Test Code NC CULTURE, SINUS or NASAL
Performing Location
Collection Instructions
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Select a Mini-tip Culturette to obtain the sample. Remove the swab from the transport tube.
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For nasal swabs, insert the sterile swab into the nose until resistance is met at the level of the turbinates (approximately 1 inch into the nose).
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Rotate the swab against the nasal mucosa.
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Repeat the process on the other side.
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For nasopharyngeal swabs, carefully insert the flexible-wire tipped swab through the nose into the posterior nasopharynx, and rotate the swab gently. Allow it to remain for 20 to 30 seconds. (Keep the swab near the septum and floor of the nose).
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Withdraw the swab gently and return it to the transport tube.
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Crush the ampule of transport media while holding the ampule upward. NOTE: IF UNABLE TO INSERT THE SWAB THROUGH THE NOSE, THE SWAB MAY BE BENT AT A RIGHT ANGLE NEAR THE TIP BY BENDING IT AGAINST THE INSIDE OF THE STERILE TRANSPORT TUBE. IT MAY THEN BE INSERTED THROUGH THE MOUTH AND BEHIND THE UVULA AND SOFT PALATE INTO THE NASOPHARYNX
Collection Container
Mini-tip Culturette Swab
Turn-Around Guidelines
Daily
Maximum Hard Copy | 3 Days |
Stat Availabiltiy | No |
Reference Values
Normal oropharyngeal flora
Method
Microbiological culture & identification techniques
CPT
87070
LOINC
10353-1
Specimen Source
Sinus or Nasal- Infected nasal or NP exudate
Specimen Minimum Volume
No single sample volume applies
Special Handling
Leave specimen at Room Temperature