Specimen Requirements

Specimen Type:  Nasopharyngeal Swab

Collection Container/Tube: 

For optimal performance, use the swab provided in the test kit. Alternatively, sterile rayon, foam, or flocked flexible-shaft NP swabs can be used to collect nasopharyngeal samples.

Calcium alginate and Puritan Purflock^® Ultra flocked swabs are not suitable for use in this assay.

Collection Instructions:

1. Carefully insert the swab into the nostril exhibiting the most visible drainage, or the nostril that is most congested if drainage is not visible. Pass the swab directly backwards without tipping the swab head up or down. The nasal passage runs parallel to the floor, not parallel to the bridge of the nose. Using gentle rotation, insert the swab into the anterior nare parallel to the palate advancing the swab into the nasopharynx, leave in place for a few seconds, and then slowly rotate the swab as it is being withdrawn. 

2. Maintain sterility.

3. Label with patient's name, second unique identifier (e.g. medical record number or date of birth), date and time of collection.

4. Specimen source is required.