Development and psychometric testing of the safety climate instrument suitable for nurses handling chemotherapy drugs.

AIM: To develop and test the psychometric properties of the Taiwanese safety climate instrument suitable for nurses handling chemotherapy drugs. DESIGN: This is an instrument development study. METHOD: All four stages, including questionnaire design, expert consultation, cognitive testing and psychometric validation, were used in this study. The data were collected between August and December 2018. Nurses with experience in handling chemotherapy drugs (N = 484) at one medical centre and two regional hospitals in Taiwan completed this instrument. Data were randomly split into two groups: one group (N = 237) for exploratory factor analysis and the other (N = 247) for confirmatory factor analysis. RESULTS: The instruments' items were based on qualitative research, and the content validity index levels exceeded the acceptable value. An exploratory factor analysis revealed 43 items remaining in six factors, which accounted for 74.4% of variance. The result of the confirmatory factor analysis verified the acceptability of a 43-item model. The composite reliability values, Cronbach's alpha values, convergent validity and discriminant validity for each factor exceeded the acceptable value. CONCLUSION: Most climate safety instruments used in the health care sector focus mainly on patient safety outcomes. Furthermore, there is no safety climate instrument for handling chemotherapy drugs, and there is a cultural difference. Through the development and validation process, we have developed a new instrument suitable for nurses handling chemotherapy drugs, which has good psychometric properties. IMPACT: This instrument is valuable as its development was based on the concept of a safety climate for health care perceptions and qualitative survey findings. Hospital managers can use this instrument regularly to evaluate nurses' perceptions of the safety climate to determine the strengths and weaknesses of their workplace, thereby assisting organizational managers in proposing concrete actions.

[Hospital Safety Climate: Concept and Measurement Tools].

Work environments at healthcare organizations involve biological, chemical, and physical risks. Healthcare providers adhere to safe work practices and promote organizational activities proactively to improve practice safety and patient safety, both of which are closely linked to quality of care. In light of the limited research on safety culture and employee safety performance in the healthcare industry, this paper was developed to introduce the concept of hospital safety climate; the factors known to influence the safety climate in hospitals and safety performance and outcomes; and related safety climate measurement tools from the perspective of promoting safe performance among hospital healthcare providers. We recommend management create a safe work environment to reinforce employees' positive perceptions about the commitment of management to safety and subsequently promote shared beliefs regarding workplace safety and motivate employees to create a safer work environment. In addition, healthcare providers' perceptions of the safety climate should be assessed to identify strengths and weaknesses in the safety climate, guide the development of related improvement measures, and enhance the safety-climate perceptions of employees.

Concept analysis of safety climate in healthcare providers.

AIM AND OBJECTIVE: To report an analysis of the concept of safety climate in healthcare providers. BACKGROUND: Compliance with safe work practices is essential to patient safety and care outcomes. Analysing the concept of safety climate from the perspective of healthcare providers could improve understanding of the correlations between safety climate and healthcare provider compliance with safe work practices, thus enhancing quality of patient care. DESIGN: Concept analysis. DATA SOURCES: The electronic databases of CINAHL, MEDLINE, PubMed and Web of Science were searched for literature published between 1995-2015. Searches used the keywords 'safety climate' or 'safety culture' with 'hospital' or 'healthcare'. METHOD: The concept analysis method of Walker and Avant analysed safety climate from the perspective of healthcare providers. RESULTS: Three attributes defined how healthcare providers define safety climate: (1) creation of safe working environment by senior management in healthcare organisations; (2) shared perception of healthcare providers about safety of their work environment; and (3) the effective dissemination of safety information. Antecedents included the characteristics of healthcare providers and healthcare organisations as a whole, and the types of work in which they are engaged. Consequences consisted of safety performance and safety outcomes. Most studies developed and assessed the survey tools of safety climate or safety culture, with a minority consisting of interventional measures for improving safety climate. CONCLUSION: More prospective studies are needed to create interventional measures for improving safety climate of healthcare providers. This study is provided as a reference for use in developing multidimensional safety climate assessment tools and interventional measures. RELEVANCE TO CLINICAL PRACTICE: The values healthcare teams emphasise with regard to safety can serve to improve safety performance. Having an understanding of the concept of and interventional measures for safety climate allows healthcare providers to ensure the safety of their operations and their patients.

The relationship between safety climate and nurses' safe handling of chemotherapy: A partial least squares structural equation modeling analysis.

