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QuestionAnswer
Test tools for focal spot size estimation include each of the following except a motorized synchronous top
When testing collimator accuracy, an SID error of ___ is allowed. 2%
The centering mark should be within ___ of the light field central ray 1%
Who usually finds out first about malfunctions relating to equipment? Radiographer
Which test is best used to test the collimator? 9-penny test
Which Test is best used to measure the timer? Spinning top tool
The grayscale standard display should not vary by more than ___ percent 10
Fluoroscopy exposure rates should not be more than: 10R/min
How often should shielding accessories be checked under fluorscopy? Annually
What is the minimum filtration needed for tubes operation at or above 70kV? 2.5 mm al equivalent
Created by: derkruz
 

 



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