Adenovirus Ag Stain

Infectious Disease Laboratories:Virology

Test ID/Workstation: ADAG VIR1

Specimen Type: Nasal Washings, or 2 FLOCKED NPH swabs, or Tracheal aspirate

Tube Type: Specimen container

Collection Volume: 1.5 mL wash or aspirate in sterile container plus 0.5 mL wash or aspirate in viral transport medium (M4) OR 2 Flocked NPH swabs: send one swab in culturette and one swab broken off into viral transport medium (M4)

Cause for rejection: Specimen dry, non-sterile container or incorrect swab ( do not use NPH wire swab), QNS, or no portion of specimen in M4 medium for back-up Respiratory Virus Isolation.

Storage: Refrigerated

Availability: Daily (0800-1700)

Methodology: DFA

Special Instructions: Specimens in M4 must be sent on ice ASAP to lab. Specimens MUST contain respiratory epithelial cells. Nasal wash or NPH swab in culturette used for Direct Antigen Stain. Same day results if specimen is received Mon- Fri. by 1430, Sat/Sun- by 1100. Nasal wash in M4 or NPH swab in M4 used for Respiratory Virus Isolation if rapid is negative or contains insufficient respiratory cells for direct stain. A negative result does not rule out viral infection. Positive results will be called.


Lab/Phone: 330-543-8576

TAT: 2 hours

Additional Info: Reference range: Adenovirus Ag: Negative

CPT Code: 87260

Synonyms: Adeno rapid antigen; Adeno DFA

Specimen Collection Procedures
Respiratory Specimen Collection

Requisition Form
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