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General Pathology

Cell Death: Necrosis Practice Questions

20 free Cell Death: Necrosis practice questions for the Pathology, each with the correct answer and a detailed explanation. Open any question below, or take the full set as an interactive quiz.

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All Cell Death: Necrosis questions

20 questions
  1. Q1. Which of the following describes the mechanism of coagulative necrosis?
  2. Q2. A 62-year-old male presents with sudden onset of hemiparesis. Imaging confirms a cerebral infarction. Which pattern of necrosis is expected in the affected bra…
  3. Q3. Which morphological feature is specifically characteristic of caseous necrosis on gross examination?
  4. Q4. In the context of cell death, what is 'pyknosis'?
  5. Q5. Fat necrosis is most commonly associated with which of the following clinical scenarios?
  6. Q6. Fibrinoid necrosis is most frequently seen in which of the following conditions?
  7. Q7. A patient presents with a 'cold' and 'shriveled' toe that has turned black. This clinical presentation is best described as:
  8. Q8. What is the biochemical hallmark that distinguishes necrosis from apoptosis?
  9. Q9. During necrosis, the increased eosinophilia seen in the cytoplasm on H&E staining is primarily due to:
  10. Q10. Which enzyme is primarily responsible for the liquefaction in liquefactive necrosis during an abscess formation?
  11. Q11. The total loss of nuclear basophilia due to the degradation of DNA by endonucleases is termed:
  12. Q12. Wet gangrene differs from dry gangrene primarily by the presence of:
  13. Q13. Which of the following is an example of dystrophic calcification in necrotic tissue?
  14. Q14. Microscopic examination of a kidney biopsy shows preserved cell outlines but a total loss of nuclei. This is characteristic of:
  15. Q15. Which form of necrosis is most associated with the 'Aschoff body' in rheumatic heart disease?
  16. Q16. The presence of 'myelin figures' in necrotic cells is a result of:
  17. Q17. In a clinical setting, how can necrosis be detected via a blood test?
  18. Q18. The term 'saprophytic' is most relevant to the pathogenesis of which type of necrosis?
  19. Q19. Which of the following describes the microscopic 'granuloma' center in Tuberculosis?
  20. Q20. Why does liquefactive necrosis occur in a myocardial infarction if it is complicated by a secondary bacterial infection?