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Old 01-08-2010, 09:45 PM   #1
Clodfobble
UNDER CONDITIONAL MITIGATION
 
Join Date: Mar 2004
Location: Austin, TX
Posts: 20,012
Quote:
Originally Posted by Clodfobble
My son has symptoms of encephalopathy, and had a post-provocation urine level of 33 µg/dL.
I messed up my units, here. My son's reading was 33 µg/gram of creatinine, not by total volume the way blood is read.

His creatinine was 11.6, and the total volume peed in that six hours was 400 mL = 4 dL, which makes (33 µg)*(11.6)/4 = 95.7 µg/dL of urine.

I don't know if it was really that ridiculously high, or if urine concentration just can't be compared to blood concentration this way. But that looks to me to be how the units work out.
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