What is the kidney function test?

kidney function test is a group of laboratory tests that helps to detect problems or disorders in the kidneys. One of these tests is urine analysis, commonly known as urine analysis. Blood tests that are included in the kidney function test include measurement for creatinine and nitrogen urea (Bun). There is also a creatinine clearance test that measures blood and urine at a given time. If the kidneys do not work well due to injuries or diseases, waste products may accumulate in the blood. Symptoms such as abdominal pain on the side of the affected kidney, weakness, swelling of the hands or legs and shortness of breath may then occur. Some patients may not even symptoms when kidney disease affects only a small part of one or both kidneys. A nephrologist, a doctor who specializes in kidney disorders, usually orders the Kitest of the Days of the Day to evaluate and diagnose patients suspected of kidney problems.

Analysis mEyes are usually the first kidney function test to detect kidney disorders. The test is performed by collecting adequate urine volume from the patient. In the laboratory, the urine sample is then subjected to several processes, such as observation of color and cleanliness and measurement of protein and sugar. It is also examined under a microscope for the presence of red blood cells, bacteria, crystals and white blood cells. Protein is usually not present in normal urine and its presence can often indicate the kidney problem.

creatinine measurement is also an important test of kidney function. Creatinin is the final product of muscle metabolism and usually excretes urine. When the kidneys work normally, the amount of creatinine often remains a constant and within thenormal range. This is usually higher in men, which is about 0.8 to 1.2 mg/dl than in women, which is between 0.6 to 0.9 mg/dl. This kidney test is often considered a sensitive and reliable test in renal impairment.

BUN Settlement is another kidney function test that can evaluate the filter kapCit of kidneys. It is a waste product of protein decay and is usually excreted in the urine. However, its value can be affected by the function of the liver and protein diet, so the Bun test is often performed along with the blood creatinine test.

In the creatinine clearance test, the amount of creatinine excreted by the kidneys usually measures for 24 hours. Blood is also collected from a vein to measure creatinine. The results of both tests are then used to calculate the patient with creatinine. This kidney test is also considered a specific renal evaluation test.