RAD 245- Lateral Sacrum- Chapter 9- Module 3 Flashcards
1
Q
Where is the CR centered?
A
Perpendicular CR to the MCP located 3-4 inches Posterior to the Elevated ASIS
2
Q
When a patient is rotated, which is the side which is usually rotated?
A
Side on top Anteriorly rotated (put a sponge between the knees to prevent this)
3
Q
What is the positioning error when the greater sciatic notches are without superioinferior alignment and a closed L5-S1 disk space?
A
Vertebral column is allowed to to flex laterally, causing it to sag for a lateral sacral projection
