Lateral skull Flashcards
1
Q
What plane should be positioned parallel to the IR?
A
MSP
2
Q
What line should be positioned perpendicular to the IR?
A
IPL (Interpupitary line)
3
Q
The head should be positioned so that which line is parallel with the long axis of the IR?
A
IOML (infraorbitalmeatal line)
4
Q
What is the central ray location?
A
2” superior to EAM, at sella turcica
5
Q
Which direction should the IR be placed in the buckey?
A
Cross wise
6
Q
If the patient suffered an injury to the right side of the cranium, which lateral should be performed?
A
Right
7
Q
How can you determine rotation?
A
There should only be 1 line at the anterior cranium
8
Q
How can you determine tilt?
A
Orbital roofs should be superimposed
If one is above the other, there is tilt
9
Q
What structure should be demonstrated in profile?
A
Sella turcica
