Tuesday at 10am is most stressful time of week. The most stressful time of the working week is Tuesday at 10am, a study revealed. The study of office workers aged between 18 and 45 quizzed respondents on their level of stress throughout the typical working week Photo: ALAMY. 7:00AM GMT 25 Jan 2011.
What It Is. A routine urine culture detects the amount of germs (microorganisms like bacteria) present in the urine. Once a urine sample is collected, a technician will keep it in conditions where microorganisms can multiply. Normally, no more than a small number of germs will be in the urine if there's no infection.
A urine culture is a test to find germs (such as bacteria) that can cause an infection. A sample of urine is added to a substance that promotes the growth of germs. If no germs grow, the culture is negative. If germs that can cause infection grow, the culture is positive. The type of germ may be identified using a microscope or chemical tests.