Sputum Culture
Methodology
Culture includes a gram stainPerforming Laboratory
Heart of the Rockies Regional Medical CenterSpecimen Requirements
Specimen Type: Expectorated sputum, tracheal aspiratesContainer/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
AmbientReference Values
Normal: No apparent pathogens/normal upper respiratory flora
Negative/normal reports in 2 days