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Lab Test Dictionary

Ear Culture


Synonyms

Otitis media culture

Specimen Type

Middle Ear Fluid

Performing Lab

RCHSD Microbiology


Epic ID

LAB347

Lab Test Days

upon receipt

Standard TAT

3 days

Stat TAT

N/A


Collection Information

Specimen Required

Effusion from middle ear collected in a syringe by tympanocentisis. Specimen can be placed in a small sterile container for transport to lab.

Container Type

Sterile Container

Collection Instructions

Submit fluid from middle ear collected in a syringe by tympanocentisis. Specimen can be placed in a small sterile container for immediate transport to lab. Swabs are discouraged as reduced recovery of organisms may occur.


Processing Information - Lab Use Only

Transport Temperature

Ambient-Only

Specimen Stability

Deliver to laboratory immediately. A significant delay in transport may result in loss of organism viability.

Processing Instructions

Refer to microbiology processing manual.


Included Tests

Gram stain, aerobic and anaerobic cultures


Comments

Specimens submitted on swabs in transport media (Culturette) will not receive an anaerobic culture.


Revised

08-04-17