You are less than the normal urine output per hour if you're producing less than 400ml of urine in a day. This condition is usually different from anuria in which you produce less than 50ml urine in a day. You may experience this situation for many different reasons.
Clinicians Guide to QuantiFERONÂ®-TB Gold Page 1 of 2. 1) What is QuantiFERONÂ®-TB Gold? QuantiFERONÂ®-TB Gold is an in vitro laboratory diagnostic test. using a whole blood specimen. It is an indirect test for M. tuberculosis-. complex (i.e., M. tuberculosis, M. bovis, M. africanum, M. microti, M.
Blood tests may be used to confirm or rule out latent or active tuberculosis. These tests use sophisticated technology to measure your immune system's reaction to TB bacteria. QuantiFERON-TB Gold in-Tube test and T-Spot.TB test are two examples of TB blood tests. These tests require only one office visit. A blood test may be useful if you're at high risk of TB infection but have a negative response to the skin test, or if you've recently received the BCG vaccine.