Luteinizing Hormone (LH), Six Specimens
Use
The Luteinizing Hormone (LH) test is crucial for evaluating menstrual irregularities in females and helps diagnose conditions related to reproductive health. It is often utilized in conjunction with other tests to gauge hormonal imbalances, monitor the function of the reproductive organs, and assess fertility status.
Special Instructions
This test requires sequential sampling and may be interfered with by high doses of biotin supplementation. Patients are advised to avoid biotin for at least 72 hours before sample collection.
Limitations
The test may show interference if the patient has been consuming high doses of biotin. It is crucial to ensure that biotin consumption is paused well before sample collection to prevent skewed results and ensure accuracy of the hormone levels assessed in the blood.
Methodology
Immunoassay (CLIA)
Biomarkers
LOINC Codes
- 32328-7
- 33827-7
- 27848-1
- 27851-5
- 27853-1
- 27854-9
Result Turnaround Time
1 day
Related Documents
For more information, please review the documents below
Specimen
Whole Blood
Volume
Not provided
Minimum Volume
Not provided
Collection Instructions
Please refer to the directions for Sequential Sampling.
Patient Preparation
Patients should stop biotin consumption at least 72 hours prior to the collection of a sample.