Severe stabbing recurrent pain along trigeminal nerve, usually unilateral. most often begins near 1 side of the mouth and rises toward the ear, eye, nostril on same side.
A urine culture may be ordered when symptoms indicate the possibility of a urinary tract infection, such as pain and burning when urinating and frequent urge to urinate.
The doctorâs office called back to say they need a new urine sample, the first was contaminated. If the skin and genital area were not cleaned well prior to collecting the sample, the urine culture may grow three or more different types of bacteria and is assumed to be contaminated. The culture will be discarded because it cannot be determined if the bacteria originated inside or outside the urinary tract. A contaminated specimen can be avoided by following the directions to carefully clean yourself and by collecting a mid-stream clean catch urine sample.