LOINC display name : MRSA SCCmec NAA probe Ql (Nose);
LOINC long common name : Staphylococcus aureus methicillin resistance SCCmec [Presence] in Nose by NAA with
probe detection;
LOINC short name : SCCmec Nose Ql NAA probe;
LOINC description : Detection of nucleic acid sequences specific to staphylococcal cassette chromosome
mec (SCCmec), a genomic island found in methicillin-resistance Staphylococcus aureus
(MRSA). This term was created for, but not limited in use to, Cepheid's Xpert MRSA/SA
Nasal assay, a qualitative real-time PCR test that detects Staphylococcus aureus (SA)
and methicillin-resistant Staphylococcus aureus (MRSA) DNA from nasal swabs in patients
at risk for nasal colonization. Primers and probes are used to detect sequences of
the staphylococcal protein A (spa), the gene for methicillin/oxacillin resistance
(mecA), and the staphylococcal cassette chromosome (SCCmec) inserted into the Staphylococcus
aureus chromosomal attB site.;