The PCR-based genetic test identifies the presence or absence of specific pathogen. If any tested bacteria are present in a patient sample, we will perform a reflex antibiotic resistance test (ABR, 44 different antibiotic resistance genes).
We provide the results within 24 hours after receipt of the sample. The ABR program helps medical providers doctors antibiotic treatment options with specific pathogens.
Polymerase Chain Reaction (PCR) is a molecular genetic test used in medical diagnostics laboratories for detecting the presence or absence of pathogen-specific genetic sequences (deoxyribonucleic acid, DNA or ribonucleic acid, RNA). This PCR test accurately identifies the cause of infection. This real-time PCR generates thousands of copies of a unique region of genetic sequences specific to a given pathogen from a very small amount of DNA. Thus, real-time PCR technology allows to differentiate between various pathogens (viruses, bacteria, fungi, and parasites).
Why consider PCR technique for diagnosis? The Center for Disease Control and Prevention (CDC) has discovered 1 in 3 antibiotic prescriptions are unnecessary. Each year in the United States, at least 2 MILLION people become infected with bacteria that are resistant to antibiotics