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Resp Syncytial Virus
Test CodeRSV
CPT Codes
87807
Preferred Specimen
NP Swab in saline, Nasal wash or aspirate
Minimum Volume
1 mL
Instructions
Collect NP Swab in 1 mL saline, nasal wash 1-3 mL or aspirate 1-3 mL in sterile container. NP Swab and saline supplied by MCL
Transport Container
MISC/1
Transport Temperature
2-8C
Specimen Stability
72 h at 2-8C
Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Improperly labelled, stored or transported
Methodology
Immunochromatography
Setup Schedule
Daily upon receipt
Report Available
Upon Completion of Analysis
Limitations
This method is capable of detecting both viable and non-viable RSV particles. Performance depends on antigen load and may not correlate with other diagnostic methods performed on the same specimen. A false negative test result may occur if the level of viral antigen in a sample is below the detection limit of the test.
Reference Range
Negative
Clinical Significance
Respiratory Syncytial Virus (RSV) is considered the single most important virus affecting infants and young adults causing acute lower respiratory tract illness, mainly bronchiolitis and pneumonia. Adults are susceptible to infecion but usually experience mild respiratory tract illness. Elderly patients may suffer severe lower respiratory tract disease.