Charlatans
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pisse prophets
identify as a fluid in urine
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Urea and creatinine
Random specimen
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useful for routine screening tests
may also show erroneous results from dietary intake or physical activity
Polyuria
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> 2.5 L/day
causes: diabetes, coffee
Diabetes insipidus
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decreased production or function of ADH causing decreased reabsorption
of water from ultrafiltrate; urine is dilute with low SG
decreased ADH (decreased reabsorption of water) = low SG
catheterized urine specimen
Give this one a try later!
Give this one a try later!
pisse prophets
identify as a fluid in urine
Give this one a try later!
Urea and creatinine
Random specimen
, Give this one a try later!
useful for routine screening tests
may also show erroneous results from dietary intake or physical activity
Polyuria
Give this one a try later!
> 2.5 L/day
causes: diabetes, coffee
Diabetes insipidus
Give this one a try later!
decreased production or function of ADH causing decreased reabsorption
of water from ultrafiltrate; urine is dilute with low SG
decreased ADH (decreased reabsorption of water) = low SG
catheterized urine specimen
Give this one a try later!