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Kaplan Qbank USMLE



Author5 Posts
  #1

An 8 year old boy is brought to the physician by his parents because of episodes of shortness of breath, nonproductive cough, and wheezing that last 5 to 10 minutes and occurs more frequently during the winter. The incidence and severity of these episodes is most likely to be decreased by selective inhibition of which of the following enzymes?

A. Cyclooxygenase 1
B. Cyclooxygenase 2
C. Epoxygenase
D. 5 Lipoxygenase
E. Phospholipase A1
F. Thromboxane synthase



  #2

" D"

5 Lipoxygenase

Best of luck


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FA is just a good revision book.It is not a "real" learning tool.

  #3

yup ur right..

  #4

lipoxygenase here we r talking abt zileuton

  #5

D

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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







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