Side Markers
Side Markers (Left vs Right)
No image available
Rotation
To assess rotation of the film, compare the distance between a spinous process to each of the clavicles. If the supinous process is closer to one clavicle, that side is rotated posteriorly.
Penetration
To ensure adequate penetration, the thoracic spine should be visible.
Patient ID
No image available
Degree of Inspiration
To ensure proper inflation, the 6th rib should be visible anteriorly and the 10th rib posteriorly.
