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  2. Reference ranges for urine tests - Wikipedia

    en.wikipedia.org/wiki/Reference_ranges_for_urine...

    Reference ranges for urine tests are described below: ... Red blood cells ... per High Power Field (HPF) RBC casts: n/a 0 / negative [2] White blood cells (WBCs)

  3. Urinalysis - Wikipedia

    en.wikipedia.org/wiki/Urinalysis

    Urinalysis, a portmanteau of the words urine and analysis, [1] is a panel of medical tests that includes physical (macroscopic) examination of the urine, chemical evaluation using urine test strips, and microscopic examination.

  4. Urine test - Wikipedia

    en.wikipedia.org/wiki/Urine_test

    A urine test is any medical test performed on a urine specimen. The analysis of urine is a valuable diagnostic tool because its composition reflects the functioning of many body systems, particularly the kidneys and urinary system , and specimens are easy to obtain. [ 1 ]

  5. Urine test strip - Wikipedia

    en.wikipedia.org/wiki/Urine_test_strip

    The normal number of red blood cells in urine should not usually exceed 3 per high power field. [13] A urine test strip showing positive for blood can also indicate hemoglobinuria, which is not detectable using a microscope due to the lysis of red blood cells in the urinary tract (particularly in alkaline or dilute urine), or intravascular ...

  6. Foamy Urine Is Sometimes A Sign Of An Underlying Health Issue

    www.aol.com/why-pee-looks-foamy-sudden-110000275...

    Antibodies that are produced as a result of the cancer "can be highly toxic to the kidney filters and lead to protein in the urine,” according to Dr. Liss. However, this situation is rare.

  7. High-power field - Wikipedia

    en.wikipedia.org/wiki/High-power_field

    The area provides a reference unit, for example in reference ranges for urine tests. [3]Used for grading of soft tissue tumors: Grading, usually on a scale of I to III, is based on the degree of differentiation, the average number of mitoses per high-power field, cellularity, pleomorphism, and an estimate of the extent of necrosis (presumably a reflection of rate of growth).

  8. Hematuria - Wikipedia

    en.wikipedia.org/wiki/Hematuria

    A urine dipstick test may also give an incorrect positive result for hematuria if there are other substances in the urine such as myoglobin, a protein excreted into urine during rhabdomyolysis. A positive urine dipstick test should be confirmed with microscopy, where hematuria is defined by three or more red blood cells per high power field. [6]

  9. Holding your pee can have dangerous health risks, experts say

    www.aol.com/holding-pee-common-dangerous-health...

    In more extreme cases, experts said, holding pee can cause urine to back up into the kidneys, which can lead to infections, kidney damage or hydronephrosis. The latter is a condition in which the ...