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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 - 15 of 15 Results
Perspective on Safety November 16, 2022

This piece focuses on human factors engineering including application of the SEIPS model to implement care transitions rooted in patient safety and the processes of care.

This piece focuses on human factors engineering including application of the SEIPS model to implement care transitions rooted in patient safety and the processes of care.

Pascale Carayon picture

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.

Fuller AEC, Guirguis LM, Sadowski CA, et al. Sr Care Pharm. 2022;37:421-447.
While barcode-assisted medication administration (BCMA) and electronic medication administration records (eMAR) technologies have reduced adverse drug events, workarounds that may contribute to medication errors have been identified for both. This study of medication administration errors was conducted in a Canadian long-term care facility following implementation of eMAR-BCMA software. During the twenty-nine-month study period, 190 medication administration errors were reported.
Curated Libraries
January 14, 2022
The medication-use process is highly complex with many steps and risk points for error, and those errors are a key target for improving safety. This Library reflects a curated selection of PSNet content focused on medication and drug errors. Included resources explore understanding harms from preventable medication use, medication safety...
Horsham, PA: Institute of Safe Medication Practices; 2021
Long-term care patients often have concurrent conditions that increase their risk of medication error. This fact sheet provides a list of potential high-alert medications prevalent in long-term care settings that should be administered with particular care due to the heightened potential for harm. A past PSNet perspective discussed medication safety in nursing homes.
Vinther S, Bøgevig S, Eriksen KR, et al. Basic Clin Pharmacol Toxicol. 2020;128:542-549.
Older adults living in long-term care facilities are at increased risk for medication errors. This cohort study examined nursing home residents exposed to medication errors and found that poison control consultations can assist nursing home staff in qualifying risk assessment and potentially reduce hospital admissions.
Mangrum R, Stewart MD, Gifford DR, et al. J Am Med Dir Assoc. 2020;21:1587-1591.e2.
Building upon earlier work, the authors engaged a technical expert panel to reach consensus on a definition for omissions of care in nursing homes. The article details the terms and concepts included in (and excluded from) the proposed definition, provides examples of omissions of care, intended uses (e.g., to guide quality improvement activities or training and education), and describes the implications of the definition for clinical practice, policy, and research.  
Patient Safety Primer September 7, 2019
This Primer provides an overview of the history and current status of the patient safety field and key definitions and concepts. It links to other Patient Safety Primers that discuss the concepts in more detail.

Sentinel Event Alert. July 30, 2019;(61):1-5.

Anticoagulant medications are known to be high-risk for adverse drug events. Although direct oral anticoagulants (DOACs) require less monitoring than warfarin, they are still associated with an increased risk of patient harm if not prescribed and administered correctly. The Joint Commission has issued a new sentinel event alert to raise awareness of the risks related to DOACs, and in particular, the challenges associated with stopping bleeding in patients on these medications. The alert suggests that health care organizations develop patient education materials, policies, and evidence-based guidelines to ensure that DOACs and reversal agents are used appropriately. A past WebM&M commentary discussed common errors related to the use of DOACs.
Simmons-Ritchie D. Penn Live. November 15, 2018.
Nursing home patients are vulnerable to preventable harm due to poor safety culture, insufficient staffing levels, lack of regulation enforcement, and misaligned financial incentives. This news investigation reports on how poor practices resulted in resident harm in Pennsylvania nursing homes and discusses strategies for improvement, such as enhancing investigation processes.
WebM&M Case December 1, 2013
Following a lengthy hospitalization, an elderly woman was admitted to a skilled nursing facility for further care, where staff expressed concern about the complexity of the patient's illness. A few days later, the patient developed a fever and shortness of breath, prompting readmission to the acute hospital.
Barber ND, Alldred DP, Raynor DK, et al. Qual Saf Health Care. 2009;18:341-346.
This study found a remarkably high incidence of medication errors—nearly two errors per patient—in skilled nursing facilities. Interviews with staff revealed several underlying factors: polypharmacy, overworked staff, poor communication between nursing home staff and physicians, lack of a culture of safety, and lack of reliable systems for medication ordering and administration. Recognition of the high potential for medication errors in nursing facilities has led to the development of toolkits for improving medication safety. A serious medication administration error at a nursing facility is discussed in this AHRQ WebM&M case commentary.
van den Bemt PMLA, Idzinga JC, Robertz H, et al. J Am Med Inform Assoc. 2009;16:486-92.
This study discovered that medication administration at nursing homes is an error-prone process, particularly around administration techniques and wrong time errors. A past AHRQ WebM&M commentary discussed a case of a nurse who bypassed the safeguards of an automated dispensing system at a nursing facility, which led to a serious medication error.
WebM&M Case July 1, 2008
An elderly man receiving feedings through a percutaneous enterostomy tube was prescribed intravenous total parenteral nutrition (TPN). A licensed practical nurse (LPN) mistakenly connected the TPN to the patient's enterostomy tube. His daughter (a retired nurse) asked her about it, and the RN on duty confirmed the error. The LPN disconnected the mistakenly placed (and now contaminated) line, but then prepared to attach it to the intravenous catheter. Luckily, both the patient's daughter and the RN were present and stopped her.
WebM&M Case February 1, 2006
Bypassing the safeguards of an automated dispensing machine in a skilled nursing facility, a nurse administers medications from a portable medication cart. A non-diabetic patient receives insulin by mistake, which requires his admission to intensive care and delays his chemotherapy for cancer.
WebM&M Case July 1, 2003
Inadequate monitoring and management of warfarin places patient at significant risk of harm.