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The PSNet Collection: All Content

The AHRQ PSNet Collection comprises an extensive selection of resources relevant to the patient safety community. These resources come in a variety of formats, including literature, research, tools, and Web sites. Resources are identified using the National Library of Medicine’s Medline database, various news and content aggregators, and the expertise of the AHRQ PSNet editorial and technical teams.

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Displaying 1 - 20 of 121 Results
Ruppel H, Dougherty M, Bonafide CP, et al. BMJ Open Qual. 2023;12:e002342.
Alarm fatigue can lead to desensitization to safety alerts and threaten patient safety. In this survey of 3,986 registered nurses, the majority (83%) reported alarm fatigue and over half (55%) experienced a situation where an alarm went unchecked despite a patient requiring urgent attention. The researchers found that alarm burden was more common among respondents who rated their hospital’s safety as poor or reported poor work environments.
WebM&M Case October 31, 2023

A 2-year-old girl presented to the emergency department (ED) with joint swelling and rash following an upper respiratory infection. After receiving treatment and being discharged with a diagnosis of allergic urticaria, she returned the following day with worsening symptoms. Suspecting an allergic reaction to amoxicillin, the ED team prepared to administer methylprednisolone. However, the ED intake technician erroneously switched the patient’s height and weight in the electronic health record (EHR), resulting in an excessive dose being ordered and dispensed.

McLoone M, McNamara M, Jennings MA, et al. J Hosp Med. 2023;18:994-998.
Healthcare workers can become desensitized to electronic safety alerts (alert fatigue) which can lead to errors and adverse events. Based on Safety II concepts such as organizational resilience and using in situ simulations of critical hypoxemic-event alarms in pediatric inpatient settings, this study identified four types of system resilience contributing to alarm resilience – secondary notification, team-based care, direct visualization of bedside monitors from outside patient rooms (or a central monitoring station) and presence at the bedside.
Herrera H, Wood D. Crit Care Nurs Clin North Am. 2023;35:347-355.
Children in the pediatric intensive care unit (PICU) require constant monitoring to detect early signs of worsening conditions. While these alerts from the monitors allow nurses and other staff to quickly intervene, alarm fatigue may set in, resulting in delayed responses. This article describes several causes for nonactionable or false alarms and makes recommendations to address them.
Classen DC, Longhurst CA, Davis T, et al. JAMA Netw Open. 2023;6:e2333152.
Electronic health records (EHR) with computerized provider order entry (CPOE) help prevent many types of medication errors but poor user design can hinder these benefits. Using scores from the National Quality Forum Leapfrog Health IT Safety Measure and the ARCH Collaborative EHR User experience survey, this study compares safety scores and physician perceptions of usability. Results indicate a positive association between safety performance and user experience, affirming the importance of user-centered design.
Albanowski K, Burdick KJ, Bonafide CP, et al. AACN Adv Crit Care. 2023;34:189-197.
Alarm (or alert) fatigue occurs when clinicians ignore alarms, usually due to the majority being invalid or nonactionable, and thus fail to respond or respond more slowly to actionable alerts. The article describes the progress made in reducing nonactionable alarms and making actionable alarms more useful to responding clinicians. Clinical approaches include customization of alert parameters to reduce nonactionable alarms, while engineering solutions include reducing the volume or adjusting the tone of auditory alerts.
Webster CS, Mahajan R, Weller JM. Br J Anaesth. 2023;131:397-406.
Systems involving people, tools, technology, and work environments must interact effectively to ensure the delivery of safe, effective care. This narrative review uses a sociotechnical perspective to explore the inter-relationship between technology and the human work environment during the delivery of anesthesia in the operating room. The authors discuss systems-level approaches, such as such as surgical safety checklists, as well as the role of resilience and new technologies (i.e., artificial intelligence).
Engstrom T, McCourt E, Canning M, et al. NPJ Digit Med. 2023;6:133.
Computerized provider order entry (CPOE), clinical decision support (CDS), and other technologies can reduce prescribing errors, but their initial implementation may present new errors. This study reports prescribing errors before and after transition to digital hospital records. Results show significant decreases in prescribing errors after transition, but also identified new problems, such as alert fatigue, that needed additional attention to remediate.
Joshi RN, Kalaminsky S, Feemster A-A, et al. Jt Comm J Qual Patient Saf. 2023;49:599-603.
Technology, such as barcode scanning, is a recognized method for improving medication safety, but poor design may lead to alert fatigue. This article describes a quality improvement project to reduce barcode-assisted medication preparation alerts in the hospital's pharmacies. More than 40% of alerts were identified as "barcode not recognized," such as packages containing more than one barcode. Problems associated with the highest volume of alerts were resolved with staff education, workflow changes, and changes.
Patient Safety Innovation June 14, 2023

To address a well-documented hospital adverse outcome (in-hospital patient clinical deterioration), Kaiser Permanente Northern California (KPNC) developed and implemented the Advance Alert Monitor (AAM) program. Using predictive analytics, the team developed a model to alert clinicians up to 12 hours prior to a patient’s likely deterioration. This early detection allowed clinicians to devise and implement a care plan to prevent deterioration of the patient’s condition and/or align the care plan with the goals of the patient.

