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What imaging modality is frequently used to study soft tissue?
MRI
What imaging modality is used to study bony structures?
CT
Why is the knee flexed following an injection of contrast, during an arthrogram?
to coat the soft tissues with contrast media
Which is NOT an indication for knee arthography?
Baker's cyst, injury or tears, rotator cuff tear
rotator cuff tear
When doing a shoulder arthrogram which projection would NOT be commonly performed?
AP internal/external, scap y, Glenoid fossa, transaxillary
scap Y
How much positive contrast media is used during a single contrast shoulder arthrogram?
8--15 mL
Which part of the uterine tubes opens up into the peritoneal cavity?
Infundibulum
The purpose of the hysterosalpingography is to demonstrate?
the uterine cavity and the patency of the uterine tubes
Name three things that are a contraindication to a hysterosalpingography?
Pregnancy, uterine bleeding, pelvic inflammatory disease
The most commonly preferred contrast medium for the hysterosalpingography is
positive, non-ionic , water soluble
Most exams are used with non-ionic contrast. Why would we not want to use that?
cost
Where is the CR placed when doing a hysterosalpingography ?
2 inches superior to the symphysis pubis
What is the correct radiographic criterion for a hysterosalpingography?
Vagina, uterine cavity and uterine tubes should be opacified and well demonstrated
Where is the contrast media instilled during a myelogram?
subarachnoid space
What is the most common clinical indication for a myelogram?
HNP
A contraindication of a myelography is if a lumbar puncture has been performed within the previous ___________ weeks?
2
