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UWORLD first pass- week 4 > 2/20 UWORLD test # 19 > Flashcards

2/20 UWORLD test # 19 Flashcards

1
Q

Q1. Which ligament divides greater sciatic foramen from lesser sciatic foramen? Which muscle occupies most of space in greater sciatic foramen?

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2
Q

Q 1. What is piriformis syndrome? which nerve is most susceptible damage? what forced motions (2) will give pain?

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3
Q

Q 1. obturator internus passes through which sciatic foramen?

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4
Q

Q 2. Derivative of which branchial pouches are impaired in DiGeorge syndrome?

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5
Q

Q 5. Compare: repression vs. suppression

A
  • repression

- suppression

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6
Q

Q 5. Define rationalization

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7
Q

Q 7. Describe histology of Aschoff body & Anitschkow cells. In what circumstance are they found?

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8
Q

Q 8. Facultative Intracellular microgarnism in PMN. what is this bug?

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9
Q

Q 9. Compare: lipoprotein lipase vs. hormone sensitive lipase

A
  • lipoprotein lipase

- hormone sensitive lipase

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10
Q

Q 10. What enzymes (4) utilize B1? What are these reactions? in what form is B1 actually utilized?

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11
Q

Q 11. What step of mRNA processing facilitates its exit from the nucleus? why?

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12
Q

Q 11. What protein complex is responsible for intron excision? What antibodies can pick this protein complex?
List two antibodies and connect them with diseases

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13
Q

Q 11. Which enzyme catalyzes the linkage of amino acids to corresponding tRNA?

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14
Q

Q 12. Diagnosis criteria for persistent depressive disorder (dysthymia)? (Hint: magic number 2)

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15
Q

Q 13. What is another name of S.bovis? (S.bovis is old name)

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16
Q

Q 17. Subarachnoid hemorrhage: what is common patient’s complain? most common cause?

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17
Q

Q 18. EBV

  1. which cell is infected?
  2. which cell undergoes abnormal expansion (atypical lymphocyte)?
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18
Q

Q 19. What is alteplase?

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19
Q

Q 19. What are two possible treatments to achieve myocardial reperfusion after MI? Which treatment is preferred? why?

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20
Q

Q 20. Which segment of nephron has the most water retention?

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21
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Q 22. What is a diagnostic test for Gonorrhea?

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22
Q

Q 22. What is treatment regimen for Gonorrhea? why?

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23
Q

Q 23. What is the first reaction of adrenal steroid synthesis? It is mediated by what enzyme? This enzyme is stimulated by what pituitary hormone?

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24
Q

Q 24. Clinical manifestations of DiGeorge syndrome?

mnemonic: CATCH

A 
C
A
T
C
H
25
Q

Q 26. Formula for renal blood flow (vs. renal plasma flow)

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26
Q

Q 28. Dilation of coronary sinus is associated with what cardiac dysfunction?

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27
Q

Q 28. Which drug is non-selective beta agonist? Which drug is B1 selective agonist? Which drug is B2 selective agonist?

A
  • non-selective B agonist
  • B1 selective agonist
  • B2 selective agonist
28
Q

Q 30. pioglitazone

  1. mechanism of action
  2. side effect
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29
Q

Q 32. Recurrent respiratory infection and chronic diarrhea with fatty stool. What is the first diagnosis that I should think?

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30
Q

Q 32. What is physiological role of vitamin E? Symptoms of vitamin E deficiency (2)?

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- symptoms
1.
2.

31
Q

Q 35. Describe histologic finding of Kaposi sarcoma

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32
Q

Q 37. What is primary polydipsia?

  • definition
  • Serum Na+, why?
  • urine osmolarity, why?
  • urine osmolarity after water deprivation, why?
  • urine osmolarity after vasopressin, why?
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33
Q

Q 37. Explain how hemolytic anemia may develop macrocytic anemia

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34
Q

Q 37. What is the most common hepatobiliary disease in sickle cell anemia?

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35
Q

Q 40. Which 2 drug are indicated for opioid withdrawal management. What is mechanism of action?

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36
Q

Q 40. which 2 drugs are indicated for opioid toxicity. What is mechanism of action?

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37
Q

List two effects of opioid that do not develop tolerance

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UWORLD first pass- week 4 (7 decks)

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