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Test Code Prol PROLACTIN

Patient Preparation

No special preparation required

Collection Method

Venous collection

Minimum Volume

1.0 mL

Container

Light Green Top (lithium heparin) plasma

Preferred Specimen

Light Green Top (lithium heparin) plasma

Acceptable Specimen(s)

Serum:
-Gold Top SST
-Red Top
Plasma:
-Lt Green top (lithium heparin)

Reference or Target Ranges

Males:

2.1 – 17.7 ng/mL

Females:

 

    Nonpregnant:

2.8 – 29.2 ng/mL

    Pregnant:

9.7 - >200 ng/mL

    Postmenopausal:

1.8 – 20.3 ng/mL

 

Reportable Units

ng/mL

Critical Value

Not defined for this assay

Reasons for Rejection

Hemolysis Threshold:

550 mg/dL

Icterus Threshold:

20 mg/dL (unconjugated)

 

20 mg/dL  (conjugated)

Lipemia Threshold:

1000 mg/dL

Other:

QNS, contaminated, improperly labeled, improper specimen type 

Specimen Stability

Ambient

8 Hours

Refrigerated         

48 Hours

Performance Information

Days and Time Performed

24/7

Expected Turn Around Time

Stat: 1 Hour, Routine: 4 Hours

Stat Availability

Yes

Performing Bench

CRMC Chemistry

Methodology/Method Description

Atellica

Methodology/Method Description

Atellica CH Analyzer

CPT Codes

84146