What should I do if there are red blood cells in the urine of the teacher recruitment physical examination?

It's a little long, please read it patiently (the landlord is not a big problem, don't worry)

Urine routine analysis is a routine examination we do. Most hospitals use urine analyzers for testing. There are 10, 1 1 or 12 at present, and the report format is not uniform, with "+"(positive) and "-"(negative), and there are figures, and the units of testing items are different. What about the urine test report?

Urine routine items can be roughly divided into four categories: nephropathy, diabetes, urinary tract infection and other diseases.

Nephropathy project

Acidity (ph), specific gravity (sg), occult blood or red blood cells (bld, ery), protein (pro) and color (col). Normal reference values are: 4.6 ~ 8.0, 1.005 ~ 1.030, positive, negative, light yellow to dark yellow. The changes of these indexes may suggest renal function damage.

Diabetes project

Ph value, protein, specific gravity, sugar (glu) and ketone body (ket). The detection of these indicators is helpful to diagnose related complications and whether some organs of the body are damaged, such as ketosis. Under normal circumstances, urine sugar and ketone bodies are negative.

Urinary infection project

White blood cells (wbc), occult blood or red blood cells, nitrite (nit), color and turbidity (tur). When the urinary system is infected by bacteria, white blood cells and red blood cells often appear in urine, and the color or turbidity of urine also changes, and nitrite is sometimes positive. The chemical detection of urine white blood cells and occult blood or red blood cells only plays a screening role, and the clinical diagnosis is based on the results of microscopic examination.

Other disease items

Mainly pH, specific gravity, bilirubin (bil), uro, color and other indicators. Bilirubin and urine urobilinogen reflect the ability and quantity of liver to metabolize heme. Under normal circumstances, urine bilirubin is negative and urine urobilinogen is weakly positive. When the above indicators rise, it often suggests jaundice and yellow-green urine.

Some items in the urine routine analysis test sheet are followed by "+"or "++"or numbers, indicating different degrees, which are medically called positive results; Conversely, "-"is called a negative result. When reading the report, we should objectively analyze the report, because there are many interference factors that affect the accuracy of the test results, such as diet factors and some interference substances in urine. Please don't be too nervous and worried when the urine routine examination is abnormal; Similarly, don't be blindly optimistic when there are test results that are inconsistent with clinical manifestations. Be sure to cooperate with clinicians for further examination and analysis, so as not to delay the diagnosis of the disease.

What do you think of the urine routine examination report?

1. Urine leukocytes

Under each high-power microscope, there are more than five white blood cells in urine, which is called white urine. When there are a large number of white blood cells, it is called pyuria, which indicates urinary tract infection, such as pyelonephritis, cystitis and urethritis.

2. occult blood

Urine routine examination content, one is to check the blood cells in urine, and the other is to check the test tube in urine, both of which are observed under high power microscope.

Concealed blood in urine means that there are a small number of blood cells in urine, which can be faintly seen under the microscope. The medical symbol is (), which means positive; A few tubular objects can be seen under the microscope, but there are only five in a certain field of vision, which is lower than the standard base, so it is expressed as (-), that is, negative.

This result shows that there is a potential problem in urine routine, that is, kidney deficiency in Chinese medicine.

I suggest you eat less salty food.

These two indexes are just on the high side, so don't worry too much. Specific measures can consult a doctor and adjust your body before a formal physical examination. Good luck ~