The focal spot test should be performed routinely at:
a. Three-month intervals.
b. Six-month intervals.
d. Twelve-month intervals.
Which test do you perform that requires nine pennies (or equivalents)?
a. Focal spot test.
b. mAs test.
d. Collimator test.
In the collimator test, the lead letters are important because they give:
a. The accuracy of numerically indicated field size.
The room number and date.
d. Alignment of the beam restriction system.
For the AET test, you need a ringstand and clamp.
In the kVp compensation test of the AET, if you increase the kVp, the exposure
time should ____________________________.
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