Normally no bacteria are present in the culture. Because this type of bacteria takes and extended period of time to grow, the test results may not be available for two months. If possible, antibiotic therapy should be started shortly after this test is completed. Failure to fast for 8 hours prior to the test may alter the test results. There are several types of mycobacteria that may be cultured.
Mycobacterium tuberculosis is the strain that causes the disease known as tuberculosis.
What The Risks Are Anytime a tube is inserted down the back of the throat, a slight chance exists that the tube can enter the trachea instead of the esophagus. If this happens, you will cough and gasp. Occasionally, tubes inserted through the esophagus may cause arrhythmias , but this is uncommon. The information provided herein should not be used for diagnosis or treatment of any medical condition. A licensed physician should be consulted for diagnosis and treatment of any and all medical conditions.