What do UTI test results mean?
Normally, the urinary tract and urine are free of bacteria and nitrite. When bacteria enter the urinary tract, they can cause a urinary tract infection. A positive nitrite test result can indicate a UTI.
How do you know if a UTI test strip is positive?
Leukocyte test: a positive test will give a dark tan to purple color. If Leukocytes test is negative and Nitrite test is negative: no sign of UTI (if symptoms continue, test again or consult healthcare provider).
How do I read my urine test results?
Normal values are as follows:
- Color – Yellow (light/pale to dark/deep amber)
- Clarity/turbidity – Clear or cloudy.
- pH – 4.5-8.
- Specific gravity – 1.005-1.025.
- Glucose – ≤130 mg/d.
- Ketones – None.
- Nitrites – Negative.
- Leukocyte esterase – Negative.
What indicates a UTI on a dipstick?
Guidance from PHE [PHE, 2017] states that if dipstick is positive for nitrite or leukocyte and red blood cells (RBC) UTI is likely; if urine dipstick is negative for nitrite and positive for leukocyte, UTI is equally likely to other diagnoses; and if urine dipstick is negative for all nitrite, leukocyte and RBC UTI …
What results indicate UTI?
The urinalysis results for UTI may show cloudinesses, RBCs, WBCs, and bacteria. Also, if any of the leukocyte esterase level or nitrite level is found elevated, then it is a sign of UTI.
How accurate are urine test strips?
Urine Test Strips Benefits. Accurate – With an accuracy rate of 98% there is very little room for testing error. This means that you can be extremely confident in the results that are produced from our tests. Speed – Our home drug testing systems are not only accurate, but they are extremely fast as well.
What labs indicate an uti?
Urinalysis -most UTIs are diagnosed by performing a urinalysis, which looks for evidence of infection, such as bacteria and white blood cells in a sample of urine. A positive leukocyte esterase test or the presence of nitrite in the urine supports the diagnosis of UTI. Urine culture -identifies the specific microbe causing the infection.
What lab values indicate UTI?
Normal urinary proteins values are less than 150 mg/d and are undetectable using urinary dipstick. The urinary dipstick only detects the presence of albumin and no other proteins. When urinary protein values exceed 300-500 mg/d , the dipstick test result becomes positive.
