What can physical examination and urine test find out?

Experts from the People's Physical Examination Center will explain to you: Urine white blood cell examination: Most of the white blood cells in urine are neutrophils that appear during inflammation and infection. Degeneration has occurred, with irregular shape and vague structure, which can also be called pus cells. It is an acute and chronic urinary tract infection such as pyelonephritis and cystitis. Nitrite test: Some bacteria in the urinary system can reduce nitrate (the metabolite of protein in urine) to nitrite. Therefore, by determining whether there is nitrite in urine, we can quickly understand the bacterial infection in urinary system. Glucose (Glu) test: Healthy people will have little urine sugar, and the glucose in urine is basically absorbed by the kidneys. Diabetes usually means that 150mg of glucose is excreted from urine every day. The level of blood sugar determines the presence or absence of urine sugar. At the same time, it should be noted that during pregnancy, women and some renal tubulointerstitial lesions, renal sugar threshold decreased, and diabetes can also occur when blood sugar is normal. The influencing factors of urine glucose are not only the interference of renal glucose threshold and some reducing substances, but also related to urine volume and bladder emptying. Proteinuria examination: Under normal circumstances, the urine protein index of healthy people is negative during routine urine examination, that is, (). If the proteinuria item on the routine urine test list shows that the body is normal. If the urine routine test sheet is positive, such as proteinuria+,proteinuria++proteinuria++,it indicates that the kidney is abnormal. Urine protein++indicates the content of protein in urine. Generally speaking, the more+,the more protein leaked from the kidney, but it is not that the more+in pathological state, the more serious the disease is. Click free consultation to communicate with online experts. Beijing People's Physical Examination Center is a professional high-end physical examination institution. The center advocates the establishment of a long-term physical examination management service system to guide your future health and help you better adjust your living habits and regain your health. Editor in charge: WJ provides 24-hour free service for customers who want to call directly for consultation. Authoritative experts will answer your questions related to physical examination and give you professional and personalized guidance according to your situation.