Jaundice Differential Diagnosis Quiz
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Questions and Answers

Which class of jaundice is characterized by disorders of bilirubin conjugation, disorders of bilirubin transport, and hepatocellular injury or destruction?

  • Post hepatic
  • Hepatic (correct)
  • Not mentioned in the text
  • Prehepatic

What is the most common cause of post-hepatic jaundice?

  • Reye's Syndrome
  • Alcoholic Liver Disease
  • Cholestasis (correct)
  • Cirrhosis

In which class of jaundice does the patient manifest hyperbilirubinemia with bilirubinuria and dark urine?

  • Post hepatic (correct)
  • Prehepatic
  • Not mentioned in the text
  • Hepatic

What results in clay-colored stool due to lack of bile?

<p>Cholestasis (A)</p> Signup and view all the answers

Which condition leads to increased levels of conjugated bilirubin, urinary bilirubin, ALP, GGT, total bilirubin, and unconjugated bilirubin?

<p>Cholestasis (C)</p> Signup and view all the answers

Which class of jaundice has abnormality outside the liver but normal function inside the liver?

<p>Prehepatic (A)</p> Signup and view all the answers

What is the principal pigment in bile?

<p>Bilirubin (A)</p> Signup and view all the answers

Which bile acids are most common in humans?

<p>Cholic acid and chenodeoxycholic acid (A)</p> Signup and view all the answers

What liver disorder results from mutations in the gene encoding UDP glucuronyl transferase?

<p>Gilbert’s syndrome (C)</p> Signup and view all the answers

Which syndrome presents with a buildup of unconjugated bilirubin in hepatocytes and serum?

<p>Crigler-Najjar syndrome (C)</p> Signup and view all the answers

What liver function plays a role as a gatekeeper between the circulation and absorbed substances?

<p>Detoxification &amp; Drug Metabolism (A)</p> Signup and view all the answers

Which liver process converts insoluble lipids to soluble forms?

<p>Lipid metabolism (D)</p> Signup and view all the answers

Which liver dysfunction is characterized by scar tissue replacing normal healthy liver tissue?

<p>Cirrhosis (C)</p> Signup and view all the answers

Which liver disorder is typically found mostly in children and is often preceded by a viral syndrome?

<p>Reye's Syndrome (A)</p> Signup and view all the answers

What is the primary factor that leads to the formation of toxins in Alcoholic Liver Disease?

<p>Alcohol breakdown (D)</p> Signup and view all the answers

Which liver dysfunction is often associated with profuse vomiting and neurological impairment?

<p>Reye's Syndrome (A)</p> Signup and view all the answers

In which stage of Alcoholic Liver Disease do patients show moderate elevations of AST, ALT, and GGT along with decreased albumin and prolonged PT?

<p>Alcoholic Hepatitis (C)</p> Signup and view all the answers

Which virus causes hepatitis with an incubation period of 2-6 weeks and is primarily transmitted through the fecal-oral route?

<p>Hepatitis A (C)</p> Signup and view all the answers

What accounts for a significant portion of acute liver failure due to its impact on drug metabolism?

<p>Drug and Alcohol Disorders (C)</p> Signup and view all the answers

Which stage of Alcoholic Liver Disease shows the mildest form and has elevations of AST, ALT, GGT, with complete recovery possible if the causative agent is removed?

<p>Alcoholic Fatty Liver (C)</p> Signup and view all the answers

What symptom is common in both Hepatitis and Alcoholic Liver Disease?

<p>Prolonged PT (D)</p> Signup and view all the answers

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