CRE PCR SCREENING

70204031

Synonym(s):
Lab Section Category
Specimen Collection

Rectal sample in eSwab*
*No sharing with other tests

Storage/Transport

Specimen should reach the Microbiology Laboratory as soon as possible, at room temperature.

Methodology

For Infection Control Screening

Commercial Real-Time PCR; Cepheid Xpert® Carba-R Assay – A qualitative PCR assay for detecting KPC, NDM, OXA48-like, IMP-1 and VIM carbapenemases that encode carbapenem-non-susceptibility in Gram-negative bacteria.

Test Result

Target DNA:
• Detected
• Not Detected
• Inconclusive*
  *Screening culture will be done instead from the same specimen

Turnaround Time

24 hours

Day(s) Test Set Up

Daily (incl. Sundays and Public Holidays) 

Additional Information

• A positive test does not necessarily indicate the presence of viable organisms
• Do NOT send stool specimens
• Do NOT discard the liquid Amies media in eSwab

Sample Rejection

Leaked samples and use of other swab types.

Last Updated - 30 May 2025