Test Code MRSPCR MRSA Screen by PCR
Methodology
Real-Time Reverse Transcription-Polymerase Chain Reaction (RT-PCR)
(PCR is utilized pursuant to a license agreement with Roche Molecular Systems, Inc.)
Performing Laboratory
Munson Medical Center Laboratories
Specimen Requirements
Specimen must arrive within 48 hours of collection.
Collect a nares swab using a BBL Culture Swab as follows:
1. Open the swab package, and discard white cap from the transport tube.
2.Ask the patient to tilt his/her head back. Insert paired swabs approximately 1-2 cm (1/2 to ¾ inches) into each nostril. NOTE: The swabs should stay attached to the cap at all times
3. Rotate the swabs against the inside of the nostril for 3 seconds, assuring good contact.
4. Repeat for the second nostril using the same paired swab trying not to touch anything but the inside of the nose.
5.Place the swabs into the plastic transport tube without allowing them to contact any other surfaces until they rest on top of the sponge at the bottom of the tube. Make sure the red cap is seated tightly on the transport tube.
6. Label the plastic transport tube with the patient's full name, birthdate or medical record number, source (nares), and collect date and time.
7. Send specimen refrigerated.
8. Forward promptly
Reference Values
Negative for Methicillin-resistant Staphylococcus aureus (MRSA)
Day(s) Test Set Up
Monday through Sunday
Test Classification and CPT Coding
87641