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Kaplan Qbank USMLE



Author2 Posts
  #1

Below, indicate the expected osmolality in the abscense and presence of ADH (assume that plasmaosm is 300 mOsm/kg H2O and that the osm of the medullary interstitium is 1200 mOsm/kg H2O at the papillasmiling face


zero ADH max ADH
Prox tub ------------- ---------------
Beginning of desc thin limb -------------- ---------------
Beginning of asc thin limb -------------- ---------------
End of thick asc limb -------------- -----------------
End of cort coll duct -------------- -----------------
Urine --------------- -----------------

  #2

zero ADH max ADH
Prox tub --iso----------- ----iso-----------
Beginning of desc thin limb ----hyper---------- ------hyper---------
Beginning of asc thin limb -----hypo--------- ------hypo---------
End of thick asc limb --hypo------------ -------hypo----------
End of cort coll duct ----hypo---------- -------hyper----------
Urine ---------hypo------ -----hyper------------







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