What does leukocyte esterase 2+ 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.
What is the normal range of leukocyte in urine?
The normal number of WBCs in the blood is 4,500 to 11,000 WBCs per microliter (4.5 to 11.0 × 109/L). Normal value ranges may vary slightly among different labs. Some labs use different measurements or may test different specimens. Talk to your provider about your test results.
What does leukocyte esterase 2+ negative mean?
An absence of leukocyte esterase in the urine means that the urine is not likely to contain white blood cells, so it is not likely to be carrying infectious agents. The doctor or laboratory technician may also perform a urine culture. This involves growing bacteria from the urine to identify the cause of the infection.
What does 3 plus leukocytes in urine mean?
If not due to contamination, the repeated presence, in urine, of 3 to 5 leukocytes per field suggests a low urinary tract (bladder and urethra) infection. In the presence of bacteria or a positive nitrite test in a symptomatic patient, the presence of leukocytes confirms a urinary tract infection.
What is a high leukocyte count in urine?
High leukocyte levels suggest that the body is trying to fight an infection. Leukocytes travel throughout the body, moving between the organs and nodes and monitoring any potentially problematic germs or infections. Only very low levels of leukocytes, if any, are normally found in the urine.
Can you have leukocytes in urine without UTI?
It is possible to have white blood cells in the urine without a bacterial infection. Sterile pyuria refers to the persistent presence of white blood cells in the urine when no bacteria are found to be present by laboratory examination.
What exactly does having large leukocytes in urine mean?
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 does high leukocytes indicate?
– Fever – Easy bruising and bleeding – Feeling weak, dizzy, tired, or sick – Pain or tingling in the extremities – Difficulty thinking, breathing, or seeing – Loss of appetite and unintentional weight loss
Did you find leukocytes in your urine?
Did you find leukocytes in your urine? A leukocyte is a white blood cell which helps in defenses of the immune system against disease. These can sometimes be found in urine. These do not usually occur in the urine in significant numbers. Presence of leukocytes in the urine may be considered as a symptom of an infection.
What is the normal range of leukocytes?
Low white blood cell (WBC) count. The threshold for a low white blood cell count (leukopenia) varies between individuals and cases,but is generally considered to be anything lower than