mahendra
Forum Guru
Topics: 173
Posts: 419
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A 60-year-old white male presents complaining of gastric pain and
blood-stained vomitus. His serum gastrin is grossly elevated,
suggesting a diagnosis of Zollinger-Ellison syndrome. Which of
the following would most likely be seen following administration
of a standard test meal in this patient?
A. Decrease in serum gastrin
B. Decrease in serum pentagastrin levels
C. Increase in serum gastrin
D. Increase in serum pentagastrin
E. Unchanged serum gastrin
F. Unchanged serum pentagastrin
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| asmi
Forum Hero
Topics: 1043
Posts: 4,609
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SINCE GASTRIN IS NOT SECRETED FROM Gut THEREFORE ANSWER E
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| mahendra
Forum Guru
Topics: 173
Posts: 419
|
again asmi,right 
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