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Progesterone

Methodology

This is a competitive immunoassay that uses direct chemiluminescent technology.

Test Utility

This test measures the level of the hormone progesterone in patient's blood. Low levels of progesterone can cause infertility issues or problems during pregnancy. Adrenal gland diseases in both males and females may cause elevated levels of progesterone.

Specimen Collection and Preparation

Serum or plasma sample in the following tubes:

  • Serum separator tube (gold or tiger top)

  • EDTA (lavender top) OR Lithium Heparin (green top)

Specimen Storage and Stability

Store serum or plasma at the following temperatures:

  • Room Temperature for up to 8 hours

  • Refrigerated: 2°C to 8°C for up to 48 hours.

  • Frozen: -20°C or lower- Samples should be thawed only once.

Specimen Rejection

  • Insufficient sample volume

  • Sample not stored at proper temperature

  • Frozen whole blood

  • Severely hemolyzed samples

  • Severely lipemic specimens

  • Specimen labeled incorrectly or not labeled

Reference Pages

Performed

Monday – Saturday

Result available within 24 hours of receipt in laboratory

NOTE: Specimens are refrigerated (2-8°) for 7 days before disposal

Contacts

Vibra Health Laboratory

1307- A, Allen Dr

Troy, MI 48083

(248) 846-0663

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