ALDOSTERONE, SERUM

Performing Laboratory: Mayo Clinic Laboratories, Rochester

​3 - 5 mL plain blood

Recommended collection:

Please draw blood specimen between 8 am to 10 am (after the patient is active for 2 hours).

Blood should preferably be drawn no later than 10 am

​Liquid Chromatography - Tandem Mass Spectrometry (LC-MS/MS)

Mayo Clinic Laboratories Reference Interval:

0-30 days: 17-154 ng/dL*
31 days-11 months: 6.5-86 ng/dL*
1-10 years:
≤ 40 ng/dL (supine)*
≤ 124 ng/dL (upright)*
≥ 11 years: ≤ 21 ng/dL (a.m. peripheral vein specimen)
 
*Reference: Loeuille GA, Racadot A, Vasseur P, Vandewalle B: Blood and urinary aldosterone levels in normal neonates, infants and children. Pediatrie 1981;36:335-344

​Up to 9 working days

​This test is sent out to Mayo Clinic Laboratories for testing.

Mayo Aldosterone,Serum