PURPOSE: Safety climate plays a critical role in nurses' safety behaviors. However, few are aware of the safety climate sub-dimensions associated with safety behavior. This study aimed to investigate the relationship between nurses' perception of the workplace safety climate and their safety behavior regarding the handling of chemotherapy upon intravenous administration. METHODS: This study included a cross-sectional survey of nurses recruited by purposive sampling at three hospitals in Taiwan. A total of 484 self-administered questionnaires were returned. Each participant had to complete the questionnaire that was developed by the authors, including the Taiwanese Safety Climate Instrument and Chemotherapy Safety Precautions Questionnaire. Exploratory factor analysis and Confirmatory factor analysis was conducted to verify the psychometric properties. We used the samples (N = 247) for confirmatory factor analysis to verify the model using partial least squares structural equation modeling. RESULTS: We found that nurses' perceptions of workplace safety climate can explain and predict their safety behavior regarding administration chemotherapy, particularly the dimension of "perception of interaction with colleagues," "experience of clinical jobs hindering the use of personal protective equipment," "perception of comfort using personal protective equipment," and "easy usage of personal protective equipment." The study further revealed that the dimensions of the Taiwanese Safety Climate Instrument were moderate predictors of the Chemotherapy Safety Precautions. CONCLUSIONS: Nurses have a positive perception of the workplace safety climate and frequently implement behaviors regarding the safe handling of chemotherapy. Organizational managers should enable nurses to share their perceptions of workplace safety with their colleagues and purchase easy-to-use and comfortable personal protective equipment.

Critical care nurses' knowledge, attitudes and practices of oral care for patients with oral endotracheal intubation: a questionnaire survey.

AIM: This study investigated intensive care unit nurses' knowledge, attitudes and practices of oral care for intubated patients together with the associated factors of the same. BACKGROUND: Effective oral care improves patient comfort and prevents oral infection. Although oral care is a common requirement of nursing practice, providing intubated patients with oral care is a challenging task. DESIGN: A descriptive, cross-sectional design. METHODS: This study applied purposive sampling method at 12 adult intensive care units in one medical centre in northern Taiwan. Two hundred and five nurses were recruited. Data were collected by structured questionnaires which consisted of four sections: knowledge, attitudes and practices of oral care for intubated patients and demographic information for the nurses. RESULTS: The average percentages indicating the intensive care unit nurses' oral care knowledge, attitudes and practices were 58·8, 79·4 and 49·8%, respectively. Higher scores on oral care knowledge were associated with nurses performing oral care more frequently. Nurses learning about oral care from reading related studies and materials of their own accord may increase the frequency with which they provide oral care to intubated patients. The nurses' age and the type of intensive care unit they work in were significant factors related to the frequency of performing practices related to oral care. CONCLUSION: Findings show that nurses who have more resources for learning about oral care have greater knowledge about it and provide oral care to intubated patients more frequently. RELEVANCE TO CLINICAL PRACTICE: Encouraging nurses to learn more about oral care using diverse educational resources will enhance their knowledge and improve their practice. Nursing administrators are encouraged to establish policies and procedures for oral care of intubated patients based on the type of patients cared for, in addition to holding in-service training, with a view to enhancing the quality of oral care for critically ill patients.

[Oral care practice and procedures in intubated patients: an observational study].

BACKGROUND: Effective oral care improves patient comfort and prevents oral infection. While common in general nursing practice, administering oral care to intubated patients is particularly challenging. PURPOSE: This study investigated practices and factors associated with oral care of intubated patients in intensive care units (ICUs). METHODS: This study used a cross-sectional design and recruited nurses using purposive sampling. Data were collected with a structured observational checklist between January and April 2008 at a medical center in northern Taiwan. Observational data reflected oral care procedures performed by thirty-one ICU nurses on intubated patients in six ICUs. RESULTS: Cotton and foam swabs were found to be the main oral care cleaning instruments used with intubated patients, with dilute mouthwash the primary cleaning solution. Nearly three-quarters (72.4%) of participants were found to employ proper oral care procedures. Participants selected different cleaning equipment, cleaning solutions, cleaning solution usage methods and oral endotracheal tube securement methods based on differing conditions. ICU nurse age was positively associated oral care completeness. The level of oral care completeness achieved by participants in medical ICUs was significantly higher those assigned to surgical ICUs. CONCLUSIONS/IMPLICATIONS FOR PRACTICE: Study findings showed that ICU nurses did not follow procedures and steps recommended by current evidence-based practice (e.g., brushing the teeth and gums; positioning patients in a side or semi- / high-fowlers position when providing oral care to intubated patients). ICUs must establish policies and procedures for oral care of intubated patients that reflect patient characteristics. Furthermore, ICUs should provide oral care related on-the-job training and education in order to improve the quality of oral care administered to critical care patients.