<prompt> 102 colony forming unit per ml of urine is significant in ?Suprapubic aspirationIn-out caterizationPer uretheral catheterizationClean void urine  <response>: Ans. is a i.e.,Suprapubic aspiration The number of bacteria taken as significant bacteriuria varies depending upon the type of sample -Suprapubic aspiration of bladder -102 colony-forming units CFU per ml.In-out catheterization of bladder 4 103 CFUmlClean void urine 104 CFUmlCarefully, collected urine in bag unspun urine - 10 CFUml 