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error. To prevent harm to patients, organizations adopt operational systems and processes that minimize risk and focus on maximizing interception of errors before harm occurs (Sherwood and Armstrong, 2020).

      Simplifying and standardizing processes for reliable results are key components of HROs. Reliability is expecting to get the same result each time an action occurs; therefore, a reliable system seeks to have defect‐free operations in spite of a high‐risk environment such as preventing wrong‐site surgery or health care–acquired infections. For example, the reduction in CLABSI (central line arterial blood stream infection) events came from following an evidence‐based standardized care process.

      Reliability has economic consequences. Hospital reimbursement is increasingly tied to quality and safety outcomes (see Chapter 2). Hospitals may not be reimbursed for patient harms such as hospital‐acquired infections, therefore reliable procedures are needed to ensure adherence to hand‐washing procedures, evidence‐based catheter insertion and care guidelines, and other evidence‐based best practices.

      Science of Improvement

      Quality improvement (QI) is a critical component of ensuring quality care and achieving safety. QI requires assessing safety issues for prevalence; making comparisons across units, departments, and even organizations; and using benchmark data to make clinicians and leaders improve their own practices as well as the system (Dolansky et al., 2017; Niñerola, Sánchez‐Rebull, and Hernández‐Lara, 2020). Using principles and strategies from QI, the rate of medication errors occurring in a given setting provides measurements that can be compared with a peer unit or industry benchmark. These processes also identify areas for root cause analysis to determine why errors occur in critical activities such as medication administration, to change the system by preventing or lessening the possibility of errors occurring. It is critical that all health professionals know how to assess scientific evidence to determine what constitutes good care, identify gaps between good care and care delivered in their setting, and implement actions to close gaps (McNab et al., 2020). Niñerola et al. (2020) used Six Sigma as another form of QI to eliminate waste, improve supply chains, and improve wait times. While the QI process might seem straightforward, successfully changing, monitoring the change, and adapting or sustaining a change are challenging.

      Workforce: Impact of the Work Environment

      Brooks Carthon et al. (2019) examined the role of the work environment on patient safety. The influence of human factors, the interrelationship between people, technology, and the environment in which they work, affects how they complete their work. Human factors consider the ability or inability to perform exacting tasks while attending to multiple tasks at once. The attention from organizational leaders to human factors includes managing workload fluctuations, seeking strategies to minimize interruptions in work, and attending to communication and care coordination across disciplines (Roussel, 2019). Nurses manage care coordination, employ checklists, and ensure safe handoffs between providers and settings (Bowles et al., 2019). Nurses are challenged with multitasking, distractions, fatigue, task fixation that limits environmental scanning, and hierarchy and authority gradients, staffing, and interpersonal relationships, all of which contribute to fatigue and emotional exhaustion, which challenge the ability to provide good care (Tawfik et al., 2019).

      Psychological safety is critical for organizational learning. New graduate nurses in particular need to feel psychologically safe as they transition into professional nursing practice. Understanding new graduate registered nurses’ experiences of psychological safety can guide leaders and others to create work environments that foster psychological safety and organizational learning (Zhao, Ahmed, and Faraz, 2020). Psychological safety is an emerging area of study in patient safety that has been particularly evident in the 2020–21 COVID‐19 pandemic, as so much of health care shifted priorities leaving many feeling vulnerable. The pandemic reinforced the connection of psychological safety to inclusive leadership and healthy worker relationships. Team members who feel psychologically safe are comfortable sharing innovative ideas, providing feedback and speaking up about problems—without fear of repercussions.

      Consumer Engagement

      Many organizations now include a Patient and Family Advisory Council (PFAC; Hatlie et al., 2020). Active engagement of patients and families, especially those who have experienced preventable harm, helps co‐create organizational alignment with quality and safety goals and improve the care experience. Street et al. (2020) found that providers who were dismissive of patient and family involvement missed opportunities for clear communication that prevented errors and delays in treatment. Patients and families, in fact, often “saved the day” by catching close calls.

      Contributed by

      Helen Haskell, MA

      President, Mothers Against Medical Error and Consumers Advancing Patient Safety

      Co‐chair, WHO Patients for Patient Safety Advisory Group

      Co‐chair, Patient Engagement, WHO Global Patient Safety Action Plan

      National Steering Committee, Institute for Healthcare Improvement, National Action Plan on Patient Safety

      Though people do not always recognize it, patient engagement lies at the heart of the modern patient safety movement. Stories of patient harm in the 1990s were the impetus for the early Institute of Medicine reports To Err Is Human and Crossing the Quality Chasm, and the patient stories on the opening pages of To Err Is Human were one of the main reasons that report resonated so profoundly

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