Calculation of effective dose (ED) requires: 1. absorbed dose (D) 2. type of radiation (Wr) 3. tissue exposrd (Wt)

The millisievert (mSv) is equal to

How does filtration affect the primary beam 1. it increases the average energy of the primary beam 2. it decreases the average energy of the primary beam 3. it makes the useful beam more penetrating 4. it increases the intensity of the primary beam 5. it decreases x-ray beam quality 6. it decreases patient dose

Which of the following are forms of electromagnetic radiation?1. Microwaves2. Visible light3. X-rays4. Gamma rays5. Ultraviolet radiation

Which of the following is not a requirement that radiation survey instruments must meet?

Which two interactions between x-radiation and matter may result in the production of small-angle scatter?

What unit is used to measure radiation exposure in the metric International System of Units?

Which of the following radiation situations is potentially the most harmful?

The biologic effect on an individual depends on which of the following? 1. type of tissue interactions(s) 2. amount of interactions 3. biologic differences

As a result of technologic advances since the 1970s and strict regulations imposed within the United States by the FDA regarding consumer products containing radioactive material, the radiation exposure of the general public from such produces may now be considered