Method Name
Reference Laboratory
Aliases
Fetal Lung Maturity; L/S Ratio; LS Ratio, Fetal Lung Maturity Eval
Specimen Required
amniotic fluid in a clean, dry container. Protect from light.
Specimen Minimum Volume
1.0 mL of amniotic fluid
Specimen Stability Information
Transport to Laboratory immediately.
Special Instructions
Notify Laboratory immediately.
Performing Laboratory
As ordered by Albany Medical Center. Turn around time is less than 24 hours.
Reference Values
greater than or equal to 75 is consistent with L/S ratio of 2.0 or greater