27·The mechanisms of liver damage in viral hepatitis include: A) direct cellular
ID: 127687 • Letter: 2
Question
27·The mechanisms of liver damage in viral hepatitis include: A) direct cellular injury B) fatty liver changes C) disrupted bile flow D) bile duct inflammation disease manifests in three stages. The intermediate stage, alcoholic hepatitis, 28. Alcoholic liver is characterized by liver cell: A) necrosis B) nodules C) atrophy. D) hypertrophy 29. A major factor in the development of hepatic encephalopathy is B) high sodium level. C) neurotoxin accumulation D) steroid hormone deficiency ·The late manifestations of cimosis are related to liver failure and A) hepatomegaly. B) diffuse liver fibrosis C) portal hypertension D) bepatorenal syndrome 31. Factors that contribute to the formation of gallstones, or scute cholelithiasis, include A) chronic pancreatitis B) rapid climination of bile. C) gallbladder inflammation. D) excessive alcohol intake. 32. The patient has right upper quadrant pain caused by acute choledocholithiasis. If the common bile duet becomes obstructed, manifestations will also include: A) ascites B) vomiting. C) bilinmbipure D) hemorrhage. 33. A patient's longstanding diagnosis of congenital hemolytic anemia often manifests itself with jaundice. What type of jaundice does this patient most likely experience? B) Intrabepatic C) Posthepatis D) Infectious 34. A decrease in the serum level of which of the following substances is suggestive of liver B) Albumin C) Alanine aminotransferase (ALT) D) Alkaline phosphatase 35. Which of the following factors accounts for the poor prognosis that typically accompanies a diagnosis of primary beratocellular cancer? ) Surgical options do not exist because removal of all or part of the liver is a threat to health. B) Liver cancer typically metastasizes at a much carlier stage than other cancers C) Liver tumors are poorly differentiated due to the low density of hepatic tissue. ) The nonspecific symptomatology of liver cancer means that diagnosis often happens at a lateExplanation / Answer
27. In viral hepatitis, liver cell damage occure due to cellular injury
Answer A
28. Intermediate phase of alcoholic liver disease is charecterised between fatty liver changes and cirrhosis which is charecterized by necrosis
Answer A
29. Main cause of hepatic encephalopathy is accumulation of toxins in liver as liver fails to filter it . So these toxins reaches brain via blood stream.
Answer . C
30.Patients with worsening cirrhosis of liver developes hepatorenal symptoms such as functional damage of kidney.
Answer. C
31. In acute cholelithiasis, inflammation of gall bladder occur which leads the accumulation of bile and there bile stone formation.
Answer C
32. If bile flow is obstructed, bile accumulation occure and which leads to recurrent vomitting in patients.
Answer B
33. A patient with hemolytic anemia deveope jaundice without any hepatic causes.
Answer A
34. In case of liver injury, the liver cells spills ALT Enzymes to blood , AST and ALT in blood indicate liver injury.
Answer C
35.
Answer
36 Gall stones mainly occure due to excess cholesterol and stagnation of bile .
Answer C and D
37.
Answer. D
38.
Answer
39. Accute cholecystitis is charecterised by right upper quadrant and epigastric pain.
Answer D
40.Neurons transmittmessages as electric signals by action potential
Answer D
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