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Strep A DNA Probe, Amplification
Test CodeLAB1369 1230101437
Alias/See Also
GRPAD
RAPID STREP
GROUP A
RAPID STREP
GROUP A
CPT Codes
87651
Includes
GROUP A STREP DNA RT-PCR - CEPHID
Preferred Specimen
Throat swab
Other Acceptable Specimens
Tonsils, Pharynx
Instructions
Transport Container
STERILE SWAB
Transport Temperature
Room Temperature
Specimen Stability
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Clinical Significance
The Xpert Xpress Strep A test, performed on the GeneXpert® Instrument Systems, is a rapid, qualitative in vitro diagnostic test for the detection of Streptococcus pyogenes (Group A ßhemolytic Streptococcus, Strep A) in throat swab specimens from patients with signs and symptoms of pharyngitis. The Xpert Xpress Strep A test can be used as an aid in the diagnosis of Group A Streptococcal pharyngitis.
The assay is not intended to monitor treatment for Group A Streptococcus infection. The Xpert Xpress Strep A test utilizes an automated real-time polymerase chain reaction (PCR) to detect Streptococcus pyogenes DNA without the need for culture confirmation of negative Strep A results.
The assay is not intended to monitor treatment for Group A Streptococcus infection. The Xpert Xpress Strep A test utilizes an automated real-time polymerase chain reaction (PCR) to detect Streptococcus pyogenes DNA without the need for culture confirmation of negative Strep A results.
Performing Laboratory
MWH LAB SH LAB LH FSED MAIN LAB HC FSED Main Lab
