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Wound Culture II
Test Code783
Preferred Specimen
Abscess/wound specimen, submitted on culture transport swab, safely contained.
Instructions
Please specify on the request form the culture site and pertinent history. If positive, an identification and sensitivity will be performed.
Please note: Anaerobes will not be cultured routinely from these sites. Order Test Code 465 for Anaerobic Culture.
Specimen Requirements/Transport:
Tissue or aspirated fluid is superior to a swab specimen. Aspirate if possible, or pass a swab deep into the lesion and firmly sample the advancing edge of the lesion. Use transport medium for swab. Transport at room temperature to the laboratory. Refrigerated stability is suboptimal. Refer to qualified personnel for determination of acceptability.
IV Cath TIP Collection Instructions for Intravenous Catheter Tips: A short distal segment (~2 inches or 5 cm), including the area beneath the skin is aseptically cut off and sent in a sterile container (room temperature or refrigerated) to the Microbiology Laboratory for culture. If possible, collect before antibiotic therapy.
Other catheters, such as Foley (urine) catheters are unacceptable.
Catheter tips which arrive in saline or transport medium are unacceptable.
Skin swabs from catheter site are unacceptable.
Please note: Anaerobes will not be cultured routinely from these sites. Order Test Code 465 for Anaerobic Culture.
Specimen Requirements/Transport:
Tissue or aspirated fluid is superior to a swab specimen. Aspirate if possible, or pass a swab deep into the lesion and firmly sample the advancing edge of the lesion. Use transport medium for swab. Transport at room temperature to the laboratory. Refrigerated stability is suboptimal. Refer to qualified personnel for determination of acceptability.
IV Cath TIP Collection Instructions for Intravenous Catheter Tips: A short distal segment (~2 inches or 5 cm), including the area beneath the skin is aseptically cut off and sent in a sterile container (room temperature or refrigerated) to the Microbiology Laboratory for culture. If possible, collect before antibiotic therapy.
Other catheters, such as Foley (urine) catheters are unacceptable.
Catheter tips which arrive in saline or transport medium are unacceptable.
Skin swabs from catheter site are unacceptable.
Transport Temperature
Room Temperature
Specimen Stability
Abcess/Wound specimen: RT: 48 hours, Refrigerated: See instructions, Frozen: Unacceptable
IV Cath Tip: RT: 24 hours, Refrigerated: 24 hours, Frozen: Unacceptable
IV Cath Tip: RT: 24 hours, Refrigerated: 24 hours, Frozen: Unacceptable
Methodology
Culture
Setup Schedule
Daily, all shifts
Report Available
4 days
