TY - CHAP M1 - Book, Section TI - Normal Hormone Reference Ranges A1 - Gardner, David G. A1 - Shoback, Dolores PY - 2017 T2 - Greenspan's Basic & Clinical Endocrinology, 10e AB - Table Graphic Jump Location|Download (.pdf)|PrintTesta,bSourceAges,Conditions, etcConventional UnitsConversion FactorSI UnitsCommentsAdrenocorticotropic hormone (ACTH) stimulation test (cosyntropin test): 0.25 mg of synthetic ACTH1-24 (cosyntropin) is administered IV or IM, and serum cortisol is measured at 0, 30, and 60 min. Normal response: peak cortisol >20 μg/dL (>540 nmol/L). A dose of 1 μg of ACTH will give a similar response in the normal individual (see Chapter 9).ACTHPlasma18 yNot established9-57 ng/L6-50 ng/L0.222–2-12.7 pmol/L1.3-11 pmol/LCollect in silicone-coated EDTA-containing tubes. Keep iced. Avoid contact with glass during collection and separation. Process immediately. Separate and freeze plasma in plastic tube at –20°C.AldosteroneSerum (fasting)>18 yUpright 8:00-10:00 AMUpright 4:00-6:00 PMSupine 8:00-10:00 AMPediatric1-12 mo1-4 y5-9 y10-13 y14-17 yPremature Infants (31-35 wk)Term Infants49 yMales 17 y 0.3-11.21 ng/mLNot established0.65-16.40 ng/mL0.16-8.43 ng/mL<5.20 ng/mL<2.05 ng/mL 101.9-262 ng/mL87.3-243.8 ng/mL34.3-230.1 ng/mL<135.45 ng/mL1.45-15.27 ng/mL –––––– –––––Angiotensin IIPlasmaAdults10-50 ng/L––Collect in EDTA. Centrifuge refrigerated. Store frozen at –70°C.C peptide of insulinSerumFasting0.8-3.1 ng/mL0.3310.26-1.03 nmol/LFreeze serum at –20°C; stable for 1 d at room temperature and 1 wk at –20°C.CalcitoninSerumMaleFemaleChild ≤6 mo 6 mo-3 y 3-17 y≤10 pg/mL≤5 pg/mL ≤41 pg/mL≤14 pg/mL≤6 ng/mL0.293≤2.93 pmol/L≤1.46 pmol/L ≤12 pmol/L≤4.1 pmol/L≤1.76 pmol/LFasting, non-lipemic specimen. Refrigerate, spin down immediately. Store at –20°C.Calcitonin stimulation test utilizing calcium infusion: 2 mg/kg of calcium in the form of calcium gluconate is administered IV ... SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/03/29 UR - accessmedicine.mhmedical.com/content.aspx?aid=1144820762 ER -