The written radiation protection program is a unique document for each facility, based upon the scope of activities provided by each practice, and is required by the north carolina regulations for protection against radiation. Radiation safety training powerpoint presentations. Radiation safety program example every gauge licensee must have an effective radiation safety program in place. Justifiable use alara dose limits three main methods of radiation protection are. The use of dosimetric quantities in radiological protection.
Radioprotection using iodine1 for thyroid cancer and hyperthyroidism. Course objectives understand the basic physics of the electromagnetic and particulate forms of ionizing radiation. This way there is a single firm responsible for any questions that may arise concerning radiation protection. The purpose of the material is to train the trainers, who are hospital personnel e.
Radiation biology and radiation protection contents 18. Generic fsar template guidance for radiation protection. The mining and processing of radioactive materials for use in medicine, power generation, consumer products, and industry inevitably generate. Significant amounts of radioactive material may be deposited on surfaces after the detonation of a nuclear weapon, use of a rdd, or a nuclear plant accident. Introduction to radiation physics, quantities and units. Reduce time exposed to the source increase distance from the source use appropiate shielding methods the responsibilty of radiation protection lies with the liscencee and is overseen by authorised. Protection of pregnant patients during diagnostic medical.
Radiation protection of patients rpop radiation protection of patients rpop the leading resource for health professionals, patients and public on the safe and effective use of radiation in medicine. Radiation protection in fluoroscopy 1 radiation protectionin fluoroscopy metrowest medical center fluoroscopic privilege certifying exam 2007 2 overview physicians performing fluoroscopically guided procedures should be aware of the potential for serious radiation induced skin injury. The most common type of ionizing radiation used in medicine all over the world are xrays since its discovery. In this regard, the international basic safety standards for protection against ionizing radiation and for the safety of radiation sources, safety series no. Each responsible person at a mine must ensure that a plan for the safe management of radiation at the mine that complies with subregulation 2 is prepared. Radiation safety and protection program requirement guidance in california, all radiation sources, either radiation xray machines or radioactive material, are subject to state laws and regulations. There are many forms of radiation that are familiar to us. Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience.
I understand that the key component of a sound radiation protection program is a solid adherence to alara considerations. Radiation protection 6 european guidelines on radiation protection in dental radiology the safe use of radiographs in dental practice directorategeneral for energy and transport directorate h nuclear safety and safeguards unit h. The level of awareness of health professionals about radiation doses and asso. Ionizing radiation is radiation that carries enough energy to remove an electron from an atom or molecule exposure to ionizing radiation causes damage to living tissue and can results in cell damage and potentially cancer and death. Computer work can be repetitious the same as motions on an assembly line. Doehdbk11222009 radiological control technician rct training. In addition to the above, personnel can be exposed to radiation andor become. The safe use of radiographs in dental practice 1995. Notify csulb radiation safety office of any repairs, modifications, disposal or relocation of an xray device. Risk from radiation exposure introduction myths created by the film industry spider man, the hulk, teenage mutant ninja turtles radioactive material glows risk the statistical probability that personal injury will result from some action smoking, speeding, extreme sports, ect. Its radioactive decay products are inhaled, ta king residence. Radiation protection of patients rpop the leading resource for health professionals, patients and public on the safe and effective use of radiation in medicine. Shielding and radiation protection jon anderson, phd university of texas southwestern medical center at dallas dallas, tx jon. The adobe flash plugin is needed to view this content.
Ppt radiation protection powerpoint presentation free to download id. Arpansa is assisted in this task by its radiation health and safety. The radiation protection series is published by the australian radiation protection and nuclear safety agency arpansa to promote practices which protect human health and the environment from the possible harmful effects of radiation. The following are considerations by task or equipment. The effect of treatment with ascorbic acid on mouse survival after radiation. Radiation safetyprotection medical center health system. Radiation safety training materials department of energy. In the past 100 years, diagnostic radiology, nuclear medicine and radiation therapy have evolved from the original crude practices to. Radiation protection quantities other dose related quantities have been introduced to account not only for physical effects but also for biological effects of radiation upon tissues. For example, we use light, heat, and microwaves every day. Radiation is either ionizing or nonionizing, depending on how it affects matter. These documents are available through the doe technical standards program.
In coming years either medical radiation protection may emerge as a specialty or medical physicists will have to keep major part of daytoday work on radiation protection. The competent authority should formulate the necessary criteria, standards and regulations for radiation protection in consultation with the representative organisations of employers and workers concerned. Practical radiation protection in healthcare article pdf available in medical physics 305. The statutes are found in the health and safety code, division 104environmental health. Radiation safety and protection program requirement guidance. Radiation protection in medical imaging 69 and tends to accumulate in basements, from wh ere it may leak into adjacent living spaces. Safety policy for the radiology department effective date.
External radiation protection the three basic methods used to reduce the external radiation hazard are time, distance, and shielding. To access the spanish version of the site click here. Specific radiation protection measures are required when participating in fluoroscopic, portableoperating room procedures. Operational radiation protection programme for research. Safety assessment plans for authorization and inspection of. Purpose and guidelines for a safety program nc radiation. The basis of the operational radiation protection programme is a set of measures aimed at reducing radiation hazards and radiation doses.
Inspection of radiation sources and regulatory enforcement. Radiation is energy given off by matter in the form of rays or highspeed particles. Health professionals can find answers to frequently asked questions about different medical procedures and the safe use of. Environmental protection agency radiation protection epas unique role radiation exists everywhere in the environment and has since the earths formation in rocks, soil, water, and plants. Radiation safety in the practice of cardiology was approved by the american college of cardiology board of trustees in october 1997. Be familiar with some of the methods used to measure radiation dose. The following handbooks and standard provide recommended hazard specific training material for radiological workers at doe facilities and for various activities. The mice were irradiated at 14 gy and received bmt 24 h after radiation. In order to help member states to implement the directives, the commission decided to update and extend the technical guidelines in radiation protection 81 radiation protection and quality assurance in dental radiology.
