17-OH Progesterone, LC/MS, Four Specimens
Use
The 17-OH Progesterone, LC/MS, Four Specimens panel is utilized to monitor the levels of 17-OH progesterone in a patient across four different time points. This test is commonly ordered in endocrinology to assess adrenal gland function and diagnose congenital adrenal hyperplasia (CAH). It allows clinicians to evaluate the patient's hormone production response after a treatment such as a pill or injection. Accurate levels of 17-OH progesterone are crucial for diagnosing, managing, and understanding the patient's hormonal status and adrenal function.
Special Instructions
Not provided.
Limitations
There are potential limitations with the timing and conditions surrounding the test, as hormonal levels may be influenced by external factors such as stress, medication, or acute illness. The test requires proper coordination of specimen collection times and treatment administration to ensure accurate results. Inaccuracies may occur if the timing between collections is not adhered to or if patient compliance is insufficient. Variability in lab methodologies and external factors may also impact the reliability of the test results.
Methodology
Mass Spectrometry
Biomarkers
17-OH Progesterone
Analyte
LOINC Codes
- 27996-8 - 17OHP BS SerPl-mCnc
- 51680-7 - 17OHP sp1 p chal SerPl-mCnc
- 12716-7 - 17OHP sp2 p chal SerPl-mCnc
- 12717-5 - 17OHP sp3 p chal SerPl-mCnc
- 46963-5 - Tube # SerPlBld
Result Turnaround Time
3-7 days
Related Documents
For more information, please review the documents below
Specimen
Serum
Volume
Not provided
Minimum Volume
Not provided
Collection Instructions
Initial specimen to be collected as baseline. Following a prescribed treatment, additional specimens are to be collected at specified intervals.
Other tests from different labs that may be relevant