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Test Code TESTO Testosterone, Serum

Performing Laboratory

ChristianaCare-Newark Campus

 

Methodology

Chemiluminescent Microparticle Immunoassay (CMIA)

Reference Values

Age 

Range (ng/dL) 

Male 

21 - 49 years 

240 – 871 

≥ 50 years 

221 – 716 

Female 

21 - 49 years 

14 – 53 

≥ 50 years 

12 – 36 

This test should not be used for patients taking Nandrolone.

Physician Office Specimen Requirements

Container/Tube:  3.5-mL gel separator tube
Specimen:  Full tube
Collection Instructions:
Note:  Label tube with patient’s full name and 1 additional unique patient identifier such as date of birth, medical record number, emergency ID number, date and time of draw, collector’s initials, and type of specimen.

Day(s) Test Set Up

Monday through Friday

Routine Turnaround Time:  not available

STAT Turnaround Time:  not available