Lab 3 Prone Rectum Flashcards
1
Q
of fields?
A
3
2
Q
Scanning Borders
A
Sup - L3/4
Inf - 2-3 cm below lesser troch
3
Q
PA Field Borders:
Sup -
Inf -
Lat -
A
Sup - L5/S1
Inf - Bottom of ischial bone
Lat - 1-2 cm below pelvic brim, include SI joints
4
Q
Lat field borders:
Ant -
Post -
A
Anterior to acetabulum
0.5 cm Posterior to the sacrum
5
Q
Name the lateral fields:
A
Rt and Lt Lat
6
Q
Draw MLCs on AP:
A
7
Q
A
8
Q
A
Acetabulum
9
Q
For prone rectum, 270 is what angle?
A
Lt Lat
10
Q
For prone rectum, 90 is what angle?
A
Rt Lat
11
Q
Contours: (2)
A
Bladder
Rectum
12
Q
Contours: (2)
A
Bladder
Rectum
13
Q
Contour rectum up to ___.
A
Top of bladder
14
Q
FS is:
A
15 x 16.5
15
Q
Auto conform?
Snap jaws to port?
A
No
No
