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Test Code LAB4517 CULTURE, MRSA

Important Note

MRSA screening using PCR method is preferred over culture.

This test (MRSA culture) will result in a slower turnaround time and is a less sensitive method than the PCR method for detecting MRSA.

If PCR screen is desired use order code: LAB4610

Infectious

Specimen Type

Preferred Specimen: Eswab
Alternative Specimen: Liquid Stuarts

Collection Instructions

Open wounds or Ulcers: Obtain swab or aspirate of deep area, avoiding skin flora. To determine colonization, insert swab into the nares as far back as is comfortable. Rotate swab and remove. Store and transport at room temperature.

Turnaround Time

2 Days

Test Schedule

Daily

Sample Stability

Eswab:
Room Temp: 48 hours
Refrigerated: 48 hours


Red Swab (Liquid Stuart)
Room Temp: 24 hours
Refrigerated: 5 days

Method

Organism Isolation

Reference Ranges

Methicillin Resistant Staph aureus isolated

No Methicillin Resistant Staph aureus isolated

Synonyms

MRSA, MRSA Culture

Test Components

Source; Culture, Methicillin Resistant Staph aureus

CPT Codes

87081