A nurse is teaching a group of students about the role of trypsin in the development of pancreatitis. What should the nurse explain?
"Trypsin is a hormone secreted by the pancreas to regulate blood sugar levels."
"Trypsin is a digestive enzyme that, when activated prematurely, can lead to tissue damage in the pancreas."
"Trypsin is a neurotransmitter that transmits signals between nerve cells in the pancreas."
"Trypsin is a hormone responsible for regulating the production of bile in the pancreas."
The Correct Answer is B
A) Incorrect. Trypsin is not a hormone responsible for regulating blood sugar levels.
B) Correct. Trypsin is a digestive enzyme produced by the pancreas. When it is prematurely activated within the pancreas, it can lead to tissue damage, contributing to the development of pancreatitis.
C) Incorrect. Trypsin is not a neurotransmitter; it is a digestive enzyme.
D) Incorrect. Trypsin is not responsible for regulating the production of bile in the pancreas.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is B
Explanation
A) Incorrect. Pancreatitis is not primarily caused by a bacterial infection in the pancreas. Infections can be secondary complications in some cases.
B) Correct. The main cause of pancreatitis is inflammation and damage to the pancreatic tissue, often due to factors like gallstones, alcohol abuse, or certain medications.
C) Incorrect. While excessive production of digestive enzymes can contribute to pancreatitis, it is not the primary cause.
D) Incorrect. A lack of blood flow to the pancreas (ischemia) can be a contributing factor in some cases, but it is not the primary cause of pancreatitis.
Correct Answer is B
Explanation
A) Incorrect. Pancreatitis is associated with several potential complications, including pancreatic pseudocysts.
B) Correct. One potential complication of pancreatitis is the development of pancreatic pseudocysts, which are collections of fluid and tissue debris that form in or around the pancreas.
C) Incorrect. While gallstones can contribute to pancreatitis, they are not a complication that arises from pancreatitis itself.
D) Incorrect. Hypertension is not a typical complication of pancreatitis. There are other potential complications that are more directly related to the condition.
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