WebM&M Cases & Commentaries
WebM&M (Morbidity & Mortality Rounds on the Web) features expert analysis of medical errors reported anonymously by our readers. Spotlight Cases include interactive learning modules available for CME. Commentaries are written by patient safety experts and published monthly. Contribute by Submitting a Case anonymously.
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- Communication Improvement 3
- Culture of Safety 1
- Education and Training 1
- Error Reporting and Analysis 1
- Human Factors Engineering 3
- Logistical Approaches 1
- Quality Improvement Strategies 3
- Diagnostic Errors 1
- Discontinuities, Gaps, and Hand-Off Problems 3
- Identification Errors 1
- Medical Complications 1
- Medication Safety 1
- Surgical Complications 2
Kerm Henriksen, PhD; Kendall K. Hall, MD, MS; June 2011
Admitted to the hospital with community-acquired pneumonia, an elderly man nearly receives dangerous potassium supplementation due to a “critical panic value” call for a low potassium in another patient.
Edward A. Bittner, MD, PhD; February 2011
Following elective anterior cervical discectomy, a patient developed tightness and swelling in his neck. Later, the patient stood up, turned blue, and fell to the floor unconscious. An obvious neck hematoma was compromising his airway, and the patient required an emergency tracheostomy and CPR.
- Spotlight Case
Douglas D. Brunette, MD; March 2005
The challenges of examining and imaging a hospitalized morbidly obese patient delay diagnosis, threatening the patient's life.
Michael Astion, MD, PhD; June 2004
Just before leaving for the weekend, a physician orders a test for a communicable infection. Although the result arrives and isolation signs are placed on the patient's door, none of the covering physicians are notified, and the float nurses mistakenly assume the patient is already receiving treatment.
Darren R. Linkin, MD; Ebbing Lautenbach, MD, MPH, MSCE; February 2004
Infection Control notices an uptick in post-operative wound infections for patients from one OR team. Environmental rounds reveal "sloppy" practices.