Your Social Security card is an important piece of identification that you'll need to get a job and collect Social Security and other government benefits. Learn what documents you'll need to get an original, replacement, or corrected Social Security card, whether it's for a child or adult, U.S. citizen or noncitizen.
A urinalysis (UA) is a set of tests that detect cells and substances (e.g. crystals, casts) in the urine done as part of a health exam or to help detect a urinary tract infection, kidney disorder or other condition.
The Urinary system consists of a number of different parts, including the kidneys, the urethra, the bladder and the ureters. A test known as urinalysis is normally used to detect the occurrence of leukocytes in urine. The detection of leukocytes in urine via the above mentioned test most often indicates that there may be infection of the urinary tract. However, leukocytes in urine may result from other causes as well. Contents.