Liver diseases Flashcards
Male patient with liver cirrhosis is admitted to the hospital with massive hematemesis, with the possibility of variceal rupture. The followings should be done, except:
A) ensuring venous access with cannulation of 2 peripheral vein
B) determining blood group, INR, blood count
C) administration of iv. terlipressin
D) oesophagogastroscopy and ligation or sclerotherapy of esophageal varices after hemodynamic stability is reached
E) blood transfusion to increase hemoglobin level above 100 g/l
E) blood transfusion to inc hg level above 100g/L
The extrahepatic complication of chronic hepatitis B might be:
A) periarteritis nodosa, immuncomplex vasculitis B) glomerulonephritis C) cryoglobulinaemia D) arthritis E) all of the above
E) all of the above
Characteristics of drug-induced liver injury, except:
A) it is always dose-dependent
B) indiosyncratic reaction is also possible
C) it can manifest few days or several weeks after drug intake
D) it is forbidden to readminister the drug which caused liver injury
E) cholestasis can be present
A) always dose dependent
A 65-year-old male patient presented with jaundice started 3 weeks before. What is the first step?
A) abdominal ultrasound
B) computer tomography (CT)
C) endoscopic retrograde cholangiopancreatography (ERCP)
D) percutaneous transhepatic cholangiography (PTC)
E) MR cholangio-pancreatography (MRCP)
A) abd US
The most frequent cause of liver cirrhosis which was earlier labeled as “cryptogen” cirrhosis:
A) Wilson’s disease B) Hepatitis E virus (HEV) infection C) Non alcoholic steatohepatitis (NASH) D) Hemochromatosis E) Drugs and other toxic agents
C) NASH
Select the tumor where serum alpha-fetoprotein (AFP) is mostly pathognomic.
A) prostate cancer B) osteogenic carcinoma C) gastric cancer D) colon cancer E) hepatocellular cancer (HCC)
E) HCC
Characteristics of alcoholic hepatitis, except:
A) excessive alcohol consumption recently
B) corticosteroid administration is always necessary
C) elevated bilirubin, high INR, leukocytosis can be present
D) high mortality in severe cases
E) alcohol abstinence is essential during treatment
B) corticosteroids are always necessary
Characteristics of primary biliary cholangitis (PBC), except:
A) antimitochondrial antibody (AMA) is present
B) serum-IgM is frequently elevated
C) female dominance
D) corticosteroid is indicated for treatment
E) it might be associated with scleroderma
D) corticosteroids are indicated in treatment
Which of the following medication can dose-dependently cause liver failure?
A) halothane B) paracetamol (acetaminophen) C) chlorpromazine D) methyldopa E) erythromycin
B) paracetamol
It can trigger hepatic encephalopathy in severe liver cirrhosis, except:
A) gastrointestinal bleeding B) metabolic acidosis C) aggressive diuretic therapy D) enteral infection E) high amount of oral protein intake
B) metabolic acidosis
Jaundice appears on the 3rd postoperative day after aortic aneurysms surgery in a female patient, who is afebrile, otherwise asymptomatic. Lab results: SeBi: direct 220 μmol/l, indirect 80 μmol/l, ALP 500 IU, AST, ALT, LDH are normal. What is the most likely diagnosis?
A) biliary tract obstruction B) halothane-induced hepatitis C) portal vein thrombosis D) haemolysis E) benign postoperative cholestasis
E) benign postop cholestasis
Predisposing factor(s) for gallstone formation:
A) obesity B) chronic hemolysis C) octreotide therapy D) bowel resection E) all of the above
E) all
67-year-old patient sees a doctor with dull right hypochondriac pain, fever, weight loss. Lab findings: GGT 600 E, ALP 740 E, LDH: 900 E. What additional lab tests would be helpful to confirm the diagnosis?
A) antinuclear antibody (ANA) B) serum α-fetoprotein (AFP) C) antimitochondrial antibody (AMA) D) anti smooth muscle antibody (SMA) E) prostate specific antigen (PSA)
B) serum AFP
True for esophageal variceal bleeding, except:
A) sclerotherapy is needed only when recurrent bleeding occurs after portocaval shunt operation
B) iv. terlipressin is important to stop bleeding
C) deep jaundice and ascites increase the risk of mortality
D) per os propranolol or carvediol are useful in prevention of bleeding
E) portocavalis shunt increases the risk of hepatic encephalopathy
A) scelrotherapy is needed only when recurrecnt bleeding occurs after PCS operation
Liver biopsy is indicated, except:
A) suspected liver adenoma
B) unexplained abnormal liver function tests
C) for diagnosis of NASH
D) for diagnosis of autoimmune hepatitis
E) suspected hemangioma
E) suspected hemangioma
The risk of following disorders is increased in female patients who are taking oral contraceptive pills, except:
A) liver adenoma B) peliosis hepatis C) focal nodular hyperplasia D) angiosarcoma E) thromboembolism
D) angiosarcoma
The effect of acetaldehyde produced in the metabolism of alcohol:
A) induces immunoreaction through neoantigen formation
B) damage of microtubular functions in hepatocytes
C) decrease of the glutathione reserve of liver
D) increase of superoxide formation
E) all of the above
E) all of the above
Characteristic laboratory values in chronic heavy drinkers, except:
A) high MCV, usually above 100 fl B) elevated GGT C) elevated triglyceride D) AST/ALT ratio > 1 E) AST/ALT ratio < 1
E) AST/ALT ratio < 1
Characteristics of HCV infection, except:
A) infection can cause cirrhosis for decades
B) only the IFN-based therapy can lead to total recovery
C) it was transmitted through blood transfusion before 1992
D) infection spreads among intravenous drug users nowadays
E) it increases the risk of hepatocellular carcinoma
B) only IFN tx can lead to total recovery
True for paracetamol- (acetaminophen) toxicity:
A) toxicity is dose-dependent B) it is based on immune-allergy C) it never results in severe toxicity D) antidote is not known E) it can safely be administered to alcoholics
A) toxicity if dose dependent
Septic complications mostly occur in obstructive jaundice caused by Klatskin tumor:
A) after percutaneous transhepatic cholangiography B) after MRCP C) after duodenoscopy D) after ERCP E) none of the above
D) after ERCP
Characteristics of ursodeoxycholic acid, except:
A) it has hydrophilic property
B) it is used in treatment of primary biliary cholangitis
C) it increases the risk of colorectal cancer in patients with primary sclerosing cholangitis
D) it takes part in the enterohepatic cycle
E) it is non-toxic bile acid
C) inc the risk of colorectal cancer in pts with PSC
True for hepatocellular carcinoma (HCC), except:
A) metastasis always occurs in the early phase
B) it has bad prognosis
C) it often develops in cirrhotic liver
D) serum-α-fetoprotein (AFP) level increases in half of the cases
E) it develops more frequently in males than in females
A) mets always happen in the early phase
True for the ascites in liver cirrhosis without further cirrhotic complications:
A) it is bloody
B) protein content is always above 30 g/l
C) malignant cells are found in the sediment
D) serum albumin - ascites albumin gradient >11 g/l
E) neutrophil granulocyte count is above 1000/mm3
D) serum albumin - ascites albumin gradient > 11g/L