The patient is admitted with acute pancreatitis. The nurse should:

Question

a. assess pain level because pancreatic pain is unique in character.
b. examine laboratory values for low amylase levels.
c. expect lipase levels to decrease within 24 hours.
d. evaluate C-reactive protein as a gauge of severity.

Answer 1

D
The diagnosis of acute pancreatitis is based on clinical findings, the presence of associated disorders, and laboratory testing. Pain associated with acute pancreatitis is similar to that associated with peptic ulcer disease, gallbladder disease, intestinal obstruction, and acute myocardial infarction. This similarity exists because pain receptors in the abdomen are poorly differentiated as they exit the skin surface. Serum lipase and amylase tests are the most specific indicators of acute pancreatitis because as the pancreatic cells and ducts are destroyed, these enzymes are released. An elevated serum amylase level is a characteristic diagnostic feature. Amylase levels usually rise within 12 hours after the onset of symptoms and return to normal within 3 to 5 days. Serum lipase levels increase within 4 to 8 hours of clinical symptom onset and then decrease within 8 to 14 days. C-reactive protein increases within 48 hours and is a marker of severity.