1. Which of the following epithelial changes commonly signify precancerous:

 
 
 
 

2. Acute infection causes:

 
 
 
 

3. Interferons act against virus during:

 
 
 
 

4. A 45 year old diabetic female on insulin therapy is brought to emergency in unconscious condition. First step of management should be:

 
 
 
 

5. All are secondary causes of polycythemia except:

 
 
 
 

6. All of the following promotes wound healing except

 
 
 
 

7. Cross beta-pleated sheet structure in amyloidosis is determined by:

 
 
 
 

8. Interleukin-1 and tumor necrosis factor in inflammation are produced by which of the following?

 
 
 
 

9. All of the following tissues regenerate, except:

 
 
 
 

10. Which of the following is a neoplasm derived from all three germ cell layers?

 
 
 
 

11. All of the following are benign tumors of mesenchymal origin, except:

 
 
 
 

12. Apoptosis is suggestive of:

 
 
 
 

13. Quincke sign seen in Aortic regurgitation is:

 
 
 
 

14. Important components of collagen synthesis, wound strength and contraction include all of the following, except

 
 
 
 

15. Which cell releases vasoactive amine increase vascular permeability?

 
 
 
 

16. Which of the following conditions is least likely to present as an eccentric osteolytic lesion?

 
 
 
 

17. All of the following are benign neoplasms, except:

 
 
 
 

18. Following are functions of prostaglandins except:

 
 
 
 

19. Transudate is characterized by:

 
 
 
 

20. Most common cause of peptic ulcer in adult patients:

 
 
 
 

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