Children's Mercy Hospitals and Clinics
Name
Testosterone

CMH Lab Section
Toxicology/TDM

Specimen Requirements
1 mL blood in a light green (lithium heparin) or red gel tube

Availability
Routine

Turn Around Time
Batched testing run on Thursdays

Special Instructions
Spin and refrigerate

Methodology
RadioImmunoAssay (RIA)

Ranges
Units: ng/dL
MALE:
0-1mo:75-400
1-5mo:1-177
6-11mo:2-7
1-5yrs:2-25
6-9yrs:3-30
10-11yrs:5-50
12-14yrs:10-572
15-17yrs:220-800
>17yrs:260-1000
FEMALE:
0-1mo:20-64
1-5mo:1-5
6-11mo:2-5
1-5yrs:2-10
6-9yrs:2-20
10-11yrs:5-25
12-14yrs:10-40
15-17yrs:5-40
>17yrs: 15-70

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