Test Code NASEOS Nasal Smear for Eosinophils
Methodology
Microscopy
Useful for allergies or infections.
Performing Laboratory
St. Clair Hospital Laboratory
Specimen Requirements
1. Using a lead pencil, label frosted end of a clean, glass slide(s) with patient’s name.
2. Swab nasal mucous (1 swab for each nostril).
3. Smear mucous on slide(s). Allow to air dry.
4. Maintain sterility and forward promptly.
Note: Label slides appropriately (right and
left nostril). If needed, slides can be obtained from the
laboratory.
Reference Values
None seen
Day(s) Test Set Up
Monday through Sunday