacs, Cochrane, Embase, Web of Science, Scopus and Cinahl, between August 2006 and December 2016. Descriptors: Postoperative Pain, Imagery (Psychotherapy) and Guided Imagery. STUDY SELECTION: original studies published in English, Spanish and Portuguese. 291 studies were identified and eight were selected. Descriptive data analysis, presented in detail, with a summary of the knowledge produced in each study. RESULTS: In the primary studies included, the use of guided imagery associated with other complementary therapies was highlighted: hand and foot "M" technique, education on postoperative pain management with analgesic drugs, relaxation exercises, respiration exercises, meditation, soothing biorhythmic music combined with positive and encouraging assertions and music with nature sounds. CONCLUSIONS: The knowledge synthesis resulting from this study indicates that evidence could be identified on the use of guided imagery associated with relaxation therapy as a complementary approach to drug analgesia in postoperative pain control strengthens its indication for nursing practice. This evidence, however, demonstrates that the quality of the use of this therapy is limited, and it is necessary to carry out new randomized clinical studies to fill the existing gaps in this topic.

Factors associated with skin and mucosal lesions caused by medical devices in newborns: Observational study.

AIM AND OBJECTIVE: To identify the occurrence of skin and mucosal lesions and factors related to the use of medical devices in newborns admitted to a neonatal intensive care unit. BACKGROUND: The use of medical devices increases the risk of injury in newborns due to the immaturity and fragility of their skin and mucosa. DESIGN: Observational and longitudinal study. METHODS: The study included 85 newborns admitted to in a neonatal intensive care unit from a public teaching hospital. Data were collected from February-August 2018. For the evaluation, the Neonatal Skin Condition Score was used, as well as an instrument covering sociodemographic and clinical variables, medical devices in use and materials for skin protection. The study followed the recommendations STROBE. Simple frequency, measures of central tendency and variability, Pearson's correlation coefficient and multiple linear regression analysis were used for data analysis. RESULTS: Of the n = 85 newborns evaluated, n = 62 (72.9%) presented skin or mucosal lesions caused using medical devices, excoriations being the most observed n = 55 (64.7%), and n = 32 (37.6%) had 1-3 lesions. As the number of devices increased, so did the number of lesions. On the other hand, the age of the newborn and the number of lesions were inversely proportional. CONCLUSION: Most participants, n = 62 (72.9%), had skin or mucosal lesions associated with medical devices. The number of medical devices used and the age of the newborn were predictors for this occurrence. RELEVANCE TO CLINICAL PRACTICE: The results show that it is fundamental that nurses know the factors that can interfere in the skin and mucosa conditions and, thus, promote the implementation of injury prevention measures in newborns, supporting safe and quality care.

Bioimpedance as an indicator in the distribution of interface pressure in vulnerable regions for pressure ulcers: A preliminary study.

AIM: To examine the influence of body mass index, bioimpedance, and skin folds on the distribution of body interface pressure in regions with the potential to develop pressure ulcers in contact with support surfaces. DESIGN: This was a descriptive and analytical study. METHODS: Twenty healthy volunteer adults were investigated in April 2017. Body mass index, skin folds, waist circumference, bioimpedance, and interface pressure on bony prominences were investigated. Descriptive statistics and correlations were analysed. RESULTS: Peak pressures in the subscapular region presented moderate and significant correlations with body mass index, waist circumference, total and extracellular body water, fat-free mass, and lean mass per body segment. The peak pressure on the right heel showed a moderate correlation with total and extracellular body water, fat-free mass, and lean mass per segment. CONCLUSION: The need for multicenter research was evident, focusing on bioimpedance assessment as a risk factor for the development of pressure ulcers.

Patient safety atmosphere in a teaching hospital. / Clima de segurança do paciente em um hospital de ensino.

OBJECTIVE: Evaluate the perception of patient safety atmosphere for health professionals from the safety Attitudes questionnaire and investigate the association between scores and sociodemographic and professionals variables. METHOD: This is a quantitative study conducted with 198 health professionals of a philanthropic hospital in Minas Gerais between March and June 2017. Data were collected using an instrument with sociodemographic and professional variables and the Safety Attitudes Questionnaire. Statistical analysis was performed with Student's t-test, Pearson correlation, Anova and multiple linear regression. RESULTS: The professionals presented a negative perception regarding the patient's safety amosphere (69,5). The domain Job Satisfaction scored the highest (81.98), while Management Perception did the worst (62.15). Doctors (p= 0.005), men and professionals with higher levels (p<0.001) presented better perception of the safety atmosphere. CONCLUSION: The identification of predictor variables is an important tool for implementing a safety culture, favoring quality of care and reduction of adverse events.

