Urinalysis and its sediment may reveal hematuria, pyuria, proteinuria, and cellular casts.

液分析及其沉淀物可能显示血、脓、蛋白。

Kidneys are commonly affected, resulting in sterile pyuria or high levels of white blood cells in the urine

肾是最常被累及的器官，会出现无菌脓，即液中含有大量的白。

For UTIs, the urinalysis shows an alkaline urine pH above 7; pyuria, which means white blood cells in the urine; and bacteriuria, which means bacteria in the urine.

液pH值大于7、脓（即液中存在白）、菌，可以诊断路感染。