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Test Code LABMRSA Methicillin-Resistant Staphylococcus aureus (MRSA), Molecular Detection

Important Note

The only acceptable source for this test is Nares. For all other sources, please order LAB6007-Culture, Wound (Aerobic).

Additional Codes

Test Name in EPIC EPIC Test Code Mnemonic
MRSA BY MOLECULAR DETECTION LABMRSA MRSA

 

Methodology

Real-Time Polymerase Chain Reaction (PCR)

Specimen Requirements

 

The only acceptable source for this test is Nares. For all other sources, please order LAB6007-Culture, Wound (Aerobic).

 

Specimen source is required.

 

Specimen Type: Nares

Container/Tube: Liquid Amies Elution Swab (ESwab) Copan 480C, Copan 480CE

Specimen Volume: Liquid Amies Elution Swab (ESwab) Copan 480C, Copan 480CE

Collection Instructions:

1. Obtain specimen using a sterile  eSwab.

2. You can culture both anterior nares with this swab.
3. Rotate the dry swab against the inside of each nostril for 3 seconds while applying pressure with a finger to the outside of the nostril. Do not insert the swab more than 1-1.5 cm.  To avoid specimen contamination, do not touch the swab tip to anything other  than the inside of each nostril. 
4. Remove the cap on the transport tube and place the swab into the tube and break it against the edge of the tube, replacing the cap making sure it is secure. Dry swab is not acceptable.
 

Additional Information: Label tube with patient’s name (first and last), date and actual time of collection, and source/type of specimen.

Specimen Transport Temperature

Ambient 24 hours/Refrigerate 5 days OK/Frozen NO

Day(s) Test Set Up

Monday through Sunday

Performing Laboratory

Ada Hospital Lab, Deer River Hospital Lab, Fargo Hospital Lab, Fosston Hospital Lab, Holy Trinity Hospital Lab, Moose Lake Hospital Lab,  SMDC Clinical Lab, St. Mary's Detroit Lakes Hospital Lab,  St. Joseph's Medical Center Lab, Virginia Hospital Lab.

Test Classification and CPT Coding

87641

Reference Values

Negative