Test Code MTB-RIF M tuberculosis (MTB) with Rifampin Resistance Rapid PCR
Methodology
Polymerase Chain Reaction (PCR)
Specimen Requirements
Test can be performed on Raw Sputum (Expectorated or Induced) or Sputum Sediment (residual specimen after processing for culture).
If submitting Raw Sputum, collect sputum specimen (Expectorated or Induced) per normal protocols into a sterile container. The minimum volume required is ~2mL. Refer to Microbiology Specimen Collection Manual for additional instructions. Raw Sputum is stable at room temperature for up to 3 days, or refrigerated for up to 7 days.
Sputum Sediment is stable refrigerated for up to 7 days.
Reference Values
Not Detected
A value of Detected is considered a critical laboratory result and results will be called to the ordering provider.
Performing Laboratory
Beebe Healthcare Laboratory
Performing Location
Margaret H. Rollins Laboratory
Day (s) Test Set Up
Monday - Sunday, Day Shift Hours ONLY (06:30 - 15:00)
Specimen Transport Temperature
Room Temperature or Refrigerated