Module 6 Flashcards
0
Q
SI unit for absorbed dose is the
A
Gray
1
Q
The sI unit for rem is
A
Sievert
2
Q
In both analog and digital imaging the radiographer greatest radiation exposure comes from
A
Patient
3
Q
Using positioning devices rather than holding during exams adheres to which pillar of radiation safety
A
Time
4
Q
Primary barriers must be
A
1/16 inch
5
Q
The thickness for a Bucky slot must be
A
.25mm
6
Q
A piece of lead attached to a movable arm that extends from the tube housing is called
A
Shadow shield
7
Q
Positive beam limitation refers to automatic
A
Collimation
8
Q
Technique charts used in digital imaging ensure that there is a balance between image quality and
A
Patient dose
