Study Partner 196👨🏻‍⚕️👩🏻‍⚕️
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Enterohepatic circulation is responsible for the recycling of how much bile acid?
Anonymous Quiz
11%
90%
0%
. 80%
86%
95%
2%
70%
A 50-year-old woman presents to the emergency room with epigastric abdominal pain associated with nausea and vomiting. She is diagnosed with acute pancreatitis. Which of the following best describes pancreatic function in this patient?
Anonymous Quiz
92%
Serum lipase and amylase would be increased.
0%
Secretin inhibits secretion from the pancreas.
3%
Serum amylase would be decreased in this patient.
6%
Serum lipase would be decreased in this patient.
After secretion of trypsinogen into the duodenum, the enzyme is converted into its active form, trypsin, by which of the following?
Anonymous Quiz
14%
Chymotrypsin
81%
Enteropeptidase
4%
Procarboxypeptidase
1%
Pancreatic lipase
With maximum salivary secretion rate results in which change in ionic composition?
Anonymous Quiz
12%
K increases
9%
CL decreases
31%
HCO3 concentration increases
48%
Na concentration increases
Which of the following stimulates pancreatic secretion rich in bicarbonates?
Anonymous Quiz
4%
somatostatin
3%
Gastrin
26%
CCK
67%
Secretin
All the following causes secretion of gastric juice during cephalic phase except:
Anonymous Quiz
4%
Food in mouth
3%
Sight of food
86%
Food in stomach
8%
Thought of food
The metabolic rate decreases in all the following, except:
Anonymous Quiz
8%
Prolonged fasting
2%
During sleep
89%
During pregnancy
2%
Old age
In the body, metabolism of 100g of protein would produce approximately:
Anonymous Quiz
5%
1 Kcal
11%
41 Kcal
73%
410 Kcal
11%
4100 Kcal
A patient with liver cirrhosis presents to the emergency room with hematemesis After stabilizing him with IV fluids, the gastroenterolo- gist administers an analog of which of the following agents to inhibit gastric acid secretion and visceral blood flow?
Anonymous Quiz
0%
Acetylcholine
10%
Gastrin
3%
Histamine
87%
Somatostatin
The rate of gastric emptying increases with an increase in which of the following?
Anonymous Quiz
3%
. Acidity of duodenum
5%
Fat content of duodenum
5%
Intraduodenal volume
88%
Intragastric volume
Which of the following stimulates HCI in gastric secretion?
Anonymous Quiz
2%
Secretin
95%
Gastrin
2%
CCK
0%
Motilin