QuestionSBA
QuestionChoice
Some types of diarrhoea may be due to bacteria, but loperamide is not an antibiotic.
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d
Anti-bacterial
QuestionChoice
This is the mechanism of racecadotril and it decreases excessive secretion of water. It has been found to be better tolerated than loperamide as it causes less flatulence and constipation, especially in children.
10024687
c
Inhibition of the enzyme neutral endopeptidase found in the intestinal wall
QuestionChoice
It does this by acting on opioid receptors.
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a
Decreases smooth muscle tone in the intestinal walls
QuestionChoice
Many people with diarrhoea require oral rehydration therapy but this is not the role of loperamide.
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b
Replacement of lost electrolytes
QuestionChoice
This is the mechanism of stimulant laxatives such as senna.
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e
Increase intestinal motility
Concept
Chapter
2693
5791
Loperamide
Topic
229
Pharmacology of the gastro-intestinal system
17335
Which of the following best describes the mechanism of loperamide as an anti-diarrhoeal?
a