Objectives With the widespread use of DNA testing, police, death investigators, and attorneys need to be aware of the capabilities of this technology. This review provides an overview of scenarios where DNA evidence has played a major role in homicide investigations in order to highlight important educational issues for police, death investigators, forensic pathologists, and attorneys. Methods This was a nonrandom, observational, retrospective study. Data were obtained from the collective files of the authors from casework during a 15-year period, from 2000 through 2014. Results A series of nine scenarios, encompassing 11 deaths, is presented from the standpoint of the police and death investigation, the forensic pathology autopsy performance, the subsequent DNA testing of evidence, and, ultimately, the final adjudication of cases. Details of each case are presented, along with a discussion that focuses on important aspects of sample collection for potential DNA testing, especially at the crime scene and the autopsy. The presentation highlights the diversity of case and evidence types in which DNA testing played a valuable role in the successful prosecution of the case. Conclusions By highlighting homicides where DNA testing contributed to the successful adjudication of cases, police, death investigators, forensic pathologists, and attorneys will be better informed regarding the types of evidence and situations where such testing is of potential value.
A retrospective review of secondary injury data was used to evaluate the characteristics of percutaneous injuries from safety-engineered sharp devices. Injury rates and safety device activation rates differed by healthcare provider type. Approximately 22.8%-32% of injuries could have been prevented had an available safety feature been activated after use.
The phenomenon of career inactivity in professional nursing has been historically portrayed in the literature as a major cause of disequilibrium in the registered nurse labor market. However, there remains a general lack of understanding of the diverse forces that shape the inactive nurse pool and the likelihood that this population will return to nursing. The purpose of this study was to examine the population of registered nurses who are active in the labor market but work in nonnursing employment. Specifically, this study sought to determine the relative importance of nonworkplace- and workplace-related reasons for working outside of nursing. The results demonstrate that dissatisfaction with the nursing workplace is the key reason cited by actively licensed nurses for working outside of nursing employment. These findings suggest that policy and employer remedies are needed to improve the nursing workplace.
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