The majority of AP, PA, and oblique images taken during a barium enema are done on 14 * 17 inch (35 * 43 cm) IRs. Where is the IR centered on sthenic patients for the majority of these projections?
A) Iliac crests
B) Costal margin
C) 2 inches above the iliac crests
D) 2 inches below the iliac crests

Question

Quizplus · Accepted Answer

The majority of AP, PA, and oblique images taken during a barium enema are done with the IR centered on the iliac crests for sthenic patients. This ensures that the entire colon is included on the image and helps minimize distortion of the colon.

The Majority of AP, PA, and Oblique Images Taken During