Understanding Hepatitis: Types, Risks, and Prevention

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Questions and Answers

A patient is diagnosed with Hepatitis D. What other form of Hepatitis must they also have?

  • Hepatitis B (correct)
  • Hepatitis A
  • Hepatitis E
  • Hepatitis C

A patient presents with jaundice, dark urine, and abdominal pain. Which lab values would the nurse expect to be elevated?

  • Potassium, Sodium, and Chloride
  • BUN, Creatinine, and GFR
  • ALT, AST, and Bilirubin (correct)
  • CBC, ESR, and CRP

Which of the following is a common mode of transmission for Hepatitis A and E?

  • Contaminated food and water (correct)
  • Blood transfusion
  • Unprotected sexual intercourse
  • Sharing of needles

Which activity does NOT put the patient at risk for contracting viral hepatitis?

<p>Eating at a restaurant (C)</p> Signup and view all the answers

Which of the following chronic conditions can result from long-term, untreated Hepatitis?

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

Flashcards

Hepatitis

Inflammation of the liver, often caused by a virus or toxic substances.

Hepatitis A & E Transmission

Hepatitis A and E are transmitted via the fecal-oral route, often through contaminated water.

Hepatitis B, C, & D Transmission

Hepatitis B, C, and D are transmitted through blood and bodily fluids.

Hepatitis Vaccines

Vaccines are available for Hepatitis A and B, but not for Hepatitis C.

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Complications of Chronic Hepatitis

Chronic hepatitis can lead to cirrhosis (scarring) of the liver or liver cancer.

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Study Notes

  • Hepatitis refers to the inflammation of the liver.
  • Hepatitis is typically caused by a virus, hepatotoxic medications, or chemicals.

Types and Spread of Viral Hepatitis

  • Hepatitis A and E spread via the fecal-oral route, like through contaminated water.
  • Hepatitis B, C, and D spread through blood and bodily fluids.
  • Vaccines are available for hepatitis A and B.
  • There is no vaccine for hepatitis C.
  • Hepatitis D can only occur with the presence of hepatitis B.
  • Getting the hepatitis B vaccine prevents hepatitis D.

Complications and Risk Factors

  • Chronic hepatitis may lead to cirrhosis or liver cancer.
  • Risk factors include IV drug use, body piercings, tattoos, high-risk sexual practices, and travel to underdeveloped countries.

Signs, Symptoms, and Diagnosis

  • Signs and symptoms include fever, lethargy, nausea, vomiting, and jaundice (yellowing of skin and eyes).
  • Additional signs and symptoms include clay-colored stools, dark urine, abdominal pain, and arthralgia (joint pain).
  • Abnormal labs include elevated ALT, AST, and bilirubin levels.
  • Diagnosis is confirmed via serological testing.
  • Serological testing checks for the presence of antibodies related to different types of viral hepatitis.

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