Lecture notes principles of radiation interactions. Worker rights and responsibilities operate xray device only as specified in manufacturers operating instructions and within limits placed by csulb radiation safety. Ppt radiation protection powerpoint presentation free to. The study includes investiga tion of electromagnetic radiation from highvoltage electric lines in inhabited areas in an urban. Find materials for this course in the pages linked along the left. Understand the distinctions between the units of radiation quantity, exposure and dose. A nuclear medicine protection and safety programme should have the following. Nonionizing radiation includes visible light, heat, radar, microwaves, and radio waves. Document holder place at same height and distance as screen. Msh is committed to an effective radiation protection. Holding responsibility over radiation producing devices and materials on campus, the radiation safety office provides authorization to users needing to work with radiation while working to keep them safe, as set out in the universitys radiation safety manual.
Their publication in the radiation protection received the strong support of the group of scientific experts referred to in article 31 of the euratom treaty. Slide 14 slide 15 process must be faulttolerant slide 17 slide 18 slide 19 slide 20 slide 21 slide 22 safety culture in working together, everyone should be. Hence every medical procedure involving radiation needs to be justified. The operational radiation protection programme is subjected to the requirements of the iaea safety standard nsr4. As a matter of ease in reading, the text is in a question and answer format. Facilities a facility or facilities to support the receipt, storage and control of. Since the publication of the icnirp guidelines on uv radiation limits icnirp 1996, recent research has made it appropriate to update the guidelines for protection. Revised 072017 page 3 section 1 introduction and radiation basics medical care providers are expected to deliver care to patients because of a multitude of scenarios. Effect of vitamin c and anti oxidative nutrition on.
Xray radiation safety training california state university. Further information on these consultation processes may be obtained by contacting arpansa. Radiation protection quantities organ dose organ dose d t is defined as the mean dose in a specified tissue or organ t of the human body, given by. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. The basic safety standards 4 are based on principles set out in the iaea safety fundamentals on radiation protection and safety of radiation sources, published in 1996 as iaea safety series no. Beta radiation has a range through the air of up to several meters and requires a thickness of several millimetres of water or aluminium, or. Provides guidance and advice on the prevention of health hazards of non. A contract was awarded to the university of manchester. Subpart hrespiratory protection and controls to restrict internal exposure in restricted areas. Every care must continue to be taken to keep all irradiation to an absolute minimum. It was a requirement of your license application and serves as your everyday guide for owning gauges. Ppt radiation protection powerpoint presentation free. Radiation control guide rev 1299 11 chapter 1 radiation protection program i. This expert consensus document was endorsed by the north american society of pacing and electrophysiology naspe the society for cardiac angiography and interventions.
Cone beam ct for dental and maxillofacial radiology. Radioprotection using iodine1 for thyroid cancer and. Safety assessment this is the basis for the protection and safety programme. Objectives of radiation protection the international commission of radiation protection icrp stated that the overall objectives of radiation protection is to provide an appropriate standard of protection for man without unduly limiting the beneficial practices giving rise to radiation exposure.
Overview of effects and protection of nonionizing radiation. Ppt radiation protection in fluoroscopy powerpoint. In contrast to the stopping power, which focuses attention on the energy loss by a charged. Icrp principles of radiation protection justification any decision that alters the radiation exposure situation should do more good than harm.
To provide for patient and staff safety during radiologic procedures at montana state hospital msh. The training material on this webpage is available for download. The pregnant worker is to wear a lead apron preferably. Conversely, ionizing radiation, such as xrays and cosmic rays, is more energetic than nonionizing radiation. Radiation effects on different types of cells 481 18. The process of radiation treatment radiation therapy is a complex process slide 10 data flow in ro slide 12 errors will occur because. Radiation that has sufficient energy to dislodge orbital electrons, cause ionization, break molecular bonds. External exposure may be due to direct irradiation from a sealed source or due to contamination, i. A guide for medical practitioners a web module produced by committee 3 o f the international c ommission on radiological protection icrp what is the purpose of this document. One of those scenarios involves the patient who has been exposed to. Radiation is energy in the form of waves or streams of particles. While no significant changes are made in the values, the biological basis can be strengthened, and the limitations on use can be clarified. Protection and safety programme advice nuclear medicine.
Times new roman arial wingdings soaring microsoft clipart gallery powerpoint presentation risk from radiation exposure introduction risk ionizing radiation. Good radiation protection practices require optimization of these fundamental techniques. When people hear the word radiation, they often think of atomic energy, nuclear power and radioactivity, but radiation has many other forms. Introduction to radiation protection in diagnostic radiology radiation from natural sources normally msvyear global average is estimated to be 2. The specific protection quantities that icrp has developed for radiological protection allow quantification of the extent of exposure to ionising radiation from both whole and partial body external. The absorbed dose is the basic physical dosimetry quantity, but it is not entirely satisfactory for radiation protection purposes because the effectiveness in damaging human tissue differs for different types of ionizing radiation. Three basic principles of radiation protection include. Organization a radiation protection supervisor and at least one 1 radiation protection technician, each selected, trained and qualified consistent with the guidance in regulatory guide 1. It should deal with each type of radiation source used by the licensee, and include the licensees equipment, procedures and operations. Radiation safety protection but still so little is known about such things as the carcinogenic effects of radiation it is impossible to say that the risk is zero. Overview of effects and protection of nonionizing radiation maila hietanen, professor.