Patient Safety Innovation May 31, 2023

Seeking a sustainable process to enhance their hospitals’ response to sepsis, a multidisciplinary team at WellSpan Health oversaw the development and implementation of a system that uses customized electronic health record (EHR) alert settings and a team of remote nurses to help frontline staff identify and respond to patients showing signs of sepsis. When the remote nurses, or Central Alerts Team (CAT), receive an alert, they assess the patient’s information and collaborate with the clinical care team to recommend a response.

Jeffries M, Salema N-E, Laing L, et al. BMJ Open. 2023;13:e068798.
Clinical decision support (CDS) systems were developed to support safe medication ordering, alerting prescribers to potential unsafe interactions such as drug-drug, drug-allergy, and dosing errors. This study uses a sociotechnical framework to understand the relationship between primary care prescribers’ safety work and CDS. Prescribers described the usefulness of CDS but also noted alert fatigue.
Perspective on Safety April 26, 2023

This piece discusses surveillance monitoring of patients in low-acuity units of the hospital to prevent failure to rescue events, its difference from high-acuity continuous monitoring, and its potential applications in other settings.

This piece discusses surveillance monitoring of patients in low-acuity units of the hospital to prevent failure to rescue events, its difference from high-acuity continuous monitoring, and its potential applications in other settings.

Drs. Susan McGrath and George Blike discuss surveillance monitoring and its challenges and opportunities.

Kern-Goldberger AR, Nicholls EM, Plastino N, et al. Am J Obstet Gynecol MFM. 2023:100893.
Many labor and delivery wards have implemented continuous fetal and maternal monitoring to improve patient safety, but this continuous monitoring may also have unintended consequences, such as alarm fatigue. This labor and delivery ward sought to decrease the overuse of monitoring, and related false or missed alarms, on low-risk obstetrical patients. Through the development and implementation of a vital sign guideline assessment, the rate of alarms was decreased with no increase in maternal complications.
Feather C, Appelbaum N, Darzi A, et al. BMJ Qual Saf. 2023;32:357–368.
Requiring a prescriber to include an indication for a medication can reduce the risk of wrong-patient orders and improve antimicrobial and opioid stewardship. This review identified 21 studies describing interventions to encourage prescribers to include indications for medications. In addition to patient safety benefits, several risks and drawbacks were uncovered, such as potential loss of patient privacy or alert fatigue.
Perspective on Safety March 29, 2023

In the past several decades, technological advances have opened new possibilities for improving patient safety. Using technology to digitize healthcare processes has the potential to increase standardization and efficiency of clinical workflows and to reduce errors and cost across all healthcare settings.1 However, if technological approaches are designed or implemented poorly, the burden on clinicians can increase. For example, overburdened clinicians can experience alert fatigue and fail to respond to notifications. This can lead to more medical errors.

In the past several decades, technological advances have opened new possibilities for improving patient safety. Using technology to digitize healthcare processes has the potential to increase standardization and efficiency of clinical workflows and to reduce errors and cost across all healthcare settings.1 However, if technological approaches are designed or implemented poorly, the burden on clinicians can increase. For example, overburdened clinicians can experience alert fatigue and fail to respond to notifications. This can lead to more medical errors.

Zabin LM, Zaitoun RSA, Sweity EM, et al. BMC Nurs. 2023;22:39.
Fostering a culture of safety is an essential component of improving patient safety and health care quality. This systematic review of seven articles identified a negative relationship between job-related stress among nurses and patient safety culture. Studies also reported that factors such as fatigue, workload, burnout, and workplace violence contribute to job-related stress and resulted in decreased patient safety culture.
WebM&M Case February 1, 2023

A 38-year-old man with end-stage renal disease (ESRD) on chronic hemodialysis was admitted for nonhealing, infected lower leg wounds and underwent a below-knee amputation. He suffered from postoperative pain at the operative stump and was treated for four days with regional nerve blocks, as well as gabapentin, intermittent intravenous hydromorphone (which was transitioned to oral oxycodone) and oral hydromorphone.

Engel JR, Lindsay M, O'Brien S, et al. J Nurs Adm. 2022;52:511-518.
Alert fatigue occurs when healthcare workers become desensitized to alarms over time, especially when alarms tend to be clinically nonsignificant, and therefore, ignored or not responded to. This study reports on one health system’s redesign of cardiac monitoring structure to reduce alert fatigue. Through a four-phase quality improvement project, three hospitals were able to decrease alarms by 74-95% and sustained the results for 12 months.
Patient Safety Innovation November 16, 2022

While electronic health records, computerized provider order entry, and clinical decision support have increased patient safety, they can also create new challenges such as alert fatigue. One medical center developed and implemented a program to identify and reduce the number of alerts clinicians encounter every day.