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Kaplan Qbank USMLE



Author7 Posts
  #1

A 34-year-old African American man comes to the physician because of muscle aches and reddish brown urine for 12 hours. He began treatment with trimethoprim-sulfamethoxazole 1 day ago for otitis media. He is allergic to penicillin. A sample of blood after centrifugation shows red serum. A deficiency of which of the following enzymes is the most likely cause of these adverse effects?

A) Acetyltransferase
B) Glucose-6-phosphate dehydrogenase
C) γ-Glutamyl transpeptidase
D) Glutathione reductase
E) 1α-Hydroxylase


  #2

B

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fight possessed

  #3

B

  #4

smiling face

  #5

nod

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"Love is the only inflamation of the heart that drains in the vagina" (translation after Dr Petre Florescu, Professor of Pathology, UMF "Iuliu Hatieganu", Cluj Napoca

  #6

B

  #7

B

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i m not perfect but i wanna get close to it......







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