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USMLE Step 1 Exam Practice Questions
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USMLE Step 1 Exam Practice Questions
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25 Questions

1. What are the symptoms of primary biliary cirrhosis?

2. What color do fungi stain with pas?
silver stain?

3. What poc is associated w/ men iia/iib syndromes?

4. What toxicity is caused by halothane?

5. Rheumatoid arthritis

6. What is the term for telescoping of the proximal bowel into the distal segment presenting as abdominal pain, currant jelly stools, and intestinal obstruction?

7. Brown-sequard

8. What gene stimulates apoptosis when DNA repair is unable to be done?

9. What is the term for the load a muslce is trying to move during stimulation?

10. Newborn experiences bleeding in the germinal matrix (brain). dx?

11. What is the mcc of sudden death in young people?

12. Most common malignant tumor in the bone of teenagers

13. Sarcoidosis

14. Yellow discharge and strawberry cervix. what's the bug?

15. How do you treat an healthcare worker who has been exposed to tb via a needle?

16. What are the substances contained within the densly basophilic granules of the basophil? (4)

17. Does muscle arise from neural crest (ectoderm), mesoderm, or endoderm?

18. What is a reticulocyte?

19. What type of nerofibromatosis is associated wiht bilateral acoustic schwannomas?

20. What is the flagellum (tail) derived from?

21. Whipple's disease

22. Which mycoplasma species is associated with urethritis, prostatitis, and renal calculi?

23. Nephritis + cataracts + hearing loss

24. What are the symptoms in obstructive jaundice?

25. Presentation of red eye with leukocytes in the anterior chamber is consistent with ...?