Skip to main content

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.

Search All Content

Search Tips
Save
Selection
Format
Download
Published Date
Original Publication Date
Original Publication Date
PSNet Publication Date
Additional Filters
Displaying 1 - 20 of 335 Results
Kaplan HM, Birnbaum JF, Kulkarni PA. Diagnosis (Berl). 2022;9:421-429.
Premature diagnostic closure, also called anchoring bias, relies on initial diagnostic impression without continuing to explore differential diagnoses. This commentary proposes a cognitive forcing strategy of “endpoint diagnosis,” or continuing to ask “why” until additional diagnostic evaluations have been exhausted. The authors describe four common contexts when endpoint diagnoses are not pursued or reached.
Perspective on Safety December 14, 2022

Ellen Deutsch, MD, MS, FACS, FAAP, FSSH, CPPS is a Medical Officer in the Center for Quality Improvement and Patient Safety at the Agency for Healthcare Research and Quality. Dr. Deutsch is a pediatric otolaryngologist and has vast experience in simulation and resilience engineering. We spoke with her about resilient healthcare and how resilient engineering principles are applied to improve patient safety.

Perspective on Safety November 16, 2022

Dr. Pascale Carayon, PhD, is a professor emerita in the Department of Industrial and Systems Engineering and the founding director of the Wisconsin Institute for Healthcare Systems Engineering (WIHSE). Dr. Nicole Werner, PhD, is an associate professor in the Department of Health and Wellness Design at the Indiana University School of Public Health-Bloomington. We spoke with both of them about the role of human factors engineering has in improving healthcare delivery and its role in patient safety.

WebM&M Case November 16, 2022

A 61-year-old women with a mechanical aortic valve on chronic warfarin therapy was referred to the emergency department (ED) for urgent computed tomography (CT) imaging of the right leg to rule out an arterial clot. CT imaging revealed two arterial thromboses the right lower extremity and an echocardiogram revealed a thrombus near the prosthetic heart valve. The attending physician ordered discontinuation of warfarin and initiation of a heparin drip.

Clayton DA, Eguchi MM, Kerr KF, et al. Med Decis Making. 2023;43:164-174.
Metacognition (e.g., when one reflects on one’s own decision and decision making) is an approach to reducing diagnostic errors. Using data from the Melanoma Pathology Study (M-PATH) and Breast Pathology Study (B-PATH), researchers assed pathologists’ metacognition by examining their diagnostic accuracy and self-confidence. Results showed pathologists with increased metacognition sensitivity were more likely to request a second opinion for incorrect diagnosis than they were for a correct diagnosis.
WebM&M Case August 31, 2022

A 49-year-old woman was referred by per primary care physician (PCP) to a gastroenterologist for recurrent bouts of abdominal pain, occasional vomiting, and diarrhea. Colonoscopy, esophagogastroduodenoscopy, and x-rays were interpreted as normal, and the patient was reassured that her symptoms should abate. The patient was seen by her PCP and visited the Emergency Department (ED) several times over the next six months. At each ED visit, the patient’s labs were normal and no imaging was performed.

Willis E, Brady C. Nurs Open. 2022;9:862-871.
Incomplete nursing care can negatively affect care quality and safety. This rapid review found that missed or omitted nursing care in adults contributes to increased mortality, adverse events, and clinical deterioration. Included studies cited several causes (e.g., environmental factors, staffing levels and skill mix) as well as solutions (e.g., education, process redesign).
Curated Libraries
September 13, 2021
Ensuring maternal safety is a patient safety priority. This library reflects a curated selection of PSNet content focused on improving maternal safety. Included resources explore strategies with the potential to improve maternal care delivery and outcomes, such as high reliability, collaborative initiatives, teamwork, and trigger tools.
van Heesch G, Frenkel J, Kollen W, et al. Jt Comm J Qual Patient Saf. 2020;47:234-241.
Poor handoff communication can threaten patient safety. In this study set in the Netherlands, pediatric residents were asked to develop a contingency plan for patients received during handoffs and asked to recall information from that handoff five hours later. Results indicate that engaging in deliberate cognitive processing during handoffs resulted in better understanding of patients’ problems, which could contribute to improved patient safety.

Washington, DC: Department of Veterans Affairs, Office of Inspector General. January 5, 2021. Report No. 20-01521-48.

 

This investigation examined care coordination, screening and other factors that contributed to a patient death by suicide shortly after discharge from a Veteran’s Hospital. Event reporting, disclosure and evaluation gaps were identified as process weaknesses to be addressed. 
Arshad SA, Ferguson DM, Garcia EI, et al. J Surg Res. 2021;257:455-461.
Engaging patients and families is an important strategy in ensuring safe health care delivery. In this prospective, observational study, use of a parent-centered script did not improve parent engagement during the preinduction checklist and resulted in an expected decline in checklist adherence.  
Bhat A, Mahajan V, Wolfe N. J Clin Neurosci. 2021;85:27-35.
Misdiagnosis, variation in treatment of stroke and gaps in secondary prevention in young patients can result in adverse outcomes. This article discusses the possible causes of implicit bias in stroke care in this population, the effects of bias on patient outcomes, and interventions to circumvent implicit bias.  
Lam BD, Bourgeois FC, Dong ZJ, et al. J Am Med Inform Assoc. 2021;28:685-694.
Providing patients access to their medical records can improve patient engagement and error identification. A survey of patients and families found that about half of adult patients and pediatric families who perceived a serious mistake in their ambulatory care notes reported it, but identified several barriers to reporting (e.g. no clear reporting mechanism, lack of perceived support).  

Office of the Inspector General. Washington, DC: Department of Veterans Affairs; July 28, 2020. Report Number 19-07507-214.

Patient suicide is a never event. This report analyzes the death of a veteran after presenting at an emergency room with suicidal ideation. The analysis found lack of both suicide prevention policy adherence and appropriate assessment, as well as a lack concern for the patient’s condition contributed to the failure.   
Hendy J, Tucker DA. J Bus Ethics. 2020;2021;172:691–706.
Using the events at the United Kingdom’s Mid Staffordshire Trust hospital as a case study, the authors discuss the impact of ‘collective denial’ on organizational processes and safety culture. The authors suggest that safeguards allowing for self-reflection and correction be implemented early in the safety reporting process, and that employees be granted power to speak up about safety concerns.