Carbapenem-Resistant Organism Culture
Also known as: MC CRO
Use
This test is used in screening for carbapenem-resistant Enterobacteriaceae as recommended by the CDC. It helps identify the presence of carbapenem-resistant organisms, which are critical to detect for infection control and treatment purposes. This test is particularly significant in healthcare settings where such infections may spread or in patients suspected to be carriers of these resistant pathogens.
Special Instructions
Before submitting specimens, it is necessary to notify the Bacteriology Laboratory of the number of specimens being shipped and the date of shipment by calling 800-242-2787 ext. 2248. ESwab transport media (ARUP Supply #45877) is recommended for specimen transport, which is available via ARUP Connect or ARUP Client Services.
Limitations
The test is not intended for screening donor material. It is a laboratory-developed test, and its performance characteristics have been developed and validated by ARUP Laboratories. It is not cleared or approved by the FDA but is performed in a CLIA-certified laboratory and intended for clinical purposes.
Methodology
Culture-based
Biomarkers
LOINC Codes
- 94151-8
Result Turnaround Time
1-7 days
Related Documents
For more information, please review the documents below
Specimen
Rectal Swab
Volume
Not provided
Minimum Volume
Not provided
Container
Eswab transport media
Collection Instructions
Collect rectal swab, respiratory, skin or wound specimen. Transport swab in Eswab transport media.
Storage Instructions
Transport specimens refrigerated.
Stability Requirements
| Temperature | Period |
|---|---|
| Room Temperature | 48 hours (Eswab), 2 hours (Respiratory specimen in sterile container) |
| Refrigerated | 48 hours (Eswab), 24 hours (Respiratory specimen in sterile container) |
| Frozen | Unacceptable |
Other tests from different labs that may be relevant