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Test Code RMCCCATHTP Catheter Tip Culture*

Methodology

Manual

Performing Laboratory

Rutland Regional Medical Center Laboratory

Specimen Requirements

  • Specimen Type: Arterial line, central line, central venous pressure, intravenous, Hickman-Broviac hyperalimentation, peripheral, Swan-Ganz, or umbilical.
  • Container/Tube (Preferred): Sterile container
  • Acceptable: Only 5 cm TIP of catheter is acceptable. Urinary foley catheters are unacceptable.
  • Specimen Volume: 5 cm TIP of catheter
  • Collection Instructions: 
  1. Cleanse skin around catheter with 70% isopropyl alcohol. Allow to dry
  2. Aseptically remove catheter, being careful to avoid contamination with normal flora from skin or other body surfaces.
  3. Remove 5 cm tip and place in sterile container.
  4. Label container with 2 patient identifiers and source (type of catheter tip).

Reference Values

No growth.  Identification of significant growth of potential pathogens

Day(s) Performed

Daily

Analytical Time:

2 days

Test Classification and CPT Coding

CPT: 87070 -Culture

LOINC: 19128-8