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Microbiology Sources | Microbiology Tests | Anatomic Pathology | Cytopathology

Testosterone, Total

Source Blood
Mnemonic TESTO
Specimen Requirements

1 x 3 mL or 4.5 mL light green (mint) top PST tube. Gold top SST tube also acceptable.

0.5 mL plasma or serum

Minimum Whole Blood Volumes for Micro-Collections using Microtainers

Specimen Handling Indicate sex of patient.
Additional Information
Testing Location Chemistry-DSC
Testing Frequency Daily
Alternate Name(s)
Reference Interval

Age

Male

Female

Units

1 d-15 years

0-1.0

0-1.0

nmol/L

16-150 years

8.0-29.0

0.5-3.0

nmol/L