1.
The rate of gastric emptying is controlled primarily by reflexes that occur:
2.
Cinegraphic loop viewing of dynamic images of the gastrointestinal bleeding scintigraphy:
3.
Which of the following is the site of gastro-oesophageal sphincter?
4.
What is the interpretation of C14-Urea Breath Test results?
5.
Patient preparation for some of the nuclear medicine scintigraphies is essential. For all of the following NM imaging procedures, the patient has to remain NPO (nothing per oral) after midnight EXCEPT for the:
6.
Which of the following gastrointestinal structures is more variable in location and more prone to overlap with vascular structures?
7.
What is the indication for C14-Urea Breath Test?
8.
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:
9.
The term Ascites is used for..
10.
During the gastric emptying study the patient is not allowed to..
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