DRUG ABUSE |
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Drug abuse has a wide range of definitions, all of them relating to the use, misuse or overuse of a psychoactive drug or performance enhancing drug for a non-therapeutic or non-medical effect. Some of the most commonly abused drugs include alcohol, amphetamines, barbiturates, caffeine, cannabis, cocaine, methaqualone, nicotine, opium alkaloids, and minor tranquilizers. Use of these drugs may lead to criminal penalty in addition to physical, social, and psychological harm.[1] Other definitions of drug abuse fall into four main categories: Public health definitions, Mass communication and vernacular usage, Medical definitions, and Political and criminal justice definitions.
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FORENSIC PATHOLOGY |
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Forensic Pathology is the branch of medical science that uses medical knowledge for legal purposes. The forensic pathologist performs autopsies to determine the cause and manner of death in situations falling under the jurisdiction of the local medical examiner or coroner. It can also include the examination of tissues, wounds and injuries due to crime or negligence.
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MOTOR VEHICLE ACCIDENT MVA |
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Motor-vehicle collisions are damaging events involving road traffic, particularly automobiles. They can cause damage to vehicles, people or structures. Motor-vehicle collisions also called traffic collisions, auto accidents, road accidents, car accidents, personal injury collisions, motor vehicle acccidents, and (particularly by American radio traffic reporters) crashes kill an estimated 1.2 million people worldwide each year, and injure about forty times this number.
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ORGAN TRANSPLANT |
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An organ transplant is the transplantation of a whole or partial organ from one body to another (or from a donor site on the patient's own body), for the purpose of replacing the recipient's damaged or failing organ with a working one from the donor site. Organ donors can be living, or deceased (previously referred to as cadaveric).
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PHYSICIAN ASSISTANT - PA |
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In the United States, Physician Assistants (PAs) are non-physician clinicians licensed to practice medicine with a physician's supervision. This supervision, in most cases, need not be direct or on site and many PAs practice in remote or underserved areas in satellite clinics. PAs can treat patients and, in most states, prescribe medicine, and in some states in the US they carry a DEA number that gives them authority to prescribe controlled medications like narcotics. PAs in surgical practices also serve as first assists in surgery. PAs provide medical services that are reimbursed under Medicare and third party insurances. Physician Assistants and Nurse Practitioners both provide similar services in most states, the major distinction being that nurse practitioners are registered nurses by trade. Both are also known as Advanced Practice Clinicians (APCs) or mid-level practitioners (MLPs).
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