In reviewing the medical record for a patient admitted with acute pancreatitis, the nurse sees that the patient has a positive Cullen's sign. Indicate the area in the accompanying figure where the nurse will assess for this change.

Correct Answers:
The nurse should educate the client that diagnostic imaging techniques used for assessing pancreatic ducts include Ultrasound, MRCP, and CT scan.

Rationale:

• Ultrasound is commonly used as an initial noninvasive imaging tool for detecting pancreatic abnormalities.
• MRCP (Magnetic Resonance Cholangiopancreatography) is a specialized MRI technique that provides detailed images of the pancreatic and biliary ducts.
• CT scan provides cross-sectional imaging of the pancreas and can identify masses or ductal obstruction.
• Biopsy is diagnostic but not considered an imaging technique.
• HIDA scan assesses gallbladder function, not pancreatic ducts.
• X-ray is not effective for direct pancreatic duct imaging.

Rationale:

• Potential Condition: The client with acute pancreatitis developed positive Chvostek and Trousseau signs, both classic indicators of hypocalcemia. Pancreatitis often causes calcium to bind to necrotic fat (saponification), lowering serum calcium.
• Actions to Take:
  • Increasing IV fluids may be prescribed to improve intravascular volume and help stabilize electrolytes.
  • Requesting a STAT ECG is essential because hypocalcemia can prolong the QT interval and predispose to life-threatening arrhythmias.
• Parameters to Monitor:
  • Intake and output helps assess hydration status, especially with diarrhea and ongoing fluid/electrolyte losses.
  • Bowel sounds should be monitored because hypocalcemia may cause abdominal cramping and changes in GI motility.