25.
a. A controlled narrow beam.
b. A controlled wide beam.
c.
An insufficient dosage.
d. Scatter.
26.
If the density is too weak to define the test tool, you repeat the test with:
a. Lower mAs.
b. Higher mAs.
c.
One hundred kVp.
d. One hundred-twenty kVp.
27.
Where do you place the 12-inch spacer during the focusing and resolution test in
relationship to the attenuated block?
a. Beside it.
b. Underneath it.
c.
On top of it.
d. None of the above.
28.
Which kVp in the text example given do you select for the focusing and resolution
test?
a. Forty.
b. Sixty.
c.
Eighty.
d. One hundred.
MD0062
5-21