What do the results mean?
If your results were normal, it means no harmful bacteria or fungi were found. If your results were not normal, it may mean you have some kind of bacterial or fungal infection. Your provider may need to do more tests to find the specific type of infection you have. The most common types of harmful bacteria found in a sputum culture include those that cause:
Pneumonia
Bronchitis
Tuberculosis
An abnormal sputum culture result may also mean a flare-up of a chronic condition, such as cystic fibrosis or chronic obstructive pulmonary disease (COPD). COPD is a lung disease that makes it hard to breathe.
If you have questions about your results, talk to your health care provider.
Learn more about laboratory tests, reference ranges, and understanding results.
