Dr. M BUFAED A patient with small cell carcinoma of the lung develops lethargy. Serum electrolytes are drawn and show a serum sodium of 118 mg/L. There is no evidence of edema, orthostatic hypotension, or dehydration. Urine is concentrated with an osmolality of 320 mmol/kg. Serum BUN, creatinine, and glucose are within normal range. Which of the following is the next appropriate step? a. Normal saline infusion b. Diuresis c. Fluid restriction d. Tetracycline
Posted on: Fri, 05 Jul 2013 16:07:06 +0000
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