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Test Code PREG HCG QUALITAITVE SERUM

Important Note

Specimen must arrive within 48 hours of draw.

Methodology

Immunoassay

Qualitative test to detect human chorionic gonadotropin (hCG) for the early detection of pregnancy. Detection of hCG levels of 10 mIU/mL in serum for the confirmation of pregnancy.

Specimen Requirements

Specimen must arrive within 48 hours of draw.

 

Submit only 1 of the following specimens:
 
Preferred:

Serum Gel Tube

Container/Tube: Serum gel tube(s)
Specimen Volume: 1 mL (minimum volume: 0.5 mL) of serum

Collection Instructions: Spin down within 2 hours of draw.

 

Alternate:

Plain, Red-Top Tube

Container/Tube: Plain, red-top tube(s)
Specimen Volume: 1 mL (minimum volume: 0.5 mL) of serum

Collection Instructions: Spin down within 2 hours of draw.

Specimen Rejection

Hemolyzed specimen

Day(s) Test Set Up

Monday through Sunday

Specimen Stability

< 48 hours, Refrigerate

 

Reference Values

Positive, negative, or weakly-positive.

hCG is not normally detected in the serum of healthy men and healthy nonpregnant women. A positive result indicates hCG levels of ≥10 mIU/mL.

 

Note: Repeat testing is recommended in 48 hours for a weakly-positive result.

Performing Laboratory

Logan Health Medical Center Laboratory

Test Classification and CPT Coding

84703