1.
Leak testing on sealed sources, e.g., dose calibrator standards, spot markers, etc. must be performed at intervals not to exceed:
2.
Which of the following is the maximum dose limit for a pregnant radiographer per month?
3.
The radionuclides emitting beta particles should be stored in containers of low Z material to prevent:
4.
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?
5.
The process that resets a Geiger–Müller survey meter to its normal, ready to detect another particle state, is known as:
7.
In which of the following periods during pregnancy does radiation exposure confer the greatest risk to the fetus?
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.
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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