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Lab Manual for UCSF Clinical Laboratories

Lab Manual for SFGH

Internal Resources


Item Value
Available Stat? Yes
Test code PLEUP
Performed by? Chemistry
Sendout? no
In House Availability Routine or STAT: 7 days/week.

Fluid/Serum LDH Ratio:
Transudate:  < 0.6
Exudate:       > 0.5

Fluid/Serum TP Ratio:
Transudate:    < 0.5
Exudate:         > 0.4

Collection Instructions Serum should be collected within 24 hours of fluid specimen.
Special instructions Any body fluid for chemical analysis that might clot should be collected in a heparinized syringe or placed in a green top blood collection tube.
Stability 3 days at 4 degrees C.
Additional information Fluid LDH, Serum LDH, Fluid Total Protein, Serum Total Protein, Fluid/Serum LDH Ratio, Fluid/Serum Total Protein Ratio
See individual tests.
Last Updated 6/13/2013 11:10:35 AM
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