1.
All of the following single photon emission computed tomography (SPECT) quality control procedures can be performed by the technologist EXCEPT:
2.
The battery check, sealed source check, and calibration are three different quality control procedures performed to ensure proper operation of the:
3.
If expected value of the long-lived source is 120 mCi and actual reading obtained from dose calibrator is 122 mCi, what is the percentage error of that reading?
4.
Co-57, Ge-68, and Ba-133 are sometimes called “mock” isotopes. Which of the following trios of isotopes do they imitate?
5.
Increasing the thickness of the scintillation detector will result in the detector:
6.
Calibration, sensitivity/constancy, efficiency, chi-square, and energy resolution are quality control procedures performed to ensure proper operation of the:
7.
The center of rotation (COR) of gamma-cameras is a key quality control procedure performed to assess capability of the nuclear medicine cameras to perform:
8.
The quality control procedure known as survey meter calibration is usually performed by:
9.
The quality control procedure performed on the dose calibrator with all the dose configurations used in the nuclear medicine department is called:
10.
When performing daily intrinsic floods, a point source of Tc-99m is placed five crystal dimensions away and centered over the detector. A point source should produce a measured counting rate not greater than:
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