Aldosterone, LC/MS, Three Specimens
Use
The Aldosterone, LC/MS, Three Specimens test is essential for evaluating aldosterone production within the body, particularly in diagnosing and managing conditions related to aldosterone imbalance such as hyperaldosteronism or adrenal insufficiency. This test requires collecting baseline and post-treatment blood samples to measure changes in aldosterone levels, providing insights into adrenal gland function and the body's response to certain treatments. By administering this series of tests, clinicians can assess the effect of medication or other interventions on aldosterone production, aiding in the diagnosis and therapeutic monitoring of related disorders.
Special Instructions
This panel requires multiple specimens collected at various time points. It is crucial to coordinate with the clinician before collection to ensure that the protocol includes the appropriate administration of medication or treatment following the first specimen collection. It should not be used unless the full series procedure is understood and confirmed by the clinician.
Limitations
This test requires proper adherence to the collection protocol, including timing and handling of specimens, to ensure accurate assessment of aldosterone levels. It's not suitable when deviations from the sample collection schedule occur, as this could lead to incorrect interpretations of the adrenal function. Any improper use of this panel without the administration of the designated treatments after initial sampling would result in unreliable data.
Methodology
Mass Spectrometry
Biomarkers
LOINC Codes
- 27849-9
- 27988-5
- 43604-8
- 46963-5
- 27988-5
- 46963-5
- 43604-8
- 27849-9
Result Turnaround Time
4-6 days
Related Documents
For more information, please review the documents below
Specimen
Whole Blood
Volume
Not provided
Minimum Volume
Not provided
Collection Instructions
This is a series panel requiring baseline and additional specimens after treatment, following specific time points as per protocol. Refer to the Endocrine Appendix of the LabCorp Directory for multiple specimen testing instructions.