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Methicillin Resistant Staphylococcus Aureus / Methicillin Susceptible Staphylococcus Aureus (MRSA/MSSA) Screen by PCR

Specimen:

Collect

  • Nasal Swab in Culturette-Aerobic

Submit

  • Nasal Swab in Culturette-Aerobic. Submit Refrigerated.

Special Handling

  • Only nasal samples acceptable

Rejection Criteria

  • Specimen submitted frozen
  • Wood Swabs
  • Cotton Swabs
    Samples exposed to excessive heat
    Sources other than nasal

Stability

Ambient: 1 Day(s); Refrigerated: 5 Day(s); Frozen: Unacceptable; Incubated: Unacceptable

Methodology

  • Automated Real-Time PCR by Cepheid GeneXpert

Performed

Sunday, Mon-Sat

Reported

1-3 Day(s)

CPT Codes

  • 87640
  • 87641

Interpretive Data

Please see report for interpretive data.

This assay was performed by Cepheid GeneXpert PCR, which detects MRSA and MSSA DNA.

This test does not provide susceptibility results.

MRSA and MSSA DNA can be detected from non-viable organisms.

Components

  • 3161 - MRSA
  • 3162 - MSSA
Last Updated: December 10, 2024 @ 10:13 am

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Common Lab Definitions

  • Serum 
  • Plasma 
  • STT