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Difficulty: EasyGastrointestinal and Abdominal Surgery

Match the following classic patterns of abdominal pain to the most likely acute intra-abdominal diagnosis.

  • Periumbilical pain that subsequently migrates to the right lower quadrant, often accompanied by anorexia.Acute appendicitis
  • Constant right upper quadrant pain that radiates to the right shoulder or scapula.Acute cholecystitis
  • Gradual onset of left lower quadrant abdominal pain, accompanied by fever and a recent change in bowel habits.Acute diverticulitis
  • Sudden-onset, severe epigastric pain that radiates straight through to the back.Acute pancreatitis

Answer

Periumbilical to RLQ matches Acute appendicitis; RUQ to shoulder matches Acute cholecystitis; LLQ matches Acute diverticulitis; Epigastric to back matches Acute pancreatitis.
Each clinical presentation perfectly aligns with the classic anatomical and pathophysiological pain patterns of the respective acute surgical or gastrointestinal conditions.

Step-by-Step Solution

1
Analyze the anatomical location and migration of the pain.
Each pain pattern corresponds to a specific embryological or anatomical localization.
Pain characteristics are the primary clinical clues for diagnosing acute abdominal conditions.
2
Correlate associated symptoms and radiation.
Radiation to the back points to retroperitoneal structures, while radiation to the scapula indicates diaphragmatic irritation.
Associated features confirm the specific organ involvement and refine the diagnosis.

Key Concept

Clinical presentation and anatomical localization of acute abdominal surgical conditions.
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Topics

Gastrointestinal and Abdominal Surgery

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