Nursing care for women with pre-eclampsia and/or eclampsia: integrative review.

OBJECTIVE: To analyze the available evidence in the literature on nursing care for women with pre-eclampsia and/or eclampsia. METHODS: Integrative review searching for primary studies in the databases PubMed, CINAHL, LILACS and SciELO. RESULTS: The sample size consisted of 17 primary studies published between January 2000 and December 2014, grouped into four categories: standardizing blood pressure measurement technique; training with simulation; instruments for standardization of care and quality of care The main nursing actions were: physical examination, early detection of signs of pre-eclampsia/eclampsia, monitoring of laboratory tests, fetal assessment, qualification and training of professionals. We identified the need for standardization of care from instruments, protocols and blood pressure measurement technique, early identification and treatment of hypertensive crisis through institutional protocols and review of cases and work processes. CONCLUSION: Women with pre-eclampsia and/or eclampsia require specific nursing care, which must be guided by care protocols based on scientific evidence. OBJETIVO: Analisar as evidências disponíveis na literatura sobre assistência de enfermagem às mulheres com pré-eclâmpsia e/ou eclâmpsia. MÉTODO: Revisão integrativa cuja busca dos estudos primários foi realizada nas bases de dados PubMed, CINAHL, LILACS e SciELO. RESULTADOS: Amostra foi composta por 17 estudos primários, publicados entre janeiro de 2000 e dezembro de 2014, agrupados em quatro categorias: padronização da técnica de mensuração da pressão arterial; treinamentos com simulação; instrumentos para padronização da assistência e qualidade da assistência As principais ações de enfermagem foram: exame físico, identificação precoce de sinais de pré-eclâmpsia/eclâmpsia, acompanhamento de exames laboratoriais, avaliação fetal, capacitação e treinamento dos profissionais. Identificou-se a necessidade de padronização do atendimento a partir de instrumentos e protocolos e da técnica de aferição da pressão arterial, identificação e tratamento precoces da crise hipertensiva mediante protocolos institucionais e revisão de casos e processos de trabalho. CONCLUSÃO: Mulheres com pré-eclâmpsia e/ou eclâmpsia exigem cuidados de enfermagem específicos, os quais devem ser pautados em protocolos de cuidados baseados em evidências científicas.

[Association between hypertensive disorders and postpartum hemorrhage]. / Associação entre síndromes hipertensivas e hemorragia pós-parto.

OBJECTIVE: To investigate the association between hypertensive disorders and postpartum hemorrhage (PPH), by measuring the hemoglobin (Hb) and hematocrits (Ht) levels among women attending a university hospital in the Sao Paulo countryside. METHOD: Epidemiological, cross-sectional study, conducted with 100 primiparous, in the period between August and December 2012. Hemoglobin and hematocrit dosages were tested upon admission of the mother and 48 hours after delivery. Values ≥ 10% drop in the hematocrit numbers when compared to those shown in admission, were considered as HPP. HPP was considered the dependent variable and the independent variables were socioeconomic, pathological, prenatal care, admission, delivery and assistance. Univariate and bivariate statistics were used, with 5% significance level. RESULTS: The hypertensive disorders were the most commonly occurring disorders; there was the presence of positive correlation between the fall in Ht and Hb levels and there was no association found between hypertensive disorders and HPP. CONCLUSIONS: Primiparous not suffering from hypertensive disorders were more likely to present PPH.

Prevention of medical adhesive-related skin injury during patient care: A scoping review.

Background: : Medical adhesive-related skin injury can occur during health care. Professionals must adopt preventive measures to maintain the integrity of the skin and patient comfort and safety. Objective: : To map the existing scientific evidence on preventing medical adhesive-related skin injury in adults. Design: : Scoping Review. Methods: : Searches were conducted in PubMed/Medline, Cochrane Library, Embase®, Latin American and Caribbean Literature in Health Sciences, Cumulative Index for Nursing and Allied Health Literature, and Google Scholar, without period delimitation. Duplicate studies and those that didn´t answer the research question were excluded. Results: : Of the 209 studies identified in the search process, 30 made up the final sample. The prevention of injury by adhesives mainly involves identifying risk factors, proper adhesive selection, and correct application and removal. Health education and medical records about injuries related to medical adhesives are essential. Conclusions: : The prevention of medical adhesive-related skin injury should be done by adopting multifactorial measures, which range from identifying risk factors and correct handling of adhesives to the process of educating professionals, patients and communities about these injuries. Registration: : The research was registered on the Open Science Framework DOI 10.17605/OSF.IO/NSWP8.

