Liver, Biliary and Pancreatic Disease
Recognise liver failure, decompensation, biliary sepsis and pancreatitis, and manage complications promptly.
How to prepare for PLAB 1
Practise recognising the immediate clinical task, ruling in or out dangerous alternatives, choosing the safest next step and closing the loop.
Core concepts
Concept 1
Abnormal liver tests require pattern, synthetic function, clinical context and trend.
Exam cue: Identify organ failure and sepsis before investigating chronic cause.
Concept 2
Decompensated liver disease can present with bleeding, infection, encephalopathy, renal failure or fluid complications.
Exam cue: Review medicines, alcohol, infection and obstruction.
Risk pitfalls and guardrails
Calling abnormal liver enzymes liver failure without assessing synthetic function.
Guardrail: Avoid an option that names a plausible diagnosis but ignores physiology, contraindications, competence, patient priorities or follow-up.
Missing infection in a patient with cirrhosis and subtle deterioration.
Guardrail: Do not delay stabilisation or escalation for a test that will not change immediate management.
Memory anchors
What distinguishes liver injury from liver failure?
Failure involves impaired synthetic or detoxification function, not enzyme elevation alone.
What are major cirrhosis decompensations?
Ascites, encephalopathy, variceal bleeding, jaundice, infection and hepatorenal dysfunction.
What makes cholangitis urgent?
Biliary obstruction with infection requires resuscitation, antibiotics and urgent source control.
What frames pancreatitis care?
Diagnosis, severity, fluids and analgesia, cause, complications and escalation.
What must a liver medicine review consider?
Hepatotoxicity, altered metabolism, bleeding risk and medicines precipitating complications.
Checkpoint rule
Do the check-up only after you can summarize each concept in one sentence and identify one dangerous pitfall from memory.
Knowledge Check (after reading)
Short check-up to confirm understanding of this module.
Check-up Questions
A patient has fever, jaundice, right-upper-quadrant pain and hypotension. What is the priority?
A patient has constant right-upper-quadrant pain, fever and a positive Murphy sign. What is likely?
Answer all questions to submit.
Next step personalized recommendations
Continue learning
Move forward only after this module is stable.
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