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MRSA (Methicillin-Resistant Staphylococcus aureus) Screen by PCR

Additional Codes

LAB1368

Performing Laboratory

MBMC-Microbiology

Methodology

Real-Time Polymerase Chain Reaction (PCR)

Specimen Requirements

Specimen Type: Nares

Container/Tube:  Eswab

Specimen Volume: 1 swab (Eswab)

Collection Instructions:

1. Right and left nares are processed as 1 order.
2. Insert both dry swabs approximately 1 to 2 cm into each nostril.

3. Rotate swab against inside of nostril for 3 seconds applying slight pressure.

4. Repeat using same swab for other nostril.

5. Return swab to transport tube.

Specimen Transport Temperature

Ambient

Day(s) Test Set Up

Monday through Sunday
Turnaround Time:
STAT: 90 minutes after receipt in laboratory
Routine: within 4 hours

Reference Values

Negative

Critical value (automatic call-back on neonates only):  Positive

Test Classification and CPT Coding

87641