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.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
Choice A reason:
Encouraging the client to eat a high-fat meal the night before the surgery is not recommended. Instead, clients scheduled for surgery, especially abdominal surgery, are typically instructed to have a clear liquid diet or nothing by mouth (NPO) after midnight to prevent aspiration during anesthesia.
Choice B reason:
Administering antibiotics prophylactically before surgery is often done to prevent infection during the procedure. However, it is at the discretion of the healthcare provider based on the client's specific condition and surgical plan.
Choice C reason:
Avoiding deep breathing exercises is not recommended preoperatively. Deep breathing exercises help prevent respiratory complications after surgery and promote lung function.
Choice D reason:
This statement is correct. Instructing the client to remain NPO after midnight before the surgery is essential to prevent aspiration during anesthesia. Clients should not eat or drink anything after the specified time to ensure their stomach is empty during the surgery.
Correct Answer is C
Explanation
Choice A reason:
Resuming physical activities immediately after surgery may put the client at risk of complications and delayed healing. It is essential to allow sufficient time for recovery before engaging in physical activities.
Choice B reason:
Waiting only 24 hours may not provide enough time for the client to recover from the surgery and avoid potential complications.
Choice C reason:
This statement is correct. The client can start light physical activities within a few days after the surgery, as long as they are tolerated well. Gradually increasing physical activities over time is important to prevent strain and ensure a safe recovery.
Choice D reason:
Avoiding physical activities for four weeks is unnecessary and may lead to physical deconditioning. Gradual reengagement in physical activities is encouraged to support the healing process.
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