What is the Y view?
The Y view anatomy: The Y view is shot in an angle that separates the scapula and humerus from the ribs. It’s essentially a true lateral of the scapula. The scapula looks like a Y when viewed laterally. Laterally, the body of the scapula, acromion, and coracoid process all converge at the glenoid.
What position will you use in Radiographing the scapula and the patient is in pain?
Position of patient: The position of the patient should be either upright or supine. The upright position may be more comfortable than the table for some patients.
How much Cr angulation should be used for a scapular Y projection?
Chapter 6
| Question | Answer |
|---|---|
| What projection should be performed using a breathing technique? | AP scapula |
| How much CR angulation should be used for a scapular Y projection? | No CR angle should be used |
| Where is the CR centered for a transthoracic lateral projection? | level of the surgical neck |
What is the central ray angle for the PA oblique projection scapular Y of the shoulder joint?
Shoulder Girdle/Clavicle
| Question | Answer |
|---|---|
| For the PA oblique projection (scapular Y) of the shoulder, the body is rotated so the midcoronal plane (MCP) is how many degrees from the IR? | 45-60 degrees |
| What is the CR angle for the PA oblique projection (scapular Y) of the shoulder joint? | 0 degrees |
How do you get Grashey view?
The AP oblique Grashey view is obtained with the patient rotated 35-45 degrees and his or her back (scapular body) up against the imaging detector.
Which patient position can be used to demonstrate the left scapula in a lateral perspective?
The supine lateral view is performed to identify dislocations and scapula fractures when patients are unable to stand or sit for shoulder imaging but able to roll whilst being supine. If patients are unable to roll, the modified supine lateral view can be performed instead.