838837
Descripción
Test por Mark George, actualizado hace más de 1 año
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Creado por Mark George
hace casi 10 años
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Pregunta 1
Pregunta
Select the possible direct causes of pancreatitis:
Respuesta
-
Smoking
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Alcohol abuse
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Fibre rich diet
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Gallstones
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Abdominal trauma
Pregunta 2
Pregunta
Gallstones are the most common cause of pancreatitis.
Respuesta
- True
- False
Pregunta 3
Pregunta
Which of the following are involved in the pathophysiology of alcohol induced pancreatitis?
Respuesta
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Ethanol metabolism produces toxic metabolites
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Diversion of bile into the pancreatic duct
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Leakage of pancreatic enzymes
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Disruption of pancreatic acinar cells
Pregunta 4
Pregunta
Which of the following are involved in pathophysiology of pancreatitis resulting from gallstones?
Respuesta
-
Biliary tract obstruction
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Stones move into the common bile duct (CBD)
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Diversion of bile into the pancreatic duct
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Premature activation of enzymes
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Auto-digestion
Pregunta 5
Pregunta
Pancreatic inflammatory response involves and leads to which of the following?
Respuesta
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Pancreatic acinar cells synthesise trypsin.
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Trypsin converts kallikrein to bradykinin.
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Bradykinin increases capillary permeability leading to oedema.
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Interstitial oedema within pancreatic tissue can result in necrosis.
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