Effect of listening to music on anxiety, pain, and cardiorespiratory parameters in cardiac surgery: study protocol for a randomized clinical trial.

BACKGROUND: Preoperative anxiety and postoperative pain are frequent in cardiac surgeries and constitute important stressors for patients, which can cause several complications. One strategy that aims to alleviate these phenomena is listening to music as a non-pharmacological intervention. The aim of this study is to evaluate the effect of listening to music on preoperative state-anxiety, postoperative pain, at rest and when instructed to cough, and cardiorespiratory parameters in patients undergoing cardiac surgery. METHODS: A randomized, parallel, simple masking clinical trial will be conducted with patients 18 years of age or older who have undergone elective cardiac surgery by sternotomy, who agree to participate in the research and sign a free and informed consent form. Study participants will be randomly divided, in a 1:1 ratio, to one of the two groups: experimental (subjected to listening to music for 20 min in the pre- and postoperative period) or control (standard care in the pre- and postoperative period), using a randomization scheme generated by the Randomization.com website. The sample size calculation was obtained after conducting a pilot study. DISCUSSION: The results of the study may contribute to the implementation of non-pharmacological interventions in health services, highlighting the protocols for listening to music, to minimize anxiety and pain in cardiac surgery. TRIAL REGISTRATION: ReBEC RBR-8mdyhd . Posted on December 10, 2019.

Cultural adaptation and validation of an instrument about nursing critical thinking skills.

OBJECTIVES: to validate the Nursing Critical Thinking in Clinical Practice Questionnaire regarding cultural aspects and metric properties. METHODS: a methodological research carried out through cross-cultural adaptation, face and content validity, dimensional construct and known groups validity, test-retest reliability and internal consistency. 511 nurses from four hospitals participated in the study, of which 54 participated in retest. RESULTS: the instrument validation for Brazilian Portuguese maintained equivalences, according to the original version. The dimensional validity demonstrated adjustment to the tetrafactorial structure of the original version (GFI=0.69). There were statistically significant differences in critical thinking skills between nurses with graduate degrees and who undertook training, reading articles, developing research and working in an institution with a longer time implementation of the Nursing Process. The instrument showed temporal stability (ICC 073-0.84; p<0.001) and adequate internal consistency (α=0.97). CONCLUSIONS: the instrument proved to be valid and reliable for the studied population.

Parental burnout: a scoping review.

OBJECTIVE: to map available evidence on parental burnout theme. METHOD: scoping review as according to the Joanna Briggs Institute. Search in January 2021, in six databases of publications in English, Portuguese or Spanish, without time limits. Data extracted and descriptively analyzed by three independent researchers. RESULTS: 374 articles were identified and 20 were included in the final sample, all published in English, from 2017 onwards. Parental burnout is a complex, multifactorial problem, distinct from burnout cases, depressive symptoms and other mental health alterations. It affects 0.2 to 20% of parents, has validated and suitable instruments for measurement; if not treated, can have consequences on marital life, work relationships, child neglect and violence. CONCLUSIONS: this is a recent theme that needs to be explored, due to the possible impact on children's and families' health and on parents' work processes. Protocol registered in the Open Science Framework (https://osf.io/jd7vk).

Associations between surgical wound infectious and clinical profile in patients undergoing cardiac surgery.

BACKGROUND: Infections are surgical severe adverse events that pose risks to patient safety in health services, in addition to increasing costs and morbidity and mortality. AIM: This study aims to describe the infectious profile of patients undergoing cardiac surgery and associate comorbidities and lifestyle habits with surgical wound infection. DESIGN: Observational and retrospective study. METHODS: The study included 453 patients undergoing cardiac surgery in a public teaching hospital from January 2014 to January 2019. Data were collected from the clinical records through an instrument composed of variables clinical characteristics, comorbidities, life habits, infection rates, infectious agents, clinical management and surgical wound features. Simple frequency, measures of central tendency and variability, Chi-Square test and logistic regression were used for data analysis. RESULTS: There was a predominance of hypertensive patients (367; 81%), smokers (107; 23.6%), alcoholics (76; 16.8%). Surgical wound infection affected 86 (19%) patients. Besides, most patients were under antibiotic therapy (310; 68.4%). Klebsiella pneumoniae; Staphylococcus epidermides and Staphylococcus aureus were the most frequent pathogens. Diabetes Mellitus, nephropathy and age were statistically significant (P<0.05) for higher risk of surgical wound infection. CONCLUSION: Chronic diseases and lifestyle habits were related to postoperative infection. More research is needed, focusing on risk factors for the development of surgical wound infection.

