13 Questions
What is the estimated percentage of post-operative T-tube cholangiograms showing retained calculi?
5%
When should a T-tube cholangiogram be obtained if there are no post-operative complications?
8-10 days after operation
What is the treatment of choice if retained stones are detected during T-tube cholangiography?
Percutaneous removal through T-tube tract
When should a T-tube cholangiogram be obtained if there are no post-operative complications?
8-10 days after operation
What are the indications for T-tube cholangiography?
All of the above
What is the purpose of the administration of contrast medium through the rectum in the radiographic study of the large bowel?
To visualize the large bowel and its internal structures
What is the primary function of pure crystals of Barium sulphate in the radiographic study of the large bowel?
To achieve adequate radiographic density
What is the purpose of coating particles with various agents in the radiographic study of the large bowel?
To achieve rapid flow and good mucosal adhesion
What is the role of Dimethyl Polysilicone in the radiographic study of the large bowel?
To act as an anti-foaming agent
What is the purpose of the contrast medium in the radiographic study of the large bowel?
To visualize the large bowel by administration through the rectum
What is the primary component used to form pure crystals for the contrast medium?
Barium sulphate formed by milling of the mined raw mineral barytes
What is the purpose of coating particles with various agents for the contrast medium?
To achieve rapid flow and good mucosa adhesion
Which additive is used as an anti-foaming agent in the contrast medium?
Dimethyl Polysilicone
Test your knowledge of barium enema with this informative quiz. Learn about the procedure, contrast medium, and more.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
