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Culture, Sputum (and Gram Stain) (Reflex)
MessageReflex: Perform identification and sensitivities upon clinically significant organisms.
Test Code
SPUTM
Preferred Specimen
Sputum or tracheostomy secretions
Instructions
First morning specimen preferred. Patient expectorates sputum by deep cough into a sterile container. If patient is unable to produce a specimen in this manner, induction of sputum by saline nebulization and aspiration into a suction trap may be employed.
Transport Container
Sterile container
Transport Temperature
Specimen stable for 2 hours at room temp., 24 hours refrigerated.
Reference Range
Normal Flora
Clinical Significance
Isolation of potential respiratory pathogens can be useful in the diagnosis of respiratory tract infection.