1.
In the radionuclide localization of acute gastrointestinal bleeding, two radiopharmaceuticals – Tc-99m-labeled red blood cells and Tc-99m-labeled sulfur colloid – are commonly used. Tc-99m RBCs have a stable persistence within the blood pool. On the contrary, Tc-99m SC is rapidly cleared from intravascular space with a Half-Time of approximately:
2.
The rate of gastric emptying is controlled primarily by reflexes that occur:
3.
Cinegraphic loop viewing of dynamic images of the gastrointestinal bleeding scintigraphy:
4.
Which of the following conditions are investigated using gastric emptying scintigraphy?
5.
What is the indication for Meckel’s Diverticulum Scintigraphy?
6.
Which of the following radionuclide is usually used for colon transit scintigraphy studies?
7.
The term Ascites is used for..
8.
Which of the following is the site of gastro-oesophageal sphincter?
9.
Which of the following gastrointestinal structures is more variable in location and more prone to overlap with vascular structures?
10.
The part of the large intestine, on the right side of the abdomen that extends from the cecum to the transverse colon, is called:
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