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100

This international authority, established in 1928, provides recommendations on occupational and public dose limits but does not function as an enforcement agency

What is the International Commission on Radiological Protection (ICRP)?

100

This individual is designated by a health care facility to oversee the daily operation of the radiation safety program and provide a formal review of the program each year

Who is the Radiation Safety Officer (RSO)?

100

These are the two main categories of radiation-induced responses of serious concern for humans

What are tissue reactions and stochastic effects?

100

These radiation effects are randomly occurring, non-threshold somatic changes where the chance of occurrence increases with exposure

What are stochastic (probabilistic) effects?

100

The annual occupational effective dose limit for the whole body

What is 50 mSv (5 rem)?

200

This monitoring agency is responsible for an employee’s "right to know" regarding hazards in the workplace, including ionizing radiation

What is the Occupational Safety and Health Administration (OSHA)?

200

This nongovernmental, nonprofit, private corporation reviews ICRP recommendations and determines how to incorporate them into U.S. radiation protection criteria

What is the National Council on Radiation Protection and Measurements (NCRP)?

200

These radiation effects exhibit a threshold dose below which the response typically does not occur and above which severity increases with dose

What are tissue reactions?

200

These are the two primary examples of stochastic effects

What are cancer and genetic alterations?

200

The formula used to determine a radiation worker's lifetime cumulative effective dose (CumEfD) limit

What is age in years times 10 mSv?

300

Under Public Law 90-602, this agency conducts a product radiation control program that regulates the design and manufacturing of diagnostic x-ray equipment

What is the Food and Drug Administration (FDA)?

300

This federal agency, formerly known as the Atomic Energy Commission, oversees the nuclear energy industry and has the power to enforce radiation protection standards

What is the Nuclear Regulatory Commission (NRC)?

300

This late tissue reaction involving the eyes has a high probability of occurring when entrance radiation doses exceed 2 Gyt

What is cataract formation?

300

This term refers to the irradiation of DNA in somatic cells, which can lead to abnormalities in new cells as they divide

What is mutagenesis?

300

The monthly equivalent dose limit recommended by the NCRP for the embryo-fetus once a pregnancy is declared

What is 0.5 mSv (50 mrem)?

400

This agency is responsible for protecting human health and the environment, including determining the action level for radon

What is the Environmental Protection Agency (EPA)?

400

These are states that have entered into written contracts with the NRC to assume the responsibility of licensing and regulating the use of radioisotopes within their borders

What are Agreement States?

400

The annual effective dose limit for education and training purposes for individuals under the age of 18

What is 1 mSv (100 mrem)?

400

The annual occupational dose limit for localized areas of the skin, hands, and feet

What is 500 mSv (50 rem)?

400

The annual effective dose limit for members of the general public exposed to continuous or frequent artificial sources

Question: What is 1 mSv (100 mrem)?

500

This specific document, prepared by the U.S. Office of the Federal Register, contains the fundamental radiation protection standards governing occupational radiation exposure

What is 10 CFR 20 (Title 10 of the Code of Federal Regulations, Part 20)?

500

This is the primary basis of the effective dose (EfD) limiting system used in radiation protection

What is the risk of radiation-induced malignancy?

500

The specific period after conception when the embryo-fetus is at the highest risk for radiation-induced intellectual disability

What is 8 to 15 weeks?

500

This factor accounts for the relative sensitivity of various organs and is used to calculate the effective dose 

What is the tissue weighting factor (WT)?

500

A dose level of negligible risk where reduction of individual exposure is deemed unnecessary (what it is referred to AND specific dose)

What is the Negligible Individual Dose (NID) of 0.01 mSv/year?