What is when working with or near radiation which of the following statements is correct?

When working with or near radiation, several statements are likely correct, depending on the specific context and regulations. However, some generally accepted principles and statements are:

• Time, Distance, and Shielding: These are the core principles of radiation safety. Minimizing the time of exposure, maximizing the distance from the radiation source, and utilizing appropriate shielding are crucial for reducing radiation dose.
• Personnel Monitoring: Individuals working with or near radiation sources often need to wear personal dosimeters (e.g., film badges, TLDs) to monitor their radiation exposure. These devices track the cumulative dose received over a period. This is vital for <a href="https://www.wikiwhat.page/kavramlar/Personnel%20Monitoring">personnel monitoring</a>.
• Proper Training: All personnel working with or near radiation sources must receive comprehensive training on radiation safety procedures, the potential hazards of radiation exposure, and emergency response protocols.
• Adherence to Regulations: Strict adherence to all applicable federal, state, and local regulations regarding radiation safety is mandatory. These regulations set exposure limits, specify safety requirements, and outline licensing procedures.
• Use of Protective Equipment: Appropriate personal protective equipment (PPE), such as lead aprons, gloves, and eye protection, must be used when handling radiation sources.
• ALARA Principle: The principle of "As Low As Reasonably Achievable" (ALARA) must be followed, meaning that radiation exposure should be kept as low as reasonably achievable, even if it is below regulatory limits.
• Source Control and Security: Radiation sources must be properly secured and controlled to prevent unauthorized access and accidental exposure.
• Regular Surveys and Calibration: Work areas where radiation is present must be regularly surveyed for radiation levels. Radiation measuring equipment must be calibrated periodically to ensure accuracy.
• Emergency Procedures: Well-defined emergency procedures must be in place to address potential accidents or incidents involving radiation.
• Record Keeping: Accurate records of radiation exposure, surveys, training, and other relevant information must be maintained. This is essential for <a href="https://www.wikiwhat.page/kavramlar/Record%20Keeping">record keeping</a>.