Sign in →

Test Code NC CULTURE, SINUS or NASAL

Collection Instructions

  1. Select a Mini-tip Culturette to obtain the sample. Remove the swab from the transport tube.

  2. 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).

  3. Rotate the swab against the nasal mucosa.

  4. Repeat the process on the other side.

  5. 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).

  6. Withdraw the swab gently and return it to the transport tube.

  7. 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