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Kaplan Qbank USMLE



Author4 Posts
  #1

Healthy 70 kg male has IPP that moves from -<?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" />4 to -7 >cm H2O. Emphysematous patient, matched for age and weight, has IPP that, moves from -4 to ? Choices were: +5 <?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

+4, +3, +2, +1, 0, -1, -1, -3


  #2

In emphysema compliance is increased-smaller change is requiredto inflate
hereat given vol of air-less recoil force
intrapleural pressure req is closer to zero

ANS-0


  #3

Cud some one Explain this Question .. or atleast the concept for the question ?

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  #4

99doc, can you re-arrange the question? grin

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