About this test
Adrenal insufficiency / Cushing's work-up (AM and PM pair shows diurnal rhythm).
Parameters
A parameter breakdown is not available for this entry. Contact the centre for the exact investigation details.
Sample & preparation
- Sample
- Serum
- Sample volume
- 3–5 mL
- Preparation
- Fasting (10-12 hours)
- Transport temperature
- 2–8 °C
- Expected report time
- 2 days
Confirm preparation and reporting time with OnePLUS when booking. Your referring clinician can advise which investigation is appropriate.