单选题
编号:3707590
1.A 70-year-old woman has nausea,vomiting,abdominal distention,and episodic,crampy midabdominal pain.She has no history of previous surgery but has a long history of cholelithiasis for which she has refused surgery.Her abdominal radiograph reveals a spherical density in the right lower quadrant.Correct treatment should consist of
- A.Ileocolectomy
- B.Cholecystectomy
- C.Ileotomy and extraction
- D.Nasogastric tube decompression
- E.Intravenous antibiotics