Quiz: Computed Tomography
Question 1 of 3  

When computed tomography (CT) is being used to detect a possible abdominal perforation, which of the following imaging methods is most appropriate to use?

  • A.

    CT with barium-based oral contrast

  • B.

    CT with barium-based rectal contrast

  • C.

    CT with gas to distend the lower GI tract

  • D.

    CT with low-osmolar iodinated oral contrast

Am I correct?