Practice Quiz

USMLE Exam Prep - Question List

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21. In alcoholics with anemia:
  1. pernicious anemia is more common than folic acid deficiency
  2. iron deficiency, folic acid deficiency may coexist
  3. the alcohol interferes with iron absorption
  4. oral vitamin replacement is contraindicated
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22. Which of the following diseases Acyclovir is the drug of choice for?
  1. HIV
  2. HSV 1 and 2 and VZV
  3. CMV
  4. influenza A viruses
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23. Each of the following is an RNA enveloped virus EXCEPT:
  1. poliovirus
  2. rubella virus
  3. human T-cell leukemia virus
  4. human immunodeficiency virus
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24. A decrease in which of the following is most directly related to the immunological failure?
  1. antibody activity
  2. cytotoxic T-cell function
  3. mast cell degranulation
  4. platelet aggregation
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25. One of the common complications of cellulitis is:
  1. Cancer
  2. Abscess
  3. Regional spread
  4. Pulpitis
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