PATH 3610 DE - MIDTERM 1 Compilation - Exam Questions with Verified Answers

PATH 3610 DE - MIDTERM 1 Unit 1 Question 1 1 / 1 point The release of cytoplasmic enzymes from necrotic cells may be useful diagnostically. true fals e Question 2 1 / 1 point Bilirubin is: lipid soluble when conjugated water soluble when conjugated conjugated in the kidney for excretion in the urine Question 3 1 / 1 point Agents such as radiation, mutagenic drugs and viruses can lead to acquired DNA abnormalities. Damage to cells such as blood cell precursors in the bone marrow is the result of: failed synthesis of structural proteins failure of growth regulating proteins interference with mitosis Question 4 1 / 1 point Free radicals can impair cell membrane function by causing: lesions in DNA lipid peroxidation protein cross-linking Question 5 1 / 1 point Anemia will lead to impaired energy production by the cell because there is: insufficient oxygen low glucose levels enzyme inhibition Question 6 1 / 1 point The primary change in hemolytic jaundice is: inadequate bilirubin excretion increased production of bilirubin serum accumulation of conjugated bilirubin Question 7 1 / 1 point Triglyceride accumulation in the cytoplasm of parenchymal cells (such as the liver) is termed: cytoplasmic vacuolation hyperglycemia fatty degeneration Question 8 1 / 1 point Hypoxia, leading to impaired energy production by the cell, may be caused by: anemia low blood glucose levels inhibition of respiratory enzymes Question 9 1 / 1 point Death of cells in a living organism is termed: gangren e necrosis ischemia Question 10 1 / 1 point Starvation can lead to the development of fatty liver. true fals e Question 11 1 / 1 point Cloudy swelling is the result of: intracellular accumulation of fluid and electrolytes decreased intracellular pH triglyceride accumulation Question 12 1 / 1 point The most definitive microscopic evidence of cell necrosis is: homogenous, more deeply staining cytoplasm cytoplasmic vacuolation nuclear pyknosis and karrhyorhexis Question 13 1 / 1 point Chronic over-consumption of alcohol can lead to fatty liver due to: decreased oxidation of triglycerides increased activity of hepatic enzyme systems, leading to increased conversion of fatty acids to triglycerides decreased mobilization of adipose tissue due to increased alcoholic caloric consumption Question 1 1 / 1 point The most definitive microscopic evidence of cell necrosis is: homogenous, more deeply staining cytoplasm cytoplasmic vacuolation nuclear pyknosis and karrhyorhexis Question 2 1 / 1 point Death of cells in a living organism is termed: gangren e necrosis ischemia Question 3 1 / 1 point Dystrophic calcification refers to abnormal deposition of calcium salts: in dead or dying tissues in tissues due to high serum calcium levels associated with inherited calcium me