Effectiveness of the serious game for learning in nursing: systematic review.

OBJECTIVE: To identify the effectiveness of the serious game in improving learning outcomes compared to the different teaching strategies used in the education of nursing students. METHOD: Systematic review, conducted from July 2019 to May 2020, at PubMed®, Scopus, CINAHL, Web of Science and LILACS. Studies of experimental and quasi-experimental design were included, with no delimitation of time frame, aimed at nursing students, who approached the use of the serious game as the main teaching strategy compared with other pedagogical methods. RESULTS: Six articles were included, which compared the serious game with traditional and active teaching and learning strategies (expository class, text reading and simulation). The studies were considered of moderate quality, with an average score of 12.83. Nursing students submitted to the serious game showed better learning results. CONCLUSION: The serious game proved to be more effective for learning in nursing when compared to other teaching strategies.

Risk assessment for perioperative pressure injuries.

OBJECTIVES: to evaluate and classify patients according to the Risk Assessment Scale for Perioperative Pressure Injuries; verify the association between sociodemographic and clinical variables and the risk score; and identify the occurrence of pressure injuries due to surgical positioning. METHOD: observational, longitudinal, prospective and quantitative study carried out in a teaching hospital with 278 patients submitted to elective surgeries. A sociodemographic and clinical characterization questionnaire and the Risk Assessment Scale for Perioperative Pressure Injuries were used. Descriptive, bivariate and logistic regression analyses were applied. RESULTS: the majority of patients (56.5%) presented a high risk for perioperative pressure injury. Female sex, elderly group, and altered body mass index values were statistically significant (p < 0.05) for a higher risk of pressure injuries. In 77% of the patients, there were perioperative pressure injuries. CONCLUSION: most of the participants presented a high risk for development of perioperative decubitus ulcers. The female sex, elderly group, and altered body mass index were significant factors for increased risk. The Risk Assessment Scale for Perioperative Pressure Injuries allows the early identification of risk of injury, subsidizing the adoption of preventive strategies to ensure the quality of perioperative care.

Influence of socio-demographic, clinical and surgical variables on the Aldrete-Kroulik Scoring System.

OBJECTIVE: To identify the influence of the variables sex, age, type of anesthesia, occurrence of intraoperative complications, pain and surgical complexity on the Aldrete-Kroulik Scoring System in patients in the immediate postoperative period, in the post-anesthesia care unit. METHOD: Non-experimental, longitudinal study, with a quantitative approach, conducted with 241 surgical patients. Descriptive analysis, Student's t-test, Pearson and Spearman Correlation Indexes and multiple linear regression were used to analyze the data. RESULTS: Correlations between the Aldrete-Kroulik Scoring System and pain (r=-0.13; p=0.05) and surgical complexity (r=-0.12; p=0.05) were statistically significant. The type of anesthesia and pain (p<0.01) influenced the decrease of the Aldrete-Kroulik System's scores. CONCLUSION: Considering the vulnerability of patients in the immediate postoperative period, it is essential for the nurse to know the factors that can influence the Aldrete-Kroulik Scoring System to provide a safe and optimal post-anesthesia recovery.

Guided imagery relaxation therapy on preoperative anxiety: a randomized clinical trial.

OBJECTIVE: to evaluate the effect of relaxation therapy with guided imagery on state anxiety and cortisol in the immediate preoperative period in patients submitted to bariatric surgery by videolaparoscopy. METHOD: a randomized, triple-blind clinical trial in a large teaching hospital in the interior of Minas Gerais. Twenty-four patients who would undergo video-laparoscopic bariatric surgery were randomly allocated in two groups, namely 12 in the control group and 12 in the experimental group. State anxiety was assessed by the State-Trait Anxiety Inventory, and blood cortisol levels were measured before and after the intervention or standard care. Descriptive analyzes were used for the quantitative variables and Student's t-test for independent samples, in the analysis of the differences between the state anxiety scores and cortisol levels. RESULTS: the experimental group presented a statistically significant reduction of the state anxiety scores (p = 0.005) as well as of cortisol levels (p <0.001) after the intervention. CONCLUSION: guided imagery relaxation therapy is an effective nursing intervention for the reduction of state anxiety and blood cortisol levels in the preoperative period in patients undergoing video-laparoscopic bariatric surgery. Brazilian Registry of Clinical Trials: RBR-5qywrf.

