Progesterone Quantitative by HPLC-MS/MS, Serum or Plasma
Also known as: PGSN
Use
The Progesterone Quantitative test by HPLC-MS/MS aids in the workup of suspected infertility, detection of ovulation, and assessment of the luteal phase. These measurements are crucial in evaluating female reproductive health and managing conditions like infertility, polycystic ovary syndrome, and during certain phases of the menstrual cycle and pregnancy.
Special Instructions
Ensure proper collection in serum separator tube or alternatives such as plain red, pink (K2EDTA), plasma separator tube (PST), green (sodium heparin), or green (lithium heparin) tubes. Transfer of 1 mL serum or plasma is required to an ARUP standard transport tube, ensuring correct handling and transport conditions.
Limitations
The test is not cleared or approved by the US FDA. It is developed and performed in a CLIA-certified laboratory intended for clinical purposes. Grossly hemolyzed specimens are unacceptable, which may impact the accuracy of the results, necessitating proper specimen handling and storage, particularly in avoiding exposure to room temperature beyond specified durations.
New York Approved
Methodology
Mass Spectrometry
Biomarkers
LOINC Codes
- 2839-9
Result Turnaround Time
1-5 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
1 mL
Minimum Volume
0.3 mL
Container
ARUP standard transport tube
Collection Instructions
Collect in serum separator tube (SST) or acceptable alternatives: plain red, pink (K2EDTA), plasma separator tube (PST), green (sodium heparin), or green (lithium heparin).
Storage Instructions
Store refrigerated. Frozen transport is also acceptable.
Causes for Rejection
Grossly hemolyzed specimens.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 3 Days |
| Refrigerated | 1 week |
| Frozen | 6 months |