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.
When urinary infection is suspected, culture should be obtained to guide therapy. Some physicians recommend inserting a new catheter and collecting a fresh urine sample for culture, to more accurately determine the source of bladder infection, 4, 25 although no data support this practice.