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.
(Method: Culture on selective and enriched media) Negative: no growth. A urine culture involves collecting a urine specimen so that the organism causing disease can be isolated and identified. Urine can be collected by clean catch, urinary catheterization, or suprapubic aspiration. The severity of the infection or contamination of the specimen can be determined by knowing the type and number of organisms (colonies) present in the specimen.