A nurse is reviewing the diagnostic results for a client with suspected cholecystitis. Which of the following laboratory findings is commonly elevated in this condition?
Serum amylase
Blood urea nitrogen (BUN)
Serum bilirubin
C-reactive protein (CRP)
The Correct Answer is C
Choice A reason:
Serum amylase is typically elevated in pancreatitis, not cholecystitis.
Choice B reason:
Blood urea nitrogen (BUN) is a kidney function marker and is not directly related to cholecystitis.
Choice C reason:
This statement is correct. Serum bilirubin is commonly elevated in cholecystitis due to bile duct obstruction or impaired bile flow. Elevated bilirubin levels can cause jaundice (yellowing of the skin and eyes) in some cases.
Choice D reason:
C-reactive protein (CRP) is a marker of inflammation and can be elevated in various conditions, including cholecystitis. However, it is not specific to cholecystitis and may also be elevated in other inflammatory processes.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason:
This statement is correct and does not indicate a need for further teaching. Eating a low-fat diet after cholecystectomy is recommended to prevent symptoms and complications related to the digestion of fatty foods.
Choice B reason:
This statement is correct and does not indicate a need for further teaching. Avoiding heavy lifting for at least four weeks after cholecystectomy is important to allow the surgical site to heal properly and prevent strain on the incision site.
Choice C reason:
This statement is correct and does not indicate a need for further teaching. It is essential to continue taking prescribed antibiotics until they are finished to prevent infection and promote proper healing after surgery.
Choice D reason:
This statement is incorrect and indicates a need for further teaching. The client should not resume their regular exercise routine immediately after the surgery. After cholecystectomy, clients should avoid strenuous physical activities for a period specified by the healthcare provider to promote proper healing and prevent complications. The nurse should educate the client on gradually increasing their activity level and resuming exercise after receiving clearance from their healthcare provider.
Correct Answer is C
Explanation
Choice A reason:
Diabetes does not increase bile production. However, it can lead to changes in bile composition, increasing the risk of gallstone formation.
Choice B reason:
This statement is incorrect. Diabetes is associated with increased cholesterol levels in the bile, which can contribute to gallstone formation.
Choice C reason:
This statement is correct. Diabetes can impair the function of the sphincter of Oddi, a muscular valve that controls the flow of bile into the duodenum. Dysfunction of the sphincter can lead to bile stasis and increase the risk of gallstone formation.
Choice D reason:
Diabetes does not increase the motility of the gallbladder. Instead, it may lead to reduced gallbladder motility, which can contribute to gallstone formation due to stasis of bile.
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