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.</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</p> Signup and view all the answers

    What is a common symptom associated with jaundice?

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

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

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

    What is a significant characteristic of alcoholic liver disease?

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

    During Alcohol Withdrawal Syndrome, which symptom may occur?

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

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

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

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

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

    What is the standard treatment for severe alcoholic hepatitis?

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

    What is a characteristic sign of hepatic encephalopathy?

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

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

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

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

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

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

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

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