Patient Safety Primers
Guides for key topics in patient safety through context, epidemiology, and relevant AHRQ PSNet content. The Patient Safety 101 Primer provides an overview of the patient safety field and covers key definitions and concepts.
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Approach to Improving Safety
- Communication Improvement 7
- Culture of Safety 7
- Education and Training 5
- Error Reporting and Analysis 13
- Human Factors Engineering 5
- Legal and Policy Approaches 1
- Logistical Approaches 4
- Quality Improvement Strategies 7
- Specialization of Care 1
- Teamwork 1
- Technologic Approaches 4
Safety Target
- Alert fatigue 1
- Diagnostic Errors 2
- Discontinuities, Gaps, and Hand-Off Problems 3
- Failure to rescue 1
- Fatigue and Sleep Deprivation 1
- Identification Errors 1
- Inpatient suicide 1
- Interruptions and distractions 2
- Medical Complications 2
- Medication Safety 5
- Nonsurgical Procedural Complications 1
- Psychological and Social Complications 1
- Second victims 2
- Surgical Complications 2
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Patient Safety Primers
Adverse Events, Near Misses, and Errors
The terms adverse events, near misses, and medical errors are used in patient safety to refer to events where patients were harmed (or easily could have been).
Patient Safety Primers
Alert Fatigue
Computerized warnings and alarms are used to improve safety by alerting clinicians of potentially unsafe situations. However, this proliferation of alerts may have negative implications for patient safety as well.
Patient Safety Primers
Ambulatory Care Safety
The vast majority of health care takes place in the outpatient, or ambulatory, setting, and a growing body of research has identified and characterized factors that influence safety in office practice, the types of errors commonly encountered in ambulatory care, and potential strategies for improving ambulatory safety.
Patient Safety Primers
Checklists
Though a seemingly simple intervention, checklists have played a leading role in the most significant successes of the patient safety movement, including the near-elimination of central line–associated bloodstream infections in many intensive care units.
Patient Safety Primers
Communication Between Clinicians
Clear and high-quality communication between all staff involved in caring for a patient is essential in order to achieve situational awareness. Breakdowns in communication are closely tied to preventable adverse events in hospitalized and ambulatory patients.
Patient Safety Primers
Computerized Provider Order Entry
Computerized provider order entry systems ensure standardized, legible, and complete orders, and—especially when paired with decision support systems—have the potential to sharply reduce medication prescribing errors.
Patient Safety Primers
Culture of Safety
High-reliability organizations consistently minimize adverse events despite carrying out intrinsically hazardous work. Such organizations establish a culture of safety by maintaining a commitment to safety at all levels, from frontline providers to managers and executives.
Patient Safety Primers
Debriefing for Clinical Learning
Debriefing is an important strategy for learning from defects and for improving performance. It is one of the central learning tools in simulation and is also recommended after a real-life emergency response.
Patient Safety Primers
Detection of Safety Hazards
Health care organizations use a variety of established and emerging methods to prospectively identify safety hazards before errors have occurred and to retrospectively analyze errors to prevent future harm.
Patient Safety Primers
Diagnostic Errors
Thousands of patients die every year due to diagnostic errors. While clinicians’ cognitive biases play a role in many diagnostic errors, underlying health care system problems also contribute to missed and delayed diagnoses.
Patient Safety Primers
Disclosure of Errors
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Many victims of medical errors never learn of the mistake, because the error is simply not disclosed. Physicians have traditionally shied away from discussing errors with patients, due to fear of precipitating a malpractice lawsuit and embarrassment and discomfort with the disclosure process.
Patient Safety Primers
Disruptive and Unprofessional Behavior
Popular media often depicts physicians as brilliant, intimidating, and condescending in equal measures. This stereotype, though undoubtedly dramatic and even amusing, obscures the fact that disruptive and unprofessional behavior by clinicians poses a definite threat to patient safety.
Patient Safety Primers
Duty Hours and Patient Safety
Long and unpredictable work hours have been a staple of medical training for centuries. However, little attention was paid to the patient safety effects of fatigue among residents until March 1984, when Libby Zion died due to a medication-prescribing error while under the care of residents in the midst of a 36-hour shift.
Patient Safety Primers
Electronic Health Records
The widespread implementation of electronic health records has caused a sea change in health care and in medical practice. The digitization of health care data has had some positive effects on patient safety, but it has also created new patient safety concerns.
Patient Safety Primers
Failure to Rescue
Failure to rescue is both a concept and a measure of hospital quality and safety. The concept captures the idea that systems should be able to rapidly identify and treat complications when they occur, while the measure has been defined as the inability to prevent death after a complication develops.
Patient Safety Primers
Falls
Falls are a common source of patient harm in hospitals, and are considered a never event when they result in serious injury. Fall prevention requires a coordinated, multidisciplinary approach that entails individualized risk assessment and preventive interventions.
Patient Safety Primers
Fatigue, Sleep Deprivation, and Patient Safety
Sleep deprivation is known to impair various cognitive functions, and its effect on clinician performance may have significant implications for patient safety.
Patient Safety Primers
Handoffs and Signouts
Discontinuity is an unfortunate but necessary reality of hospital care. No provider can stay in the hospital around the clock, creating the potential for errors when clinical information is transmitted incompletely or incorrectly between clinicians.
Patient Safety Primers
Health Care–Associated Infections
Although long accepted by clinicians as an inevitable hazard of hospitalization, recent efforts demonstrate that relatively simple measures can prevent the majority of health care–associated infections. As a result, hospitals are under intense pressure to reduce the burden of these infections.
Patient Safety Primers
Health Literacy
Anyone can find it challenging to understand medical terms, and millions of Americans have trouble understanding and acting upon health information. The mismatch between individuals' health literacy skills and the complexity of health information and health care tasks involved in managing health has implications on patient safety.