1 Age 2 to 6 years: 11.5 to 13.5 g/dl (mean 12.5 g/dl). 2  Age 6-12 years: 11.5 to 15.5 g/dl (mean 13.5). 3  Female. 4  Age 12-18 years: 12.0 to 16.0 g/dl (mean 14.0 g/dl).n example of normal ranges that is widely accepted by Family Practice physicians is as follows: 1  Birth: 13.5 to 24.0 g/dl (mean 16.5 g/dl). 2  Age 1-2 months: 10.0 to 18.0 g/dl (mean 11.2 g/dl). 3  Age 2-6 months: 9.5 to 14.0 g/dl (mean 12.6 g/dl).
A urine culture is a test to find germs (such as bacteria) in the urine that can cause an infection. Urine culture results are usually ready in 1 to 3 days. But some germs take longer to grow in the culture. So results may not be available for several days.
White blood cells (WBC, leukocytes), red blood cells (RBC), nitrites, and bacteria in the urinalysis may indicate a UTI. Urine Culture. Urine is streaked on a thin layer of nutrient gel (agar plate), then incubated for 24-48 hours.Any bacteria that grow on the agar are counted and identified.f symptoms persist, UTI may be confirmed with a urine culture. If there are pathogenic bacteria present, then susceptibility testing is done to make sure that the antibiotic that your doctor chooses will have good activity against the microorganism causing your infection.