Step 2

Gastrointestinal 44

A 53-year-old woman presents to the emergency department with severe epigastric pain radiating to her back for 10 hours. She reports multiple episodes of vomiting. Her medical history is significant for recurrent biliary colic. She does not take any medications. Temperature is 37.8°C (100.0°F), blood pressure is 110/68 mm Hg, pulse is 106/min, and respiratory rate is 20/min. Physical examination reveals epigastric tenderness to palpation without rebound or guarding. Laboratory studies show the following:

  • Lipase: 2,300 U/L

  • AST: 185 U/L

  • ALT: 220 U/L

  • Total bilirubin: 1.8 mg/dL

Abdominal ultrasonography demonstrates gallstones without common bile duct dilation.

Which of the following is the most appropriate management after initial stabilization with intravenous fluids?

  • Discharge home with outpatient follow-up
  • Elective cholecystectomy in one year
  • Laparoscopic cholecystectomy during the same hospitalization
  • Long-term pancreatic enzyme replacement
  • Total parenteral nutrition

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