(Select all that apply): A nurse is caring for patients diagnosed with hepatitis. Which non-viral causes of hepatitis should the nurse be aware of?
Leptospirosis.
Acetaminophen.
Autoimmune hepatitis.
Hepatitis
Correct Answer : A,C,D
Choice A rationale:
Leptospirosis is a non-viral cause of hepatitis. It is caused by the bacterium Leptospira and can lead to liver inflammation. Leptospirosis is typically contracted through exposure to contaminated water, soil, or urine of infected animals.
Choice B rationale:
Malaria is not a cause of hepatitis. Malaria is a parasitic infection transmitted through the bite of infected mosquitoes and does not directly affect the liver in the way hepatitis does.
Choice C rationale:
Acetaminophen is a non-viral cause of hepatitis when taken in excessive amounts or in cases of overdose. Acetaminophen toxicity can lead to acute liver failure and hepatitis-like symptoms.
Choice D rationale:
Autoimmune hepatitis is a non-viral cause of hepatitis. It occurs when the body's immune system mistakenly attacks the liver, leading to inflammation and liver damage. The exact cause of autoimmune hepatitis is not well understood.
Choice E rationale:
Hepatitis B is a viral cause of hepatitis and is not a non-viral cause. It is caused by the hepatitis B virus (HBV) and is transmitted through exposure to infected blood, sexual contact, or perinatal transmission from mother to child.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
Choice A rationale:
This statement is incorrect. Chronic hepatitis is a condition where liver inflammation lasts for more than six months. If hepatitis lasts less than six months, it is referred to as acute hepatitis.
Choice B rationale:
This statement is incorrect. Chronic hepatitis can be caused by enveloped single-stranded RNA viruses, specifically hepatitis B and C viruses. Non-enveloped single-stranded RNA viruses, like the norovirus, can cause acute gastroenteritis, but not chronic hepatitis.
Choice C rationale:
This statement is correct. Chronic hepatitis, particularly caused by hepatitis B and C viruses, can lead to serious complications such as liver cirrhosis, liver failure, and liver cancer. It is essential to manage chronic hepatitis carefully to prevent these severe outcomes.
Choice D rationale:
This statement is incorrect. Chronic hepatitis is not primarily transmitted through the fecal-oral route. Hepatitis A virus is transmitted through contaminated food or water and primarily spreads through the fecal-oral route. Hepatitis B and C viruses are commonly transmitted through blood contact, sexual contact, and from an infected mother to her baby during childbirth.
Correct Answer is D
Explanation
Choice D rationale:
This statement accurately differentiates between acute and chronic hepatitis. Acute hepatitis is a short-term inflammation of the liver that typically resolves within six months. It can be caused by various factors, including viral infections (e.g., hepatitis A, B, and C), alcohol consumption, or drug toxicity. On the other hand, chronic hepatitis is a long-lasting inflammation of the liver that persists for more than six months. Chronic hepatitis can result from ongoing viral infections (e.g., hepatitis B and C) or other causes, such as autoimmune diseases.
Choice A rationale:
This statement is incorrect. Acute hepatitis is a short-term condition that resolves within a few weeks to six months, while chronic hepatitis is the condition that can persist for an extended period.
Choice B rationale:
This statement is also incorrect. Acute hepatitis is primarily caused by viruses (e.g., hepatitis viruses), not bacteria. Chronic hepatitis is also related to viral infections, not bacterial infections.
Choice C rationale:
This statement is not accurate. Both acute and chronic hepatitis can have severe consequences, including liver cancer. Chronic hepatitis, especially when caused by hepatitis B or C viruses, can lead to the development of cirrhosis and increase the risk of liver cancer (hepatocellular carcinoma)
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