1.
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?
2.
All of the following are recommended means of reducing radiation exposure EXCEPT
3.
Which of the following is the maximum dose limit for a pregnant radiographer per month?
4.
Leak testing on sealed sources, e.g., dose calibrator standards, spot markers, etc. must be performed at intervals not to exceed:
6.
The survey meter, also known as the Geiger-Mueller detector or Geiger counter, is a radiation detector filled with:
7.
Which of the following is the first decay product of radium?
8.
Which of the following standard myocardial perfusion protocols deliver the highest effective dose to the patient?
9.
Which of the following is the critical organ for Tc99m MDP Medronate?
10.
The Nuclear Regulatory Commission (NRC) has provided complete guidelines for retention of all records generated in a nuclear medicine department. Which of the following documentation should be kept indefinitely?
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