Which of the listed biliary imaging procedures is no longer performed because of risks associated with the contrast medium that was used?

Question

Quizplus · Accepted Answer

At one time, the intravenous cholangiogram (IVC) was the preferred method of examining the common bile duct, but it is no longer performed because of the relatively high degree of risk that was associated with the contrast used (Cholografin) and the availability of newer methods that produce better images in a shorter period of time.

Which of the Listed Biliary Imaging Procedures Is No Longer