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Sputum Culture

Methodology

Culture includes a gram stain

Performing Laboratory

Heart of the Rockies Regional Medical Center

Specimen Requirements

Specimen Type: Expectorated sputum, tracheal aspirates

Container/Tube: Falcon sputum collection kit, see Culture Chart

Additional Information: Early morning specimen is the best time of collection for recovery of pathogens.

Specimen Transport Temperature

Ambient

Reference Values

Normal: No apparent pathogens/normal upper respiratory flora

 

Negative/normal reports in 2 days

Day(s) Test Set Up

All

Test Classification and CPT Coding

87070

Special Instructions