Radiation is part of our life. Background radiationRadiation that is always in the environment. The majority of background radiation occurs naturally and a small fraction comes from man-made elements., coming primarily from natural minerals, is around us all the time. Fortunately, there are very few situations where an average person is exposed to uncontrolled sources of radiation above
background. Nevertheless, it is wise to be prepared and know what to do if such a situation arises. One of the best ways to be prepared is to understand the radiation protection principles of time, distance and shielding. During a radiological emergency (a large release of radioactive material into the environment), we can use these principles to help protect ourselves and our families. On this page: Time, distance, and shielding actions minimize
your exposure to radiation in much the same way as they would to protect you against overexposure to the sun:
Radiation EmergenciesIn a large scale radiological release, such as a nuclear power plant accident or terrorist incident, the following advice has been tested and proven to provide maximum protection. If a radiation emergency occurs, you can take actions to protect yourself, your loved ones and your pets: Get Inside, Stay Inside and Stay Tuned. Follow the advice of emergency responders and officials. Get InsideIn a radiation emergency you may be asked to get inside a building and take shelter for a period of time.
Stay InsideStaying inside will reduce your exposure to radiation.
Stay TunedEmergency officials are trained to respond to disaster situations and will provide specific actions to help keep people safe.
Where to go in a Radiation EmergencyView the Center for Disease Control and Prevention's video, “Where to Go in a Radiation Emergency” below, or visit the CDC Radiation Emergencies website for additional information. ResourcesLearn more about protecting yourself from radiation:
If you identify or come in contact with a radioactive source, locate and contact your state radiation control office. What are examples of the cardinal principles of radiation protection?To do this, you can use three basic protective measures in radiation safety: time, distance, and shielding.
What are the cardinal rules of radiation protection quizlet?The Cardinal Rules of Radiation protection are time, distance, shielding, and collimation.
What are the three cardinal principles of radiation protection quizlet?Terms in this set (19)
The cardinal principles of radiation protection include time, distance, and shielding.
What are the methods of radiation protection?Examples of commonly used PPE for radiation protection from X-rays and gamma rays include:. Lead aprons or vests. Wearing lead aprons can reduce a worker's radiation dose. ... . Lead thyroid collar. ... . Lead gloves. ... . Safety goggles.. |