Microscopically, less than three red blood cells under each high power field of centrifuged sediment should be interpret尿液测量试纸提供我们一种快速、便宜而方便的方法，用以检测尿液中潜血的存在与否。
The sensitivity of urine dipstick test in identifying hematuria is over 90%, defined as more than three red blood cells 而阳性的尿液测量试纸判读结果所代表的意义可能为：1．血尿，2．血红素尿，3．肌球蛋白尿。