Elaboration and Validation of the Medication Prescription Safety Checklist.

Objective: to elaborate and validate a checklist to identify compliance with the recommendations for the structure of medication prescriptions, based on the Protocol of the Ministry of Health and the Brazilian Health Surveillance Agency. Method: methodological research, conducted through the validation and reliability analysis process, using a sample of 27 electronic prescriptions. Results: the analyses confirmed the content validity and reliability of the tool. The content validity, obtained by expert assessment, was considered satisfactory as it covered items that represent the compliance with the recommendations regarding the structure of the medication prescriptions. The reliability, assessed through interrater agreement, was excellent (ICC=1.00) and showed perfect agreement (K=1.00). Conclusion: the Medication Prescription Safety Checklist showed to be a valid and reliable tool for the group studied. We hope that this study can contribute to the prevention of adverse events, as well as to the improvement of care quality and safety in medication use.

Cultural adaptation and validation of an instrument on barriers for the use of research results.

Objective: to culturally adapt The Barriers to Research Utilization Scale and to analyze the metric validity and reliability properties of its Brazilian Portuguese version. Method: methodological research conducted by means of the cultural adaptation process (translation and back-translation), face and content validity, construct validity (dimensionality and known groups) and reliability analysis (internal consistency and test-retest). The sample consisted of 335 nurses, of whom 43 participated in the retest phase. Results: the validity of the adapted version of the instrument was confirmed. The scale investigates the barriers for the use of the research results in clinical practice. Confirmatory factorial analysis demonstrated that the Brazilian Portuguese version of the instrument is adequately adjusted to the dimensional structure the scale authors originally proposed. Statistically significant differences were observed among the nurses holding a Master's or Doctoral degree, with characteristics favorable to Evidence-Based Practice, and working at an institution with an organizational cultural that targets this approach. The reliability showed a strong correlation (r ranging between 0.77 and 0.84, p<0.001) and the internal consistency was adequate (Cronbach's alpha ranging between 0.77 and 0.82). Conclusion: the Brazilian Portuguese version of The Barriers Scale was valid and reliable in the group studied.

Parental burnout: a scoping review / Parental burnout: revisión del alcance / Burnout parental: revisão de escopo

ABSTRACT Objective: to map available evidence on parental burnout theme. Method: scoping review as according to the Joanna Briggs Institute. Search in January 2021, in six databases of publications in English, Portuguese or Spanish, without time limits. Data extracted and descriptively analyzed by three independent researchers. Results: 374 articles were identified and 20 were included in the final sample, all published in English, from 2017 onwards. Parental burnout is a complex, multifactorial problem, distinct from burnout cases, depressive symptoms and other mental health alterations. It affects 0.2 to 20% of parents, has validated and suitable instruments for measurement; if not treated, can have consequences on marital life, work relationships, child neglect and violence. Conclusions: this is a recent theme that needs to be explored, due to the possible impact on children's and families' health and on parents' work processes. Protocol registered in the Open Science Framework (https://osf.io/jd7vk).

RESUMEN Objetivo: mapear la evidencia disponible sobre el tema del agotamiento de los padres. Método: revisión del alcance, según el Instituto Joanna Briggs. Búsqueda en enero de 2021, en seis bases de datos de publicaciones en inglés, portugués o español, sin límite de tiempo. Datos extraídos y analizados descriptivamente por tres investigadores independientes. Resultados: se capturaron 374 artículos y se incluyeron 20 en la muestra final, todos publicados en inglés, a partir de 2017. El burnout parental es un problema complejo y multifactorial, distinto de los casos de burnout, síntomas depresivos y otras alteraciones de la salud mental. Afecta entre el 0,2 y el 20% de los padres, cuenta con instrumentos de medición validados y adecuados y, si no se trata, puede tener consecuencias en la vida conyugal, las relaciones laborales, el abandono y la violencia contra el niño. Conclusiones: este es un tema reciente que necesita ser explorado, por el posible impacto en la salud de los niños y las familias y en los procesos laborales de los padres. Protocolo registrado en el Open Science Framework (https://osf.io/jd7vk).

RESUMO Objetivo: mapear evidências disponíveis sobre a temática burnout parental Método: revisão de escopo, conforme o Joanna Briggs Institute. Busca em janeiro de 2021, em seis bases de dados de publicações em inglês, português ou espanhol, sem delimitação de tempo. Dados extraídos e analisados descritivamente por três pesquisadores independentes. Resultados: capturados 374 artigos e incluídos 20 na amostra final, todos publicados em inglês, a partir de 2017. Burnout parental consiste em problema complexo, multifatorial, distinto dos casos de burnout, sintomas depressivos e outras alterações de saúde mental. Acomete 0,2 a 20% dos pais, possui instrumentos validados e adequados para mensuração e, se não tratado, pode acarretar consequências na vida conjugal, relações de trabalho, negligência e violência contra a criança. Conclusões: trata-se de temática recente que necessita ser explorada, pelo possível impacto na saúde de crianças e famílias e nos processos de trabalho dos pais. Protocolo registrado no Open Science Framework (https://osf.io/jd7vk).

Cultural adaptation and validation of an instrument about nursing critical thinking skills / Adaptación cultural y validación de un instrumento sobre habilidades de pensamiento crítico en enfermería / Adaptação cultural e validação de instrumento sobre habilidades de pensamento crítico em enfermagem

ABSTRACT Objectives: to validate the Nursing Critical Thinking in Clinical Practice Questionnaire regarding cultural aspects and metric properties. Methods: a methodological research carried out through cross-cultural adaptation, face and content validity, dimensional construct and known groups validity, test-retest reliability and internal consistency. 511 nurses from four hospitals participated in the study, of which 54 participated in retest. Results: the instrument validation for Brazilian Portuguese maintained equivalences, according to the original version. The dimensional validity demonstrated adjustment to the tetrafactorial structure of the original version (GFI=0.69). There were statistically significant differences in critical thinking skills between nurses with graduate degrees and who undertook training, reading articles, developing research and working in an institution with a longer time implementation of the Nursing Process. The instrument showed temporal stability (ICC 073-0.84; p<0.001) and adequate internal consistency (α=0.97). Conclusions: the instrument proved to be valid and reliable for the studied population.

RESUMEN Objetivos: realizar la validación del Nursing Critical Thinking in Clinical Practice Questionnaire sobre aspectos culturales y propiedades métricas. Métodos: investigación metodológica realizada a través de adaptación transcultural, validez de rostro y contenido, validez de constructo dimensional y grupos conocidos, confiabilidad test-retest y consistencia interna. En el estudio participaron 511 enfermeras de cuatro hospitales, de las cuales 54 participaron en la nueva prueba. Resultados: la validación del instrumento para portugués brasileño mantuvo las equivalencias, según la versión original. La validez dimensional demostró ajuste a la estructura tetrafactorial de la versión original (GFI=0,69). Hubo diferencias estadísticamente significativas en las habilidades de pensamiento crítico entre enfermeros con posgrados, que completaron su formación, leyendo artículos, desarrollando investigaciones y trabajando en una institución con un tiempo de implementación más largo del Proceso de Enfermería. El instrumento mostró estabilidad temporal (ICC=073-0,84; p<0,001) y adecuada consistencia interna (α=0,97). Conclusiones: el instrumento resultó válido y confiable para la población estudiada.

RESUMO Objetivos: realizar a validação do instrumento Nursing Critical Thinking in Clinical Practice Questionnaire quanto a aspectos culturais e propriedades métricas. Métodos: pesquisa metodológica, realizada por meio de adaptação transcultural, validade de face e conteúdo, validade de construto dimensional e de grupos conhecidos, confiabilidade teste-reteste e consistência interna. Participaram do estudo 511 enfermeiros de quatro hospitais, dos quais 54 participaram do reteste. Resultados: a validação do instrumento para o português brasileiro manteve as equivalências, conforme versão original. A validade dimensional demonstrou ajuste à estrutura tetrafatorial da versão original (GFI=0,69). Observaram-se diferenças estatisticamente significativas de habilidades do pensamento crítico entre enfermeiros com pós-graduação e que realizaram capacitações, com leitura de artigos, desenvolvimento de pesquisas e atuação em instituição com maior tempo de implantação do Processo de Enfermagem. Instrumento apresentou estabilidade temporal (CCI=073-0,84; p<0,001) e adequada consistência interna (α=0,97). Conclusões: instrumento se mostrou válido e confiável para população estudada.