Home
HelpTest Code FRACTIONAL EXCRETION OF SODIUM FRACTIONAL EXCRETION OF SODIUM
Department
Chemistry
Specimen Type
Urine and Plasma or Serum
Method
Calculation
Container
Sterile Urine Container and Lithium heparin (green top) or No additive with gel (gold)
Standard Volume
4.5ml
Minimum Volume
1.0ml
Pediatric Volume
0.8ml
Ship Temperature
Room Temperature
Stability Refrigerated
48 hours
Stability Room Temp
8 hours
Days Test Set Up
Monday through Sunday
Group Components
FENA