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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 is the neurotransmitter at the k-receptor?

2. Cn viii has what 2 functions?

3. Kayser-fleischer rings

4. Name the nephritic disease based on the immunofluorescent staining: granular deposits of igg, igm, and c3 throughout the glomerulus.

5. Common peroneal, tibial, femoral, and obturator nerves arise from what spinal cord segments (4 answers)?

6. Normal head circumference at birth is _ cm

7. What substances are decrease in pre-eclampsia?

8. What causes disulfiram reaction?

9. What is the name of the pathway that produces leukotrienes?

10. Id rash: rose spots

11. What gene association is found in burkitt's?

12. What substrate is built up in niemann-pick disease?

13. What gene is associated with follicular lymphoma?

14. Pellagra (niacin, vitamin b3 deficiency)

15. Zollinger-ellison syndrome

16. Chromosomal translocation associated with follicular lymphoma

17. What dermatitis presents typically as pruritic lesions in infants <6mos old?

18. What form of angina is characterized by coronary artery luminal narrowing, symptom occurence during exertion, st segment depression on ecg?

19. Pda

20. What type of arthritis is especially worrisome for joint destruction?

21. Meiosis i is arrested in which phase until ovulation?

22. What antidepressant, whic recently was approved for gad, inhibits the reuptake of ne and 5-ht?

23. Name the type of regeneration (labile, stable, or permanent) of the pancreas.

24. What is the term that refers to the number of channels open in a cell membrane?

25. What deep cerebellar nuclei receive purkinje cell projections in the vermis?

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