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Which sections of the large intestine will most likely be filled with barium when the patient is in the prone position during a double-contrast barium enema (BE)?

Patient preparation for an esophagram includes NPO ________ before the procedure.

The American College of Radiology recommends that metformin (a drug used for diabetes mellitus) be withheld for ____ following a contrast media procedure.

Where should the operator stand when using as C-arm fluoroscopy unit in a horizontal central ray )CR) position?

What is the correct imaging modality that produced this image.

What are the baselines for all lateral head work?

The contrast media normally iused during a retrograde cystogram is __________ and it is administered _________________.

Which of the following factors should be the first consideration in controlling motion for the pediatric patient?

Which of the following factors should be the first consideration in controlling motion for the pediatric patient?

Radiolucent contrast media will appear lighter on radiographs compared to radiopaque contrast media, which appears darker on the radiograph.