Corynebacterium diphtheriae

TEST NAME Corynebacterium diphtheriae
DISEASE/DISORDER Diphtheria
ALTERNATE NAME(S) C.diphtheriae, diphtheria, pseudomembrane
METHODOLOGY Culture
SPECIAL INSTRUCTIONS

CEDEP approval required prior to isolate submission.

ORDERING INFORMATION TDH DLS Requisition:  PH-4182 Clinical Submission Requisition

Specimen Requirements


Patient Preparation
  • None
Specimen Collection
  • Clinical Specimen: Throat, pharynx, or skin lesion: PAI/Loeffler's media or Culture transport swab (Dacron or rayon swab with with Stuart or Amies liquid medium). If no media is available, a swab may be placed in a sterile container.
  • Isolate: PAI/Loeffler's media or Culture transport swab (Dacron or rayon swab with with Stuart or Amies liquid medium).
Specimen Labeling
  • Specimen must be labeled with at least two unique patient identifiers and match accompanying PH-4182 Clinical Submission Requisition.
Specimen Processing
  • None
Specimen Storage and Preservation
  • Specimens and isolates should be stored in ambient conditions until shipment.
Specimen Transport
  • Ship overnight under ambient conditions within 24 hours.
  • All infectious substance shipments must conform to U.S. Department of Transportation (DOT) Hazardous Materials Regulations (HMR 49 C.F.R. Parts 171-180). 
Specimen Acceptability and Rejection
  • Specimens that do not adhere to all specimen requirements will be rejected.
Testing Location
  • Nashville

This Page Last Updated: April 11, 2024 at 12:34 PM