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USMLE Step 1 Forum USMLE Step 1 Discussion Forum: Let's talk about anything related to USMLE Step 1 exam |
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#1
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A 38-year-old woman with 3 days of nausea and abdominal pain is found to have extremely thickened and enlarged gastric rugae. Which of the following conditions are expected to be associated with her condition?
A. Decreased mucous secretion B. Decreased plasma oncotic pressure C. Parietal cell hypertrophy D. Hyperalbuminemia E. None of the above |
#2
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C).parietal cell hypertrophy. due to hypergastrinemia
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#3
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A 38-year-old woman with 3 days of nausea and abdominal pain is found to have extremely thickened and enlarged gastric rugae. Which of the following conditions are expected to be associated with her condition?
A. Decreased mucous secretion B. Decreased plasma oncotic pressure C. Parietal cell hypertrophy D. Hyperalbuminemia E. None of the above Last edited by mayursn39; 08-29-2011 at 06:09 AM. |
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#4
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menetrier disease has pr loss. should be decreased plasma oncotic pressure.
how to differentiate it form linitis plastica adenomcarcinoma?
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#5
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think its b
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#6
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I just now read in U World. Gastric rugae thickening are also seen in ZE syndrome...
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#7
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that ws the reason i choose C). bt i think , for it to be a ZE syndrome, she should hav diarrhoea also...
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#8
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#9
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The correct answer is B.
Hypertrophic gastric rugae suggests Menetrier’s disease, in which mucous secretion is increased. Because protein is part of mucous, this is also a form of protein losing enteropathy (hence the patient’s weight loss). Serum albumin levels are decreased, and plasma oncotic pressure is also decreased, leading to dependent edema. Although the rugae are hypertrophic, parietal cells are actually atrophic due to burnout (over secretion). |
The above post was thanked by: | ||
laurier (09-16-2011) |
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