Post Cortisol
- Test Code
- CT448
- Results:
- 1-2 days.
- Specimen
- 0.5 serum in red top or serum separator tube (labeled POST).
- Test Description
- A single cortisol level, submitted as a POST, used to complete an ACTH stimulation or dexamethasone suppression test (8-hours).
Interferences: Marked lipemia.