Is 500 leukocytes in urine high?
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 does it mean to have 500 leukocytes in your urine?
If your doctor tests your urine and finds too many leukocytes, it could be a sign of infection. Leukocytes are white blood cells that help your body fight germs. When you have more of these than usual in your urine, it’s often a sign of a problem somewhere in your urinary tract.
What is a high number of leukocytes in urine?
An unusually high number of leukocytes in the urine indicates inflammation or infection along the urinary tract, often in the bladder or kidney. These will show in a urine test.
What does it mean when you have leukocytes in urine but no nitrite?
Leukocytes in the urine without nitrite If the test for leukocyte esterase is positive but finds no nitrite, an infection may still be present. The test is particular to certain bacterial enzymes, which means it can pick up specific bacterial infections with more certainty.
What is the normal range of leukocyte esterase in urine?
The number of WBCs in urine sediment is normally low (0-5 WBCs per high power field, HPF). WBCs can be a contaminant, such as those from vaginal secretions.
What should not be found in urine?
Usually, glucose, ketones, protein, and bilirubin are not detectable in urine….The following are not normally found in urine:
- Red blood cells.
- White blood cells.
Is WBC in urine serious?
Most causes of blood in your urine are not serious, But sometimes red or white blood cells in your urine can mean that you have a medical condition that needs treatment, such as a kidney disease, urinary tract infection, or liver disease.
What does it mean when you have leukocyte esterase in your urine?
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.
What infections can be found in urine?
Types of urinary tract infections (UTIs) urethritis – infection of the urethra. cystitis – infection of the bladder. pyelonephritis – infection of the kidneys.
What does 3+ leukocyte esterase in urine mean?
An increased number of WBCs seen in the urine under a microscope and/or positive test for leukocyte esterase may indicate an infection or inflammation somewhere in the urinary tract. If also seen with bacteria (see below), they indicate a likely urinary tract infection.