¶ … radiation safety in radiology, particularly for health care workers whose radiation exposure results from the risks of their occupation. This essay argues for improved understanding of occupational health risks and proposes that workplace hazards need to be better acknowledged and reduced as much as possible.
Ionizing radiation is used to obtain highly detailed images of the body. Modern imaging techniques contribute to earlier and more accurate diagnoses, which promote better treatments for patients and better outcomes. Many advances in modern medical science require tests that use ionizing radiation to confirm diagnoses, to manage a treatment plan, or to monitor the response to the treatment. As long as radiation is used with care, the use of ionizing radiation in diagnostic imaging offers many benefits with reasonably low risk.
The risks associated with ionizing radiation, a form of high energy, result from its ability to break up atoms or molecules as the radiation passes through, thereby potentially damaging our bodies and organs. Much of what is known about the ability of radiation to cause cancer comes from studies on survivors of atomic bombs that were dropped on Nagasaki and Hiroshima. Using this data, scientists have calculated the risk for lower medical doses of radiation. Even though these extrapolations remain controversial, medical science has chosen to err on the side of caution in determining guidelines and procedures for radiation exposure.
A key aspect of radiation safety focuses on reducing occupational health risks for individuals working in interventional laboratory...
It is carried out under the auspices of the Ministry of Health, acting through the Russian Federation Department of Sanitary and Epidemiological Surveillance (DSES). DSES is responsible for a wide range of areas of public health, including radiation protection." (Vincent, 1998) Quality Assurance Quality Assurance is statistically determined and tracked within each department when a radiation emitting device is in use. The Performance Improvement Team has overriding authority in this area
Under conventional radiology, excessive exposure outputs a "black" film. In case of digital systems, good images are got from a large range of doses. With the help of digital fluoroscopy systems, it is extremely simple to get as well as delete images. There might be an inclination to get more images than what is required. In case of digital radiology, higher patient dosage implies improved image quality and therefore
The skin round the roots of these become red, irritable and cracked, and the nails themselves thin and brittle. Most constant workers suffer in this way" (Guy). This is one reason early committees were formed to study the affects of X-rays. There were already reports of deaths from over-exposure to x-rays, which many researchers pooh-poohed. However, one researcher, Dr. John Hall-Edwards of England, suffered such dramatic results that both
Combined with the human development index these studies showed that using parameters that affect the standards like education, longevity, and standard of living it is possible to predict the environmental health factors, and find the actual health indicators. (Corvalan; Briggs; Zielhuis, 2000, p. 159) The first problem is the distinguishing between health promotion and health education. Work place health actions tend to be concerned about disease prevention. So far it
Boeing Company's Health And Safety Regulatory Compliance Boeing Company is a multinational company and is currently the world's largest airplane producer in the world. It is headquartered in Chicago., IL. It manufactures the largest passenger planes at the moment as well as manufacturing rockets, and other space shuttles. It also serves as a defense contractor being the world's second largest company to do so. It also serves as an air transport
Health Threat of Medical Ionizing Radiation Impact of Nuclear Medicine Exposures In October 2009, the U.S. Food and Drug Administration (FDA) alerted all healthcare facilities involved in performing brain perfusion computed tomography (CT) to ensure their patients were not being overexposed to ionizing radiation (Samson, 2009). This notice was in response to the discovery that 206 patients subjected to this procedure at the Cedars-Sinai Medical Center in Los Angeles had been exposed
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