Abdominal Examination

GI

History

  • Pain — SOCRATES
  • GI: nausea, vomiting, bowel habit, bleeding, jaundice
  • GU: dysuria, haematuria, frequency, menstrual
  • Weight loss, anorexia, fevers, travel, alcohol

Examination sequence

  • WIPE — flat, expose nipples to knees (cover groin)
  • End-of-bed: cachexia, jaundice, drips, drains, stoma
  • Hands: clubbing, leuconychia, koilonychia, palmar erythema, Dupuytren's, asterixis
  • Face: jaundice, anaemia, glossitis, dentition, telangiectasia
  • Neck: Virchow's node, JVP
  • Chest: spider naevi, gynaecomastia
  • Abdomen: inspect (distension, scars, hernias), palpate (light/deep, organomegaly, masses)
  • Percuss liver, spleen, shifting dullness, fluid thrill
  • Auscultate bowel sounds, bruits, hernial orifices, external genitalia, PR (state intention)

Positive findings

  • RUQ tenderness + Murphy's — cholecystitis
  • Generalised distension + shifting dullness — ascites
  • Splenomegaly: notched, descends from LUQ, dull, can't get above
  • Pulsatile expansile mass — AAA

Differentials

  • Hepatomegaly: alcohol, CCF, malignancy, viral hepatitis
  • Splenomegaly: portal HTN, haematological, infection
  • Ascites: cirrhosis (SAAG ≥1.1), malignancy, HF

Viva questions

Q. Causes of hepatosplenomegaly?

A. Myeloproliferative disorders, lymphoma, infections (malaria, kala-azar, EBV), portal HTN, storage disorders.

Q. How to confirm ascites?

A. Shifting dullness, fluid thrill, USS for small volumes.

Common mistakes

  • Forgetting to ask about pain before palpating
  • Not warming hands
  • Skipping hernial orifices / external genitalia / PR
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Clinical Decisions in Seconds