Liver Review

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Questions and Answers

What is the primary role of hepatocytes in the liver?

  • Synthesis of liver enzymes
  • Production of urobilinogen
  • Storage of bile salts
  • Functional cells of the liver (correct)

Which of the following statements regarding bilirubin metabolism is correct?

  • Unconjugated bilirubin is water-soluble.
  • Bilirubin is solely produced from the breakdown of globin.
  • Conjugation of bilirubin occurs in the liver. (correct)
  • Free bilirubin is excreted in the urine.

Which component of blood supply brings venous drainage from the gastrointestinal tract to the liver?

  • Hepatic artery
  • Common bile duct
  • Hepatic duct
  • Portal vein (correct)

What happens to conjugated bilirubin in the colon?

<p>It is converted to urobilinogen by bacteria. (B)</p> Signup and view all the answers

What is the main pathway for bile flow from the liver to the duodenum?

<p>Hepatic duct to common bile duct to duodenum (B)</p> Signup and view all the answers

What is a common symptom associated with jaundice?

<p>Dark urine (D)</p> Signup and view all the answers

Which diagnostic test is considered the gold standard for diagnosing cirrhosis?

<p>Liver biopsy (B)</p> Signup and view all the answers

What is a significant characteristic of alcoholic liver disease?

<p>Can lead to cirrhosis over time (C)</p> Signup and view all the answers

During Alcohol Withdrawal Syndrome, which symptom may occur?

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

Which of the following is a primary treatment approach for nonalcoholic fatty liver disease?

<p>Caloric restriction and exercise (C)</p> Signup and view all the answers

What does the term 'ascites' refer to in cirrhosis?

<p>Fluid accumulation in the abdomen (A)</p> Signup and view all the answers

Which laboratory test is typically used to evaluate liver function in suspected liver disease?

<p>Alanine transaminase (ALT) (C)</p> Signup and view all the answers

Which of the following is a potential complication of end-stage liver disease?

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

What is the standard treatment for severe alcoholic hepatitis?

<p>Cessation of alcohol consumption (B)</p> Signup and view all the answers

What is a characteristic sign of hepatic encephalopathy?

<p>Confusion and disorientation (D)</p> Signup and view all the answers

In cases of jaundice, what typically happens to bilirubin levels in the blood?

<p>They increase (B)</p> Signup and view all the answers

Which of the following is an indication of possible liver dysfunction?

<p>Spider angioma (B)</p> Signup and view all the answers

What is the recommended approach for managing symptoms of hepatitis C?

<p>Supportive care and antiviral medications (D)</p> Signup and view all the answers

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