1.
The quality control procedure performed on the dose calibrator with all the dose configurations used in the nuclear medicine department is called:
2.
Which of the following is a gas-filled radiation survey instrument?
3.
When tested Tc-99m sulfur colloid kit with TLC for free Tc-99m, the technologist noted: strip with free Tc-99m migrated to the solvent front reads 650 cpm, and strip containing Tc-99m sulfur colloid remaining at the point of origin reads 18350 cpm. What is the radiopharmaceutical impurity of this sulfur colloid kit?
4.
Well Counter (WC) and Uptake Probe (UP) are two detectors commonly configured to a single computer. Which of the following statements describing their properties is INCORRECT?
5.
Increasing the thickness of the scintillation detector will result in the detector:
6.
The dose calibrator’s ability to measure accurately a range of low-activity doses to high-activity doses is called:
7.
The maximum permissible limit of Al+3 in Tc-99m eluate is set by?
8.
The shield and the decay method are two different approaches to evaluate:
9.
The blank scan is performed daily on Positron Emission Tomography (PET) scanners using a Ge-68 transmission source. The term blank scan reflects:
10.
If generator elute contains 635 mCi of Tc-99m, what is the maximum amount of Mo-99 allowed? (0.15 uCi Mo-99 per mCi Tc-99m)
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