1.
Leak testing on sealed sources, e.g., dose calibrator standards, spot markers, etc. must be performed at intervals not to exceed:
2.
Hydration and voiding following a bone scan are mandatory. Which of the following is the most likely significance?
3.
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?
4.
As a result of a medical error, a dose of 0.25 Gy is delivered to the fetus during the early part of the first trimester of the pregnancy. Which of the following is the most likely clinical adverse outcome?
5.
Which of the following is the critical organ for Tc99m MDP Medronate?
6.
Which of the following is the annual whole body effective dose for technologists or radiographers?
7.
A body is placed 4 feet from a radiation source and received an exposure rate of 20 R/h. Which of the following is the distance required for the exposure rate of 5 R/h?
8.
Which of the following are the 3 basic principles to reduce external exposure to radiation?
9.
Which of the following is the maximum dose limit for a pregnant radiographer per month?
10.
The relationship that states that electromagnetic radiation intensity is inversely proportional to the square of the distance from a point source is called:
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