16 - PUC Base Posterior Flashcards
1
Q
SID for PUC Base Posterior
A
38 – 42”
2
Q
Film size for PUC base posterior
A
8 x 10” vertical
3
Q
PP for PUC base posterior
A
- seated:with CR inbetween legs
- Bucky tilted so it is parallel to Atlas plane line (~45°)
4
Q
CR alignment for PC-based posterior
A
- Enters 1” below Chin
- goes in front of EAM
- Exits at Vertex
5
Q
What must be filtered during PUC base posterior?
A
Eyes
