What does 500 leukocyte esterase in urine mean?
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What does 500 leukocyte esterase in urine mean?
Leukocyte esterase is a screening test used to detect a substance that suggests there are white blood cells in the urine. This may mean you have a urinary tract infection. If this test is positive, the urine should be examined under a microscope for white blood cells and other signs that point to an infection.
Is 500 leukocyte esterase high?
Diagnosis. If you’re healthy, you can still have elevated leukocytes in your bloodstream and urine. A normal range in the bloodstream is between 4,500-11,000 WBCs per microliter. A normal range in the urine is lower than in the blood, and may be from 0-5 WBCs per high power field (wbc/hpf).
What is considered a high level of leukocytes in urine?
In a normal urinalysis it is common for there to be 0 to 5 leukocytes per field. There may be higher amounts in women depending to their age and menstrual cycle. When there are more than 5 leukocytes per field, the sample is identified as “pyuria”, which describes that there are high levels of leukocytes in the urine.
How much leukocyte esterase is normal?
Leukocyte esterase – Negative. Bilirubin – Negative. Urobilirubin – Small amount (0.5-1 mg/dL) Blood – ≤3 RBCs.
How do you treat high leukocytes in urine?
Treatment for leukocytes in the urine depends on the cause and if there is an infection. For some conditions, such as a bacterial UTI, antibiotic therapy will clear up the infection relatively quickly. For more severe infections or those that will not resolve easily, more in-depth medical treatment may be needed.
What will happen if leukocytes is high?
Leukocytosis means you have a high white blood cell count. This means you have more white blood cells than normal. Leukocytosis is a normal immune response and isn’t always a cause for concern. Most of the time, it means that your body is fighting off infection or inflammation.
What infections cause leukocytes in urine?
A urinary tract infection (UTI) is a common cause of leukocytes in the urine. A UTI can affect any part of the urinary system, including the bladder, urethra, and kidneys. The lower urinary tract—and especially the bladder and urethra—are common sites for an infection.
