The presence of bacteria and white blood cells on the Gram stain and the isolation of a microorganism from culture, other than normal flora contamination, is evidence of a lower respiratory tract infection.
It can take anywhere from one to eight weeks to get Tuberculosis Sputum culture results. The test will determine if you have Tuberculosis.
42 days
Sputum from a healthy person would have no growth on culture. A mixture of microorganisms, however, normally found in a person's mouth and saliva often contaminate the culture. they may be reported as normal flora contamination.
Bacterial culture. Fungal culture. Viral culture
Sputum is material coughed up from the lungs and expectorated (spit out) through the mouth. A sputum culture is done to find and identify the microorganism causing an infection of the lower respiratory tract such as pneumonia.
Sputum culture is the laboratory procedure for determining which pathogens are present.
Antibiotics in the person's system may prevent microorganisms present in the sputum from growing in culture.
Sounds pretty typical.
What can cause germination of a disk
The specimen for culture should be collected before antibiotics are begun. The patient should first rinse his or her mouth with water. If tuberculosis is suspected, collection of sputum should be carried out in an isolation room.
Abnormal results, or a positive test, where bacteria are found in the specimen, may indicate a urinary tract infection.
Wbc = inflamitory response, infection epithelial cells usually from lining in mouth and makes sputum sample inadequate for culture