Test Code EOS SMR Eosinophil Smear
Performing Laboratory
NRL-Hematology
Methodology
Microscopic Exam
Specimen Requirements
Specimen source is required.
Submit only 1 of the following specimens:
Specimen Type: Nasal secretions
Container/Tube: Swab
Specimen Volume: Entire specimen
Collection Instructions:
1. Collect nasal secretions using a culture transport
swab.
2. Return swab to sterile culture transport tube.
3. Label tube with patient’s name (first and last), date
of birth, date and actual time of collection, and type of
specimen.
4. Send specimen ambient.
Specimen Type: Sputum
Container/Tube: Screw-capped, sterile container
Specimen Volume: Adequate volume
Collection Instructions: Label container
with patient’s name (first and last), date of birth, date and
actual time of collection, and type of specimen.
3. Send specimen refrigerated.
Reference Values
<10%
Day(s) Test Set Up
Monday through Sunday
Turnaround Time:
1 hour
Specimen Transport Temperature
Swab-Ambient
Sputum-Refrigerate
Test Classification and CPT Coding
89190