GoodGirl
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Which of the following persons will have a negative free-water clearance?
(A) one who begins excreting large volumes of urine with an osmolality of 100 mosm/kg H20 after severe head injury
(B) one who drinks 2 L of distilled water in 30 minutes
(C) one who is receiving lithium treatment for depression, and who develops polyuria that is unresponsive to administration ADH
(D) one with an oat cell carcinoma of the lung, who excretes urine with an osmolality of 1000 mosm/kg H20
(E) one with neurogenic diabetes insipidus
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| littledoc
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| a3112
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