Nitrate in the urine indicates that there might be bacteria in your urinary tract or in your bladder. As such, nitrate tests are used to quickly assess whether a person may have a UTI (urinary tract infection) for example. If nitrate is found, no matter the hypothesized cause, other medical tests usually follow.
Some of the bacteria known to cause urinary tract infections (UTI's) have an enzyme that change nitrate to nitrite. A positive nitrite test indicates that bacteria may be present in significant numbers in urine.reference:- http://www.medscape.com/viewarticle/410581- http://library.med.utah.edu/WebPath/TUTORIAL/URINE/URINE.html
It's not unusual to have blood in the urine with UTI, but it doesn't not always occur.
Leukocytes is infection. Urobilinogen is blood in the urine. It sounds like you was performing a test for a urine infection. If either of these 2 are positive then you have a UTI or possible Kidney infection if blood is found in urine.
UTI could cause smelly urine. If its yeasty smelling it could be vaginal yeast infection but could also be a UTI. Go to the doc and get a urine test. Always the best thing to do :)
According to WebMD: Nitrites. Bacteria that cause a urinary tract infection (UTI) make an enzyme that changes urinary nitrates to nitrites. Nitrites in urine show a UTI is present.
A urinalysis test is typically conducted to diagnose a UTI. The rate of positive urinalysis results for a person with a UTI depends on the specific criteria used for diagnosis, but it is generally high. Positive findings may include the presence of white blood cells, red blood cells, bacteria, and nitrites in the urine.
The presence of nitrates in urine can indicate a bacterial infection in the urinary tract. It is commonly tested through a urine dipstick test as part of a urinalysis. If nitrates are detected, further evaluation and treatment may be needed to address the underlying infection.
bladder infection or urinary tract infection (UTI)
No. Signs of pregnancy are absent period and positive pregnancy test. White blood cells in urine and painful urination are not signs of pregnancy.
Maybe. Or you could be dehydrated
No, this is a routine procedure. A UTI is more likely to cause harm than a catheterization.