1.
All of the following are types of radioactive material licenses EXCEPT:
2.
A radioactive source produces exposure of 30 millirem per hour (mR/h) at 2-m distance. If the distance is increased to 5-m what is the new exposure rate?
3.
Which of the following is the most sensitive tissue to radiation?
4.
Which of the following tissues is the most radiosensitive?
5.
Which of the following radiopharmaceuticals will deliver the highest, rad/mCi whole body dose?
6.
Leak testing on sealed sources, e.g., dose calibrator standards, spot markers, etc. must be performed at intervals not to exceed:
7.
Which of the following is a source of background radiation?
8.
The relationship that states that electromagnetic radiation intensity is inversely proportional to the square of the distance from a point source is called:
9.
The National Council on Radiation Protection and Measurements (NRCP) has recommended an equivalent dose during the length of the pregnancy for an imaging professional. Which of the following is the most likely dose?
10.
Measurement of radioactive materials present inside a person’s body through analysis of the person’s blood, urine, feces, or sweat is called:
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