Test ID: FHMPV
Human Metapneumovirus (hMPV) RNA
Specimen Type 
Describes the specimen type needed for testing
Varies
Specimen Required Defines the optimal specimen. This field describes the type of specimen required to perform the test and the preferred volume to complete testing. The volume allows automated processing, fastest throughput and, when indicated, repeat or reflex testing.
Submit one of the following:
Nasopharyngeal swab: 3 mL M4 media, V-C-M medium (green
cap) or equivalent UTM shipped refrigerate.
Nasopharyngeal aspirate: 0.7 mL shipped refrigerate
Bronchoalveolar lavage (BAL): 0.7 mL shipped refrigerate
REQUIRED: Source
Specimen Minimum Volume Defines the amount of specimen required to perform an assay once, including instrument and container dead space. Submitting the minimum specimen volume makes it impossible to repeat the test or perform confirmatory or perform reflex testing. In some situations, a minimum specimen volume may result in a QNS (quantity not sufficient) result, requiring a second specimen to be collected.
Nasopharyngeal swab: 2 mL
Nasopharyngeal aspirate or Bronchoalveolar lavage (BAL): 0.3 mL
Nasopharyngeal aspirate or Bronchoalveolar lavage (BAL): 0.3 mL
Reject Due To Identifies specimen types and conditions that may cause the specimen to be rejected
| Specimens other than | Nasopharyngeal swab, nasopharyngeal aspirate, bronchoalveolar lavage (BAL) |
| Anticoagulants other than | NA |
| Hemolysis | NA |
| Thawing | Warm reject; Cold OK |
| Lipemia | NA |
| Icteric | NA |
Specimen Stability Information Provides a description of the temperatures required to transport a specimen to the laboratory. Alternate acceptable temperature(s) are also included.
| Specimen Type | Temperature | Time |
|---|---|---|
| Varies | Refrigerated (preferred) | 7 days |
| Frozen | 30 days |
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