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Вопрос 1
Acute viral hepatitis is diffuse liver inflammation caused by specific hepatotropic viruses that have diverse modes of transmission and epidemiologies. Which of the following is the outcome of most cases of acute viral hepatitis?
Варианты ответов
- Chronic hepatitis
- Spontaneous resolution
- Acute liver failure
- Teratogenesis in pregnancy
Вопрос 2
This hepatitis virus is often transmitted parenterally and is typically spread by contaminated blood or blood products and through needles shared by drug users. The risk of being infected with this hepatitis virus is increased for patients in renal dialysis or oncology units and for hospital personnel in contact with blood. It is the second most common cause of viral hepatitis. Which hepatitis virus is it?
Варианты ответов
- Hepatitis C virus (HCV)
- Hepatitis A virus (HAV)
- Hepatitis B virus (HBV)
- Hepatitis E virus (HEV)
Вопрос 3
Patients with porphyria may also be infected with which hepatitis virus?
Варианты ответов
- HCV
- HEV
- HDV
- HBV
Вопрос 4
The patient, 32 years old, has been hospitalized for 2 weeks for the jaundice form of acute hepatitis C. against the background of detoxification therapy during the disease, positive dynamics was noted: weakness decreased, appetite appeared, jaundice of the skin and sclera became smaller, feces turned brown.
When should antiviral therapy be started in patients with acute hepatitis C?
Варианты ответов
- 8-12 weeks after the onset of the disease, but not later than 12 weeks
- 5-6 weeks after the onset of the disease
- 13-14 weeks after the onset of the disease
- 4-5 weeks after the onset of the disease
Вопрос 5
Signs of cytolysis are:
Варианты ответов
- increased bilirubin and alkaline phosphatase
- increased activity of aminotransferases
- increase in thymol and decrease in sulemic acid
- increase in bilirubin and - globulins
Вопрос 6
Cholestatic syndrome is characterized by:
Варианты ответов
- increased blood levels of serum iron
- increased blood levels of free bilirubin
- increased cholesterol and alkaline phosphatase activity
- increased ALT and AST activity
Вопрос 7
The most informative biochemical test in the pre-
icteric period of viral hepatitis A is:
Варианты ответов
- total bilirubin
- protein fractions of blood
- ALT, AST
- cholesterol
Вопрос 8
The incorrect statement in relation to viral hepatitis D:
Варианты ответов
- caused by a virus that requires HBS to replicate
- when simultaneously infected with viruses B and D, acute mixed hepatitis develops
- infection with the D virus of carriers of HBS Ad is not accompanied by clinical manifestations
- infection with the D virus in patients with HCG B causes a sharp exacerbation of the disease
Вопрос 9
Prolonged circulation of HBS in the blood after viral hepatitis B is a criterion:
Варианты ответов
- the development of cirrhosis of the liver
- active virus replication
- the chronicling process
- a more acute process
Вопрос 10
The duration of the jaundice period of acute hepatitis E caused by genotype 1 and 2 of the virus is from
Варианты ответов
- 1 to 7 days
- 10 to 18 days
- 10 to 20 days
- 10 to 28 days
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