Master of Science in Biomedical Forensic Sciences Master of Science in Biomedical Forensic Sciences
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Primer on Forensic Toxicology
1 OSAC’s purpose is to strengthen the nation's use of forensic science by providing technical leadership necessary to facilitate the development and promulgation of consensus-based documentary standards and guidelines for forensic science, promoting standards and guidelines that are fit-for-purpose and based on sound scientific principles, promoting the use of OSAC standards and guidelines by accreditation and certification bodies, and establishing and maintaining working relationships with other similar organizations. 2 The six subcommittees of the Chemistry/Instrumental Analysis SAC include Fire Debris and Explosives, Geological Materials, Gunshot Residue, Materials (Trace), Seized Drugs and Toxicology. 3 This resource is intended to provide a brief overview, or the “what”, “why”, “where”, and “how”, of the field of Forensic Toxicology. 4 Toxicology is the study of drugs and chemicals on biological systems. Toxicology relies on information from numerous scientific and social disciplines as well as engineering and statistics. 5 Forensic toxicology deals with the application of toxicology to cases and issues where adverse effects of the use of impairing, toxic and lethal concentrations of drugs have administrative or medicolegal consequences, and where the results are likely to be used in a legal setting. 6 Other career opportunities exist in hospitals, universities, and industry. 7 Paracelsus is often credited with one of the original conceivers of toxicology. Manly Hall, a famous author of the 19th Century called him "the precursor of chemical pharmacology and therapeutics and the most original medical thinker of the sixteenth century.“ A principle tenet of forensic toxicology is that the “dose makes something a poison”. For example, water is generally a safe and essential beverage all living organisms require to live, but if taken in an excessive amount this can interfere with a body’s chemistry and create a toxic environment. -
Forensic Toxicology in Death Investigation
If you have issues viewing or accessing this file contact us at NCJRS.gov. CHAPTER 5 Forensic Toxicology in Death Investigation Eugene C. Dinovo, Ph.D., and Robert H. Cravey Forensic toxicology is a highly specialized States, warrant an official investigation by the area of forensic science which requires exper coroner or medical examiner to determine the tise in analytical chemistry, pharmacology, cause of death. The resolution of many legal biochemistry, and forensic investigation. The questions depends on the official pronounce practicing forensic toxicologist is concerned ment of the cause of death. The settlement of not only with the isolation and identification insurance claims often rests on the pro of drugs and other pOlsons from tissues, but nouncement of the death investigator. Accu also with the interpretation of his findings for racy in determining the cause of death depends the medical examiner, coroner, or other legal on the cooperation and free flow of informa authority. tion among all members of the medicolegal In our modern drug-oriented society the investigative team: the police homicide need for the services of a toxicologist is clear. investigator, the medical examiner's investi The benefits received from medication are so gator, the forensic pathologist, the forensic well publicized that society tends to minimize toxicologist, and the medical examiner. the dangers and pitfalls. The American people The homicide investigator is usually the spend over $9 billion a year on drugs. In first to view the scene and, if he is properly 1971, the public spent approximately $5% bil trained, it is he who maintains the scene lion on prescription drugs and about $3'12 bil undisturbed for the medical examiner whom lion for over-the-counter medications (Arena he calls. -
73Rd Aafs Annual Scientific Meeting
AMERICAN ACADEMY OF FORENSIC SCIENCES 73RD AAFS ANNUAL SCIENTIFIC MEETING PROGRAM • FEBRUARY 2021 WELCOME MESSAGE Welcome to the 73rd American Academy of Forensic Sciences Annual Scientific Meeting. We are 100% virtual this year and it is my pleasure and excitement to greet each and every one of you. While we could not be in Houston, we have planned a jammed packed week of science, collegial interactions, collaborations, learning, social networking, and just plain fun! The Academy has nearly 6,500 members representing 70 countries. We usually meet annually in the U.S., but this year we are meeting virtually and worldwide for the first time. I cannot wait to see how many locations across the globe will be represented by our attendees. Jeri D. Ropero-Miller, PhD 2020-21 AAFS President Our meeting theme this year, One Academy Pursuing Justice through Truth and Evidence, has fueled the culture of the Academy since its inception. It has also encouraged more than 1,000 presentations for this week with over 560 oral, more that 380 posters, and countless presenters in the 18 workshops, and special sessions. The Exhibit Hall will be accessible to attendees the entire week. Don’t miss out on all the latest products and technology available to the forensic science industry. You also will want to participate in the Gamification activity by going on a virtual scavenger hunt to earn points towards winning some fun prizes. Don’t forget to visit the online AAFS store between sessions for your chance to purchase meeting apparel. I cannot thank everyone enough for all the effort, dedication, and support for making this virtual event